@article{WeissZieglerFliesseretal.2018,
  author    = {Weiss, Esther and Ziegler, Sabrina and Fliesser, Mirjam and Schmitt, Anna-Lena and H{\"u}nniger, Kerstin and Kurzai, Oliver and Morton, Charles-Oliver and Einsele, Hermann and Loeffler, Juergen},
  title     = {First Insights in NK—DC Cross-Talk and the Importance of Soluble Factors During Infection With Aspergillus fumigatus},
  series = {Frontiers in Cellular and Infection Microbiology},
  volume    = {8},
  journal   = {Frontiers in Cellular and Infection Microbiology},
  doi       = {10.3389/fcimb.2018.00288},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-233565},
  year      = {2018},
  abstract  = {Invasive aspergillosis (IA) is an infectious disease caused by the fungal pathogen Aspergillus fumigatus that mainly affects immunocompromised hosts. To investigate immune cell cross-talk during infection with A. fumigatus, we co-cultured natural killer (NK) cells and dendritic cells (DC) after stimulation with whole fungal structures, components of the fungal cell wall, fungal lysate or ligands for distinct fungal receptors. Both cell types showed activation after stimulation with fungal components and were able to transfer activation signals to the counterpart not stimulated cell type. Interestingly, DCs recognized a broader spectrum of fungal components and thereby initiated NK cell activation when those did not recognize fungal structures. These experiments highlighted the supportive function of DCs in NK cell activation. Furthermore, we focused on soluble DC mediated NK cell activation and showed that DCs stimulated with the TLR2/Dectin-1 ligand zymosan could maximally stimulate the expression of CD69 on NK cells. Thus, we investigated the influence of both receptors for zymosan, Dectin-1 and TLR2, which are highly expressed on DCs but show only minimal expression on NK cells. Specific focus was laid on the question whether Dectin-1 or TLR2 signaling in DCs is important for the secretion of soluble factors leading to NK cell activation. Our results show that Dectin-1 and TLR2 are negligible for NK cell activation. We conclude that besides Dectin-1 and TLR2 other receptors on DCs are able to compensate for the missing signal.},
  language  = {en}
}
@article{TichaMoosWajantetal.2018,
  author    = {Ticha, Olga and Moos, Lukas and Wajant, Harald and Bekeredjian-Ding, Isabelle},
  title     = {Expression of Tumor Necrosis Factor Receptor 2 Characterizes TLR9-Driven Formation of Interleukin-10-Producing B Cells},
  series = {Frontiers in Immunology},
  volume    = {8},
  journal   = {Frontiers in Immunology},
  doi       = {10.3389/fimmu.2017.01951},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-241323},
  year      = {2018},
  abstract  = {B cell-derived interleukin-10 (IL-10) production has been described as a hallmark for regulatory function in B lymphocytes. However, there is an ongoing debate on the origin of IL-10-secreting B cells and lack of specific surface markers has turned into an important obstacle for studying human B regulatory cells. In this study, we propose that tumor necrosis factor receptor 2 (TNFR2) expression can be used for enrichment of IL-10-secreting B cells. Our data confirm that IL-10 production can be induced by TLR9 stimulation with CpG ODN and that IL-10 secretion accompanies differentiation of peripheral blood B cells into plasma blasts. We further show that CpG ODN stimulation induces TNFR2 expression, which correlates with IL-10 secretion and terminal differentiation. Indeed, flow cytometric sorting of TNFR2+ B cells revealed that TNFR2+ and TNFR2- fractions correspond to IL-10+ and IL-10- fractions, respectively. Furthermore, CpG-induced TNFR2+ B cells were predominantly found in the IgM+ CD27+ B cell subset and spontaneously released immunoglobulin. Finally, our data corroborate the functional impact of TNFR2 by demonstrating that stimulation with a TNFR2 agonist significantly augments IL-10 and IL-6 production in B cells. Altogether, our data highlight a new role for TNFR2 in IL-10-secreting human B lymphocytes along with the potential to exploit this finding for sorting and isolation of this currently ill-defined B cell subset.},
  language  = {en}
}
@article{LangFuellsackWajant2018,
  author    = {Lang, Isabell and F{\"u}llsack, Simone and Wajant, Harald},
  title     = {Lack of Evidence for a Direct Interaction of Progranulin and Tumor Necrosis Factor Receptor-1 and Tumor Necrosis Factor Receptor-2 From Cellular Binding Studies},
  series = {Frontiers in Immunology},
  volume    = {9},
  journal   = {Frontiers in Immunology},
  doi       = {10.3389/fimmu.2018.00793},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-236373},
  year      = {2018},
  abstract  = {Progranulin (PGRN) is a secreted anti-inflammatory protein which can be processed by neutrophil proteases to various granulins. It has been reported that at least a significant portion of the anti-inflammatory effects of PGRN is due to direct high affinity binding to tumor necrosis factor receptor-1 (TNFR1) and TNFR2 and inhibition of tumor necrosis factor (TNF)-induced TNFR1/2 signaling. Two studies failed to reproduce the interaction of TNFR1 and TNFR2 with PGRN, but follow up reports speculated that this was due to varying experimental circumstances and/or the use of PGRN from different sources. However, even under consideration of these speculations, there is still a striking discrepancy in the literature between the concentrations of PGRN needed to inhibit TNF signaling and the concentrations required to block TNF binding to TNFR1 and TNFR2. While signaling events induced by 0.2-2 nM of TNF have been efficiently inhibited by low, near to equimolar concentrations (0.5-2.5 nM) of PGRN in various studies, the reported inhibitory effects of PGRN on TNF-binding to TNFR1/2 required a huge excess of PGRN (100-1,000-fold). Therefore, we investigated the effect of PGRN on TNF binding to TNFR1 and TNFR2 in highly sensitive cellular binding studies. Unlabeled TNF inhibited >95\% of the specific binding of a Gaussia princeps luciferase (GpL) fusion protein of TNF to TNFR1 and TNFR2 and blocked binding of soluble GpL fusion proteins of TNFR1 and TNFR2 to membrane TNF expressing cells to >95\%, too. Purified PGRN, however, showed in both assays no effect on TNF-TNFR1/2 interaction even when applied in huge excess. To rule out that tags and purification- or storage-related effects compromise the potential ability of PGRN to bind TNF receptors, we directly co-expressed PGRN, and as control TNF, in TNFR1- and TNFR2-expressing cells and looked for binding of GpL-TNF. While expression of TNF strongly inhibited binding of GpL-TNF to TNFR1/2, co-expression of PGRN had not effect on the ability of the TNFR1/2-expressing cells to bind TNF.},
  language  = {en}
}
@article{JarickMokhtariSchelleretal.2018,
  author    = {Jarick, Katja J. and Mokhtari, Zeinab and Scheller, Lukas and Hartweg, Julia and Thusek, Sina and Le, Duc-Dung and Ranecky, Maria and Shaikh, Haroon and Qureischi, Musga and Heinze, Katrin G. and Beilhack, Andreas},
  title     = {Photoconversion of Alloreactive T Cells in Murine Peyer's Patches During Acute Graft-Versus-Host Disease: Tracking the Homing Route of Highly Proliferative Cells In Vivo},
  series = {Frontiers in Immunology},
  volume    = {9},
  journal   = {Frontiers in Immunology},
  doi       = {10.3389/fimmu.2018.01468},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-323309},
  year      = {2018},
  abstract  = {The regulation of immune cell migration throughout the body is essential to warrant immunosurveillance and to maintain immune homeostasis. Marking and tracking of these cells has proven important to study mechanisms of immune cell trafficking and cell interaction in vivo. Photoconversion is a well-suited technique for intravital application because it enables contactless time- and location-specific marking of cells in the tissue without surgically manipulating the microenvironment of the cells in question. However, in dividing cells the converted fluorescent protein may decline quickly. Here, we provide a detailed description of the photoconversion technique and its applicability to tracking highly proliferating T cells from the priming site of T cell activation to peripheral target organs of effector function in a preclinical model. Dendra2+ T cells were photoconverted in the Peyer's patches during the initiation phase of acute graft-versus-host disease (GvHD) and tracked through the mesenteric lymph nodes and the peripheral blood to the small intestine with flow cytometry and intravital two-photon microscopy. Photoconverted alloreactive T cells preserved the full proliferative capacity, homing, and migration of alloreactive T cells in the intestinal lamina propria. We conclusively proved that photoconversion of highly proliferative alloreactive T cells in the Peyer's patches is an effective tool to study trafficking of alloreactive T cells under physiologic conditions and to GvHD target tissues. This technique can also be applied to the study of immune cell tracking under inflammatory and non-inflammatory conditions.},
  language  = {en}
}
@phdthesis{Fleissner2024,
  author    = {Fleißner, Janik Frank Hans-Werner},
  title     = {Die Bedeutung von Oncostatin M f{\"u}r die Lipidhom{\"o}ostase Apoe- und Ldlr-deletierter M{\"a}use},
  doi       = {10.25972/OPUS-28059},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-280592},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2024},
  abstract  = {OSM, ein Vertreter der IL-6-Typ-Zytokine, ist nicht nur f{\"u}r entz{\"u}ndliche, sondern auch f{\"u}r metabolische Prozesse von Bedeutung. Vorarbeiten der Arbeitsgruppe GEIER/HERMANNS und Studien von KOMORI et al. legen protektive Eigenschaften des Zytokins nahe, da M{\"a}use, denen OSMR fehlte, Charakteristika des metabolischen Syndroms aufwiesen. Zur eingehenderen Untersuchung der von OSM vermittelten Wirkung auf den murinen Lipidstoffwechsel wurden zwei f{\"u}r die NAFLD und Atherosklerose anf{\"a}llige Modelle herangezogen und jeweils in Gegenwart und Abwesenheit des Osmr studiert: Weibliche Apoe-/-(Osmr-/-) und Ldlr-/-(Osmr-/-) M{\"a}use wurden {\"u}ber einen Zeitraum von zw{\"o}lf Wochen mit westlicher Di{\"a}t gef{\"u}ttert, w{\"o}chentlich gewogen, am Ende der Di{\"a}t geopfert und geerntet. Wildtypische C57Bl/6-M{\"a}use erfuhren die gleiche Behandlung und dienten als Referenzgruppe. Im Rahmen des Promotionsprojektes wurden Leberfettgehalt, Serumlipidspiegel, Lipoproteinfraktionen und Stuhllipide von Apoe-deletierten M{\"a}usen bestimmt und mit bereits vorhandenen Daten der Ldlr-/-(Osmr-/-) und wildtypischen M{\"a}use in Beziehung gesetzt. Expressionsanalysen von am Lipidstoffwechsel beteiligten Genen in Darm-, Leber- und Fettgewebe trugen dazu bei, OSM-abh{\"a}ngige Regulationen aufzudecken. Ldlr-/- Tiere nahmen unter der Di{\"a}t exzessiv zu, hatten hohe Serumspiegel an Leptin, Gluco-se und Lipiden, eine Lebersteatose und, begleitet von einer Induktion des Vldlr, erh{\"o}hte inflammatorische Marker im visceralen Fettgewebe. Der zus{\"a}tzliche Knockout des Osmr ging mit einer geringeren Vldlr-Expression im Fettgewebe und einer hepatozyt{\"a}ren Induktion von Cyp7a1 einher und resultierte in einem metabolisch g{\"u}nstigeren Ph{\"a}notyp. Apoe-defiziente Tiere unterschieden sich hinsichtlich ihrer Gewichtszunahme nicht von Ldlr-/-Osmr-/- und C57Bl/6-M{\"a}usen. {\"U}berraschenderweise zeigten sich im Serum von Apoe-/-Osmr-/- jedoch gegen{\"u}ber Apoe-/- M{\"a}usen erh{\"o}hte Konzentrationen des Gesamt- und VLDL-Cholesterins, der Triglyceride und freien Fetts{\"a}uren. Obwohl Lebern der Apoe-/-Osmr-/- M{\"a}use geringere Ldlr- und Lrp1-mRNA-Spiegel als die der Apoe-/- M{\"a}use aufwiesen, hatten sie einen h{\"o}heren hepatischen Cholesteringehalt. Bei gesteigerter Cpt1a-Expression fiel der hepatische Tri-glyceridgehalt Apoe-deletierter M{\"a}use geringer aus als in Ldlr-/-(Osmr-/-) und wildtypischen Tieren. Unter Umgehung einer Fettgewebsentz{\"u}ndung pr{\"a}sentierten Apoe-defiziente M{\"a}use Hinweise einer inflammatorischen Lebersch{\"a}digung, die pathogenetisch am ehesten mit einer gest{\"o}rten Cholesterinhom{\"o}ostase in Verbindung zu bringen war. Abh{\"a}ngig vom genetischen Hintergrund des Mausmodells hatte OSM sch{\"u}tzende oder sch{\"a}dliche Effekte auf den Lipidmetabolismus. Die Ergebnisse der vorliegenden Arbeit betonen die entscheidende Bedeutung entz{\"u}ndlicher, von OSM modulierter Prozesse f{\"u}r den Fettstoffwechsel in Leber- und Fettgewebe. Weiterf{\"u}hrende Experimente sind n{\"o}tig, um die den Beobachtungen zugrunde liegenden molekularen Mechanismen zu entschl{\"u}sseln.},
  subject      = {Apolipoprotein E},
  language  = {de}
}
@article{LudwigDelforgeFaconetal.2018,
  author    = {Ludwig, Heinz and Delforge, Michel and Facon, Thierry and Einsele, Hermann and Gay, Francesca and Moreau, Philippe and Avet-Loiseau, Herv{\´e} and Boccadoro, Mario and Hajek, Roman and Mohty, Mohamad and Cavo, Michele and Dimopoulos, Meletios A and San-Miguel, Jes{\´u}s F and Terpos, Evangelos and Zweegman, Sonja and Garderet, Laurent and Mateos, Mar{\´i}a-Victoria and Cook, Gordon and Leleu, Xavier and Goldschmidt, Hartmut and Jackson, Graham and Kaiser, Martin and Weisel, Katja and van de Donk, Niels W. C. J. and Waage, Anders and Beksac, Meral and Mellqvist, Ulf H. and Engelhardt, Monika and Caers, Jo and Driessen, Christoph and Blad{\´e}, Joan and Sonneveld, Pieter},
  title     = {Prevention and management of adverse events of novel agents in multiple myeloma: a consensus of the European Myeloma Network},
  series = {Leukemia},
  volume    = {32},
  journal   = {Leukemia},
  doi       = {10.1038/s41375-018-0040-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-237338},
  pages     = {1542-1560},
  year      = {2018},
  abstract  = {During the last few years, several new drugs have been introduced for treatment of patients with multiple myeloma, which have significantly improved the treatment outcome. All of these novel substances differ at least in part in their mode of action from similar drugs of the same drug class, or are representatives of new drug classes, and as such present with very specific side effect profiles. In this review, we summarize these adverse events, provide information on their prevention, and give practical guidance for monitoring of patients and for management of adverse events.},
  language  = {en}
}
@article{WentSudSpeedyetal.2018,
  author    = {Went, Molly and Sud, Amit and Speedy, Helen and Sunter, Nicola J. and F{\"o}rsti, Asta and Law, Philip J. and Johnson, David C. and Mirabella, Fabio and Holroyd, Amy and Li, Ni and Orlando, Giulia and Weinhold, Niels and van Duin, Mark and Chen, Bowang and Mitchell, Jonathan S. and Mansouri, Larry and Juliusson, Gunnar and Smedby, Karin E and Jayne, Sandrine and Majid, Aneela and Dearden, Claire and Allsup, David J. and Bailey, James R. and Pratt, Guy and Pepper, Chris and Fegan, Chris and Rosenquist, Richard and Kuiper, Rowan and Stephens, Owen W. and Bertsch, Uta and Broderick, Peter and Einsele, Hermann and Gregory, Walter M. and Hillengass, Jens and Hoffmann, Per and Jackson, Graham H. and J{\"o}ckel, Karl-Heinz and Nickel, Jolanta and N{\"o}then, Markus M. and da Silva Filho, Miguel Inacio and Thomsen, Hauke and Walker, Brian A. and Broyl, Annemiek and Davies, Faith E. and Hansson, Markus and Goldschmidt, Hartmut and Dyer, Martin J. S. and Kaiser, Martin and Sonneveld, Pieter and Morgan, Gareth J. and Hemminki, Kari and Nilsson, Bj{\"o}rn and Catovsky, Daniel and Allan, James M. and Houlston, Richard S.},
  title     = {Genetic correlation between multiple myeloma and chronic lymphocytic leukaemia provides evidence for shared aetiology},
  series = {Blood Cancer Journal},
  volume    = {9},
  journal   = {Blood Cancer Journal},
  doi       = {10.1038/s41408-018-0162-8},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-233627},
  year      = {2018},
  abstract  = {The clustering of different types of B-cell malignancies in families raises the possibility of shared aetiology. To examine this, we performed cross-trait linkage disequilibrium (LD)-score regression of multiple myeloma (MM) and chronic lymphocytic leukaemia (CLL) genome-wide association study (GWAS) data sets, totalling 11,734 cases and 29,468 controls. A significant genetic correlation between these two B-cell malignancies was shown (Rg = 0.4, P = 0.0046). Furthermore, four of the 45 known CLL risk loci were shown to associate with MM risk and five of the 23 known MM risk loci associate with CLL risk. By integrating eQTL, Hi-C and ChIP-seq data, we show that these pleiotropic risk loci are enriched for B-cell regulatory elements and implicate B-cell developmental genes. These data identify shared biological pathways influencing the development of CLL and, MM and further our understanding of the aetiological basis of these B-cell malignancies.},
  language  = {en}
}
@article{WalkerMavrommatisWardelletal.2019,
  author    = {Walker, Brian A. and Mavrommatis, Konstantinos and Wardell, Christopher P. and Ashby, T. Cody and Bauer, Michael and Davies, Faith and Rosenthal, Adam and Wang, Hongwei and Qu, Pingping and Hoering, Antje and Samur, Mehmet and Towfic, Fadi and Ortiz, Maria and Flynt, Erin and Yu, Zhinuan and Yang, Zhihong and Rozelle, Dan and Obenauer, John and Trotter, Matthew and Auclair, Daniel and Keats, Jonathan and Bolli, Niccolo and Fulciniti, Mariateresa and Szalat, Raphael and Moreau, Phillipe and Durie, Brian and Stewart, A. Keith and Goldschmidt, Hartmut and Raab, Marc S. and Einsele, Hermann and Sonneveld, Pieter and San Miguel, Jesus and Lonial, Sagar and Jackson, Graham H. and Anderson, Kenneth C. and Avet-Loiseau, Herve and Munshi, Nikhil and Thakurta, Anjan and Morgan, Gareth},
  title     = {A high-risk, Double-Hit, group of newly diagnosed myeloma identified by genomic analysis},
  series = {Leukemia},
  volume    = {33},
  journal   = {Leukemia},
  doi       = {10.1038/s41375-018-0196-8},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-233299},
  pages     = {159-170},
  year      = {2019},
  abstract  = {Patients with newly diagnosed multiple myeloma (NDMM) with high-risk disease are in need of new treatment strategies to improve the outcomes. Multiple clinical, cytogenetic, or gene expression features have been used to identify high-risk patients, each of which has significant weaknesses. Inclusion of molecular features into risk stratification could resolve the current challenges. In a genome-wide analysis of the largest set of molecular and clinical data established to date from NDMM, as part of the Myeloma Genome Project, we have defined DNA drivers of aggressive clinical behavior. Whole-genome and exome data from 1273 NDMM patients identified genetic factors that contribute significantly to progression free survival (PFS) and overall survival (OS) (cumulative R2 = 18.4\% and 25.2\%, respectively). Integrating DNA drivers and clinical data into a Cox model using 784 patients with ISS, age, PFS, OS, and genomic data, the model has a cumlative R2 of 34.3\% for PFS and 46.5\% for OS. A high-risk subgroup was defined by recursive partitioning using either a) bi-allelic TP53 inactivation or b) amplification (≥4 copies) of CKS1B (1q21) on the background of International Staging System III, comprising 6.1\% of the population (median PFS = 15.4 months; OS = 20.7 months) that was validated in an independent dataset. Double-Hit patients have a dire prognosis despite modern therapies and should be considered for novel therapeutic approaches.},
  language  = {en}
}
@article{SolimandoBrandlMattenheimeretal.2018,
  author    = {Solimando, A G and Brandl, A and Mattenheimer, K and Graf, C and Ritz, M and Ruckdeschel, A and St{\"u}hmer, T and Mokhtari, Z and Rudelius, M and Dotterweich, J and Bittrich, M and Desantis, V and Ebert, R and Trerotoli, P and Frassanito, M A and Rosenwald, A and Vacca, A and Einsele, H and Jakob, F and Beilhack, A},
  title     = {JAM-A as a prognostic factor and new therapeutic target in multiple myeloma},
  series = {Leukemia},
  volume    = {32},
  journal   = {Leukemia},
  doi       = {10.1038/leu.2017.287},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-239069},
  pages     = {736-743},
  year      = {2018},
  abstract  = {Cell adhesion in the multiple myeloma (MM) microenvironment has been recognized as a major mechanism of MM cell survival and the development of drug resistance. Here we addressed the hypothesis that the protein junctional adhesion molecule-A (JAM-A) may represent a novel target and a clinical biomarker in MM. We evaluated JAM-A expression in MM cell lines and in 147 MM patient bone marrow aspirates and biopsies at different disease stages. Elevated JAM-A levels in patient-derived plasma cells were correlated with poor prognosis. Moreover, circulating soluble JAM-A (sJAM-A) levels were significantly increased in MM patients as compared with controls. Notably, in vitro JAM-A inhibition impaired MM migration, colony formation, chemotaxis, proliferation and viability. In vivo treatment with an anti-JAM-A monoclonal antibody (αJAM-A moAb) impaired tumor progression in a murine xenograft MM model. These results demonstrate that therapeutic targeting of JAM-A has the potential to prevent MM progression, and lead us to propose JAM-A as a biomarker in MM, and sJAM-A as a serum-based marker for clinical stratification.},
  language  = {en}
}
@article{SirtlKnollDieuThuyetal.2018,
  author    = {Sirtl, Simon and Knoll, Gertrud and Dieu Thuy, Trinh and Lang, Isabell and Siegmund, Daniela and Gross, Stefanie and Schuler-Thurner, Beatrice and Neubert, Patrick and Jantsch, Jonathan and Wajant, Harald and Ehrenschwender, Martin},
  title     = {Hypertonicity-enforced BCL-2 addiction unleashes the cytotoxic potential of death receptors},
  series = {Oncogene},
  volume    = {37},
  journal   = {Oncogene},
  doi       = {10.1038/s41388-018-0265-5},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-238327},
  pages     = {4122-4136},
  year      = {2018},
  abstract  = {Attempts to exploit the cytotoxic activity of death receptors (DR) for treating cancer have thus far been disappointing. DR activation in most malignant cells fails to trigger cell death and may even promote tumor growth by activating cell death-independent DR-associated signaling pathways. Overcoming apoptosis resistance is consequently a prerequisite for successful clinical exploitation of DR stimulation. Here we show that hyperosmotic stress in the tumor microenvironment unleashes the deadly potential of DRs by enforcing BCL-2 addiction of cancer cells. Hypertonicity robustly enhanced cytotoxicity of tumor necrosis factor (TNF)-related apoptosis-inducing ligand (TRAIL) and other DR ligands in various cancer entities. Initial events in TRAIL DR signaling remained unaffected, but hypertonic conditions unlocked activation of the mitochondrial death pathway and thus amplified the apoptotic signal. Mechanistically, we demonstrate that hyperosmotic stress imposed a BCL-2-addiction on cancer cells to safeguard the integrity of the outer mitochondrial membrane (OMM), essentially exhausting the protective capacity of BCL-2-like pro-survival proteins. Deprivation of these mitochondrial safeguards licensed DR-generated truncated BH3-interacting domain death agonist (tBID) to activate BCL-2-associated X protein (BAX) and initiated mitochondrial outer membrane permeabilization (MOMP). Our work highlights that hyperosmotic stress in the tumor environment primes mitochondria for death and lowers the threshold for DR-induced apoptosis. Beyond TRAIL-based therapies, our findings could help to strengthen the efficacy of other apoptosis-inducing cancer treatment regimens.},
  language  = {en}
}
@article{SiegmundEhrenschwenderWajant2018,
  author    = {Siegmund, Daniela and Ehrenschwender, Martin and Wajant, Harald},
  title     = {TNFR2 unlocks a RIPK1 kinase activity-dependent mode of proinflammatory TNFR1 signaling},
  series = {Cell Death \& Disease},
  volume    = {9},
  journal   = {Cell Death \& Disease},
  doi       = {10.1038/s41419-018-0973-3},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-238034},
  year      = {2018},
  abstract  = {TNF is not only a major effector molecule of PAMP/DAMP-activated macrophages, but also regulates macrophage function and viability. We recently demonstrated that TNFR2 triggers necroptosis in macrophages with compromised caspase activity by two cooperating mechanisms: induction of endogenous TNF with subsequent stimulation of TNFR1 and depletion of cytosolic TRAF2-cIAP complexes. Here we show that TNFR2 activation in caspase-inhibited macrophages results in the production of endogenous TNF and TNFR1 stimulation followed by upregulation of A20, TRAF1, IL-6, and IL-1β. Surprisingly, TNFR1-mediated induction of IL-6 and IL-1β was clearly evident in response to TNFR2 stimulation but occurred not or only weakly in macrophages selectively and directly stimulated via TNFR1. Moreover, TNFR2-induced TNFR1-mediated gene induction was largely inhibited by necrostatin-1, whereas upregulation of A20 and TRAF1 by direct and exclusive stimulation of TNFR1 remained unaffected by this compound. Thus, treatment with TNFR2/ZVAD enables TNFR1 in macrophages to stimulate gene induction via a pathway requiring RIPK1 kinase activity. TNFR2/ZVAD-induced production of IL-6 and IL-1β was largely blocked in necroptosis-resistant MLKL- and RIPK3-deficient macrophages, whereas induction of A20 and TRAF1 remained unaffected. In sum, our results show that in caspase-inhibited macrophages TNFR2 not only triggers TNF/TNFR1-mediated necroptosis but also TNF/TNFR1-mediated RIPK3/MLKL-dependent and -independent gene induction.},
  language  = {en}
}
@article{NerreterLetschertGoetzetal.2019,
  author    = {Nerreter, Thomas and Letschert, Sebastian and G{\"o}tz, Ralph and Doose, S{\"o}ren and Danhof, Sophia and Einsele, Hermann and Sauer, Markus and Hudecek, Michael},
  title     = {Super-resolution microscopy reveals ultra-low CD19 expression on myeloma cells that triggers elimination by CD19 CAR-T},
  series = {Nature Communications},
  volume    = {10},
  journal   = {Nature Communications},
  doi       = {10.1038/s41467-019-10948-w},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-232258},
  year      = {2019},
  abstract  = {Immunotherapy with chimeric antigen receptor-engineered T-cells (CAR-T) is under investigation in multiple myeloma. There are reports of myeloma remission after CD19 CAR-T therapy, although CD19 is hardly detectable on myeloma cells by flow cytometry (FC). We apply single molecule-sensitive direct stochastic optical reconstruction microscopy (dSTORM), and demonstrate CD19 expression on a fraction of myeloma cells (10.3-80\%) in 10 out of 14 patients (density: 13-5,000 molecules per cell). In contrast, FC detects CD19 in only 2 of these 10 patients, on a smaller fraction of cells. Treatment with CD19 CAR-T in vitro results in elimination of CD19-positive myeloma cells, including those with <100 CD19 molecules per cell. Similar data are obtained by dSTORM analyses of CD20 expression on myeloma cells and CD20 CAR-T. These data establish a sensitivity threshold for CAR-T and illustrate how super-resolution microscopy can guide patient selection in immunotherapy to exploit ultra-low density antigens.},
  language  = {en}
}
@article{MedlerNelkeWeisenbergeretal.2019,
  author    = {Medler, Juliane and Nelke, Johannes and Weisenberger, Daniela and Steinfatt, Tim and Rothaug, Moritz and Berr, Susanne and H{\"u}nig, Thomas and Beilhack, Andreas and Wajant, Harald},
  title     = {TNFRSF receptor-specific antibody fusion proteins with targeting controlled FcγR-independent agonistic activity},
  series = {Cell Death \& Disease},
  volume    = {10},
  journal   = {Cell Death \& Disease},
  doi       = {10.1038/s41419-019-1456-x},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-223948},
  year      = {2019},
  abstract  = {Antibodies specific for TNFRSF receptors that bind soluble ligands without getting properly activated generally act as strong agonists upon FcγR binding. Systematic analyses revealed that the FcγR dependency of such antibodies to act as potent agonists is largely independent from isotype, FcγR type, and of the epitope recognized. This suggests that the sole cellular attachment, achieved by Fc domain-FcγR interaction, dominantly determines the agonistic activity of antibodies recognizing TNFRSF receptors poorly responsive to soluble ligands. In accordance with this hypothesis, we demonstrated that antibody fusion proteins harboring domains allowing FcγR-independent cell surface anchoring also act as strong agonist provided they have access to their target. This finding defines a general possibility to generate anti-TNFRSF receptor antibodies with FcγR-independent agonism. Moreover, anti-TNFRSF receptor antibody fusion proteins with an anchoring domain promise superior applicability to conventional systemically active agonists when an anchoring target with localized disease associated expression can be addressed.},
  language  = {en}
}
@article{LopezKleinheinzAukemaetal.2019,
  author    = {L{\´o}pez, Cristina and Kleinheinz, Kortine and Aukema, Sietse M. and Rohde, Marius and Bernhart, Stephan H. and H{\"u}bschmann, Daniel and Wagener, Rabea and Toprak, Umut H. and Raimondi, Francesco and Kreuz, Markus and Waszak, Sebastian M. and Huang, Zhiqin and Sieverling, Lina and Paramasivam, Nagarajan and Seufert, Julian and Sungalee, Stephanie and Russell, Robert B. and Bausinger, Julia and Kretzmer, Helene and Ammerpohl, Ole and Bergmann, Anke K. and Binder, Hans and Borkhardt, Arndt and Brors, Benedikt and Claviez, Alexander and Doose, Gero and Feuerbach, Lars and Haake, Andrea and Hansmann, Martin-Leo and Hoell, Jessica and Hummel, Michael and Korbel, Jan O. and Lawerenz, Chris and Lenze, Dido and Radlwimmer, Bernhard and Richter, Julia and Rosenstiel, Philip and Rosenwald, Andreas and Schilhabel, Markus B. and Stein, Harald and Stilgenbauer, Stephan and Stadler, Peter F. and Szczepanowski, Monika and Weniger, Marc A. and Zapatka, Marc and Eils, Roland and Lichter, Peter and Loeffler, Markus and M{\"o}ller, Peter and Tr{\"u}mper, Lorenz and Klapper, Wolfram and Hoffmann, Steve and K{\"u}ppers, Ralf and Burkhardt, Birgit and Schlesner, Matthias and Siebert, Reiner},
  title     = {Genomic and transcriptomic changes complement each other in the pathogenesis of sporadic Burkitt lymphoma},
  series = {Nature Communications},
  volume    = {10},
  journal   = {Nature Communications},
  organization    = {ICGC MMML-Seq Consortium},
  doi       = {10.1038/s41467-019-08578-3},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-237281},
  year      = {2019},
  abstract  = {Burkitt lymphoma (BL) is the most common B-cell lymphoma in children. Within the International Cancer Genome Consortium (ICGC), we performed whole genome and transcriptome sequencing of 39 sporadic BL. Here, we unravel interaction of structural, mutational, and transcriptional changes, which contribute to MYC oncogene dysregulation together with the pathognomonic IG-MYC translocation. Moreover, by mapping IGH translocation breakpoints, we provide evidence that the precursor of at least a subset of BL is a B-cell poised to express IGHA. We describe the landscape of mutations, structural variants, and mutational processes, and identified a series of driver genes in the pathogenesis of BL, which can be targeted by various mechanisms, including IG-non MYC translocations, germline and somatic mutations, fusion transcripts, and alternative splicing.},
  language  = {en}
}
@article{ElHelouBiegnerBodeetal.2019,
  author    = {El-Helou, Sabine M. and Biegner, Anika-Kerstin and Bode, Sebastian and Ehl, Stephan R. and Heeg, Maximilian and Maccari, Maria E. and Ritterbusch, Henrike and Speckmann, Carsten and Rusch, Stephan and Scheible, Raphael and Warnatz, Klaus and Atschekzei, Faranaz and Beider, Renata and Ernst, Diana and Gerschmann, Stev and Jablonka, Alexandra and Mielke, Gudrun and Schmidt, Reinhold E. and Sch{\"u}rmann, Gesine and Sogkas, Georgios and Baumann, Ulrich H. and Klemann, Christian and Viemann, Dorothee and Bernuth, Horst von and Kr{\"u}ger, Renate and Hanitsch, Leif G. and Scheibenbogen, Carmen M. and Wittke, Kirsten and Albert, Michael H. and Eichinger, Anna and Hauck, Fabian and Klein, Christoph and Rack-Hoch, Anita and Sollinger, Franz M. and Avila, Anne and Borte, Michael and Borte, Stephan and Fasshauer, Maria and Hauenherm, Anja and Kellner, Nils and M{\"u}ller, Anna H. and {\"U}lzen, Anett and Bader, Peter and Bakhtiar, Shahrzad and Lee, Jae-Yun and Heß, Ursula and Schubert, Ralf and W{\"o}lke, Sandra and Zielen, Stefan and Ghosh, Sujal and Laws, Hans-Juergen and Neubert, Jennifer and Oommen, Prasad T. and H{\"o}nig, Manfred and Schulz, Ansgar and Steinmann, Sandra and Klaus, Schwarz and D{\"u}ckers, Gregor and Lamers, Beate and Langemeyer, Vanessa and Niehues, Tim and Shai, Sonu and Graf, Dagmar and M{\"u}glich, Carmen and Schmalzing, Marc T. and Schwaneck, Eva C. and Tony, Hans-Peter and Dirks, Johannes and Haase, Gabriele and Liese, Johannes G. and Morbach, Henner and Foell, Dirk and Hellige, Antje and Wittkowski, Helmut and Masjosthusmann, Katja and Mohr, Michael and Geberzahn, Linda and Hedrich, Christian M. and M{\"u}ller, Christiane and R{\"o}sen-Wolff, Angela and Roesler, Joachim and Zimmermann, Antje and Behrends, Uta and Rieber, Nikolaus and Schauer, Uwe and Handgretinger, Rupert and Holzer, Ursula and Henes, J{\"o}rg and Kanz, Lothar and Boesecke, Christoph and Rockstroh, J{\"u}rgen K. and Schwarze-Zander, Carolynne and Wasmuth, Jan-Christian and Dilloo, Dagmar and H{\"u}lsmann, Brigitte and Sch{\"o}nberger, Stefan and Schreiber, Stefan and Zeuner, Rainald and Ankermann, Tobias and Bismarck, Philipp von and Huppertz, Hans-Iko and Kaiser-Labusch, Petra and Greil, Johann and Jakoby, Donate and Kulozik, Andreas E. and Metzler, Markus and Naumann-Bartsch, Nora and Sobik, Bettina and Graf, Norbert and Heine, Sabine and Kobbe, Robin and Lehmberg, Kai and M{\"u}ller, Ingo and Herrmann, Friedrich and Horneff, Gerd and Klein, Ariane and Peitz, Joachim and Schmidt, Nadine and Bielack, Stefan and Groß-Wieltsch, Ute and Classen, Carl F. and Klasen, Jessica and Deutz, Peter and Kamitz, Dirk and Lassy, Lisa and Tenbrock, Klaus and Wagner, Norbert and Bernbeck, Benedikt and Brummel, Bastian and Lara-Villacanas, Eusebia and M{\"u}nstermann, Esther and Schneider, Dominik T. and Tietsch, Nadine and Westkemper, Marco and Weiß, Michael and Kramm, Christof and K{\"u}hnle, Ingrid and Kullmann, Silke and Girschick, Hermann and Specker, Christof and Vinnemeier-Laubenthal, Elisabeth and Haenicke, Henriette and Schulz, Claudia and Schweigerer, Lothar and M{\"u}ller, Thomas G. and Stiefel, Martina and Belohradsky, Bernd H. and Soetedjo, Veronika and Kindle, Gerhard and Grimbacher, Bodo},
  title     = {The German national registry of primary immunodeficiencies (2012-2017)},
  series = {Frontiers in Immunology},
  volume    = {10},
  journal   = {Frontiers in Immunology},
  doi       = {10.3389/fimmu.2019.01272},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-226629},
  year      = {2019},
  abstract  = {Introduction: The German PID-NET registry was founded in 2009, serving as the first national registry of patients with primary immunodeficiencies (PID) in Germany. It is part of the European Society for Immunodeficiencies (ESID) registry. The primary purpose of the registry is to gather data on the epidemiology, diagnostic delay, diagnosis, and treatment of PIDs. Methods: Clinical and laboratory data was collected from 2,453 patients from 36 German PID centres in an online registry. Data was analysed with the software Stata® and Excel. Results: The minimum prevalence of PID in Germany is 2.72 per 100,000 inhabitants. Among patients aged 1-25, there was a clear predominance of males. The median age of living patients ranged between 7 and 40 years, depending on the respective PID. Predominantly antibody disorders were the most prevalent group with 57\% of all 2,453 PID patients (including 728 CVID patients). A gene defect was identified in 36\% of patients. Familial cases were observed in 21\% of patients. The age of onset for presenting symptoms ranged from birth to late adulthood (range 0-88 years). Presenting symptoms comprised infections (74\%) and immune dysregulation (22\%). Ninety-three patients were diagnosed without prior clinical symptoms. Regarding the general and clinical diagnostic delay, no PID had undergone a slight decrease within the last decade. However, both, SCID and hyper IgE-syndrome showed a substantial improvement in shortening the time between onset of symptoms and genetic diagnosis. Regarding treatment, 49\% of all patients received immunoglobulin G (IgG) substitution (70\%-subcutaneous; 29\%-intravenous; 1\%-unknown). Three-hundred patients underwent at least one hematopoietic stem cell transplantation (HSCT). Five patients had gene therapy. Conclusion: The German PID-NET registry is a precious tool for physicians, researchers, the pharmaceutical industry, politicians, and ultimately the patients, for whom the outcomes will eventually lead to a more timely diagnosis and better treatment.},
  language  = {en}
}
@article{CookGeierSchmidetal.2019,
  author    = {Cook, Nigel and Geier, Andreas and Schmid, Andreas and Hirschfeld, Gideon and Kautz, Achim and Schattenberg, J{\"o}rn M. and Balp, Maria-Magdalena},
  title     = {The patient perspectives on future therapeutic options in NASH and patient needs},
  series = {Frontiers in Medicine},
  volume    = {6},
  journal   = {Frontiers in Medicine},
  doi       = {10.3389/fmed.2019.00061},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-223268},
  year      = {2019},
  abstract  = {Background: Non-alcoholic steatohepatitis (NASH) is a chronic liver disease with severe complications and without approved therapies. Currently, there is limited data on the overall burden of the disease for patients or on patient needs and preferences. This study investigates patient preferences in relation to potential future therapies for NASH. In addition, the factors that are relevant to patients and their importance in relation to future treatment options are explored. Method: Telephone in-depth interviews (TDIs) preceded an online 30-min quantitative survey. The online survey included (1) multiple choice questions (MCQs) on NASH diagnosis and disease background. (2) An exercise to determine patients' satisfaction levels with information provided at diagnosis, and to explore symptomatology in detail. (3) Exercises to evaluate potential new products and product attributes, including a "drag and drop" ranking exercise, and an adaptive choice-based conjoint exercise (ACBC). (4) The EQ-5D-5L questionnaire and the Visual Analog Scale (VAS), which measures patients' health status. (5) Collection of socio-demographic data, and (6) Questions to measure patient satisfaction with the survey. Results: There were 166 patients included in this study from Canada [n = 36], Germany [n = 50], the UK [n = 30], and USA [n = 50]. Fifty seven percent of patients [n = 94] had had a liver biopsy for confirmation of NASH. Patients were often unable to link their symptoms to NASH or other conditions. ACBC results showed that efficacy, defined as "impact on liver status" was the single most important attribute of a potential future NASH therapy. Other attributes considered to have secondary importance included impact on weight, symptom control and the presence of side effects. The EQ-5D utility score was 0.81 and VAS = 67.2. Conclusion: "Impact on liver status" is the primary outcome sought. Patients demonstrate a general lack of understanding of their disease and appeared to be unfamiliar with longer-term consequences of NASH. It is necessary to improve patient understanding of NASH and its progressive nature, and there is a need for improving confirmatory diagnosis and monitoring.},
  language  = {en}
}
@article{KrausBrinkSiegel2019,
  author    = {Kraus, Amelie J. and Brink, Benedikt G. and Siegel, T. Nicolai},
  title     = {Efficient and specific oligo-based depletion of rRNA},
  series = {Scientific Reports},
  volume    = {9},
  journal   = {Scientific Reports},
  doi       = {10.1038/s41598-019-48692-2},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-224829},
  year      = {2019},
  abstract  = {In most organisms, ribosomal RNA (rRNA) contributes to >85\% of total RNA. Thus, to obtain useful information from RNA-sequencing (RNA-seq) analyses at reasonable sequencing depth, typically, mature polyadenylated transcripts are enriched or rRNA molecules are depleted. Targeted depletion of rRNA is particularly useful when studying transcripts lacking a poly(A) tail, such as some non-coding RNAs (ncRNAs), most bacterial RNAs and partially degraded or immature transcripts. While several commercially available kits allow effective rRNA depletion, their efficiency relies on a high degree of sequence homology between oligonucleotide probes and the target RNA. This restricts the use of such kits to a limited number of organisms with conserved rRNA sequences. In this study we describe the use of biotinylated oligos and streptavidin-coated paramagnetic beads for the efficient and specific depletion of trypanosomal rRNA. Our approach reduces the levels of the most abundant rRNA transcripts to less than 5\% with minimal off-target effects. By adjusting the sequence of the oligonucleotide probes, our approach can be used to deplete rRNAs or other abundant transcripts independent of species. Thus, our protocol provides a useful alternative for rRNA removal where enrichment of polyadenylated transcripts is not an option and commercial kits for rRNA are not available.},
  language  = {en}
}
@article{KnopSpilgiesRuflietal.2019,
  author    = {Knop, Janin and Spilgies, Lisanne M. and Rufli, Stefanie and Reinhart, Ramona and Vasilikos, Lazaros and Yabal, Monica and Owsley, Erika and Jost, Philipp J. and Marsh, Rebecca A. and Wajant, Harald and Robinson, Mark D. and Kaufmann, Thomas and W. Wei-Lynn, Wong},
  title     = {TNFR2 induced priming of the inflammasome leads to a RIPK1-dependent cell death in the absence of XIAP},
  series = {Cell Death \& Disease},
  volume    = {10},
  journal   = {Cell Death \& Disease},
  doi       = {10.1038/s41419-019-1938-x},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325946},
  year      = {2019},
  abstract  = {The pediatric immune deficiency X-linked proliferative disease-2 (XLP-2) is a unique disease, with patients presenting with either hemophagocytic lymphohistiocytosis (HLH) or intestinal bowel disease (IBD). Interestingly, XLP-2 patients display high levels of IL-18 in the serum even while in stable condition, presumably through spontaneous inflammasome activation. Recent data suggests that LPS stimulation can trigger inflammasome activation through a TNFR2/TNF/TNFR1 mediated loop in xiap-/- macrophages. Yet, the direct role TNFR2-specific activation plays in the absence of XIAP is unknown. We found TNFR2-specific activation leads to cell death in xiap-/- myeloid cells, particularly in the absence of the RING domain. RIPK1 kinase activity downstream of TNFR2 resulted in a TNF/TNFR1 cell death, independent of necroptosis. TNFR2-specific activation leads to a similar inflammatory NF-kB driven transcriptional profile as TNFR1 activation with the exception of upregulation of NLRP3 and caspase-11. Activation and upregulation of the canonical inflammasome upon loss of XIAP was mediated by RIPK1 kinase activity and ROS production. While both the inhibition of RIPK1 kinase activity and ROS production reduced cell death, as well as release of IL-1β, the release of IL-18 was not reduced to basal levels. This study supports targeting TNFR2 specifically to reduce IL-18 release in XLP-2 patients and to reduce priming of the inflammasome components.},
  language  = {en}
}
@article{KnoedlerKoerferKunzmannetal.2018,
  author    = {Kn{\"o}dler, Maren and K{\"o}rfer, Justus and Kunzmann, Volker and Trojan, J{\"o}rg and Daum, Severin and Schenk, Michael and Kullmann, Frank and Schroll, Sebastian and Behringer, Dirk and Stahl, Michael and Al-Batran, Salah-Eddin and Hacker, Ulrich and Ibach, Stefan and Lindhofer, Horst and Lordick, Florian},
  title     = {Randomised phase II trial to investigate catumaxomab (anti-EpCAM × anti-CD3) for treatment of peritoneal carcinomatosis in patients with gastric cancer},
  series = {British Journal of Cancer},
  volume    = {119},
  journal   = {British Journal of Cancer},
  doi       = {10.1038/s41416-018-0150-6},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325938},
  pages     = {296-302},
  year      = {2018},
  abstract  = {Background Peritoneal carcinomatosis (PC) represents an unfavourable prognostic factor for patients with gastric cancer (GC). Intraperitoneal treatment with the bispecific and trifunctional antibody catumaxomab (EpCAM, CD3), in addition to systemic chemotherapy, could improve elimination of PC. Methods This prospective, randomised, phase II study investigated the efficacy of catumaxomab followed by chemotherapy (arm A, 5-fluorouracil, leucovorin, oxaliplatin, docetaxel, FLOT) or FLOT alone (arm B) in patients with GC and PC. Primary endpoint was the rate of macroscopic complete remission (mCR) of PC at the time of second diagnostic laparoscopy/laparotomy prior to optional surgery. Results Median follow-up was 52 months. Out of 35 patients screened, 15 were allocated to arm A and 16 to arm B. mCR rate was 27\% in arm A and 19\% in arm B (p = 0.69). Severe side effects associated with catumaxomab were nausea, infection, abdominal pain, and elevated liver enzymes. Median progression-free (6.7 vs. 5.4 months, p = 0.71) and overall survival (13.2 vs. 13.0 months, p = 0.97) were not significantly different in both treatment arms. Conclusions Addition of catumaxomab to systemic chemotherapy was feasible and tolerable in advanced GC. Although the primary endpoint could not be demonstrated, results are promising for future investigations integrating intraperitoneal immunotherapy into a multimodal treatment strategy.},
  language  = {en}
}
@article{GroebnerWorstWeischenfeldtetal.2018,
  author    = {Gr{\"o}bner, Susanne N. and Worst, Barbara C. and Weischenfeldt, Joachim and Buchhalter, Ivo and Kleinheinz, Kortine and Rudneva, Vasilisa A. and Johann, Pascal D. and Balasubramanian, Gnana Prakash and Segura-Wang, Maia and Brabetz, Sebastian and Bender, Sebastian and Hutter, Barbara and Sturm, Dominik and Pfaff, Elke and H{\"u}bschmann, Daniel and Zipprich, Gideon and Heinold, Michael and Eils, J{\"u}rgen and Lawerenz, Christian and Erkek, Serap and Lambo, Sander and Waszak, Sebastian and Blattmann, Claudia and Borkhardt, Arndt and Kuhlen, Michaela and Eggert, Angelika and Fulda, Simone and Gessler, Manfred and Wegert, Jenny and Kappler, Roland and Baumhoer, Daniel and Stefan, Burdach and Kirschner-Schwabe, Renate and Kontny, Udo and Kulozik, Andreas E. and Lohmann, Dietmar and Hettmer, Simone and Eckert, Cornelia and Bielack, Stefan and Nathrath, Michaela and Niemeyer, Charlotte and Richter, G{\"u}nther H. and Schulte, Johannes and Siebert, Reiner and Westermann, Frank and Molenaar, Jan J. and Vassal, Gilles and Witt, Hendrik and Burkhardt, Birgit and Kratz, Christian P. and Witt, Olaf and van Tilburg, Cornelis M. and Kramm, Christof M. and Fleischhack, Gudrun and Dirksen, Uta and Rutkowski, Stefan and Fr{\"u}hwald, Michael and Hoff, Katja von and Wolf, Stephan and Klingebeil, Thomas and Koscielniak, Ewa and Landgraf, Pablo and Koster, Jan and Resnick, Adam C. and Zhang, Jinghui and Liu, Yanling and Zhou, Xin and Waanders, Angela J. and Zwijnenburg, Danny A. and Raman, Pichai and Brors, Benedikt and Weber, Ursula D. and Northcott, Paul A. and Pajtler, Kristian W. and Kool, Marcel and Piro, Rosario M. and Korbel, Jan O. and Schlesner, Matthias and Eils, Roland and Jones, David T. W. and Lichter, Peter and Chavez, Lukas and Zapatka, Marc and Pfister, Stefan M.},
  title     = {The landscape of genomic alterations across childhood cancers},
  series = {Nature},
  volume    = {555},
  journal   = {Nature},
  organization    = {ICGC PedBrain-Seq Project, ICGC MMML-Seq Project,},
  doi       = {10.1038/nature25480},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-229579},
  pages     = {321-327},
  year      = {2018},
  abstract  = {Pan-cancer analyses that examine commonalities and differences among various cancer types have emerged as a powerful way to obtain novel insights into cancer biology. Here we present a comprehensive analysis of genetic alterations in a pan-cancer cohort including 961 tumours from children, adolescents, and young adults, comprising 24 distinct molecular types of cancer. Using a standardized workflow, we identified marked differences in terms of mutation frequency and significantly mutated genes in comparison to previously analysed adult cancers. Genetic alterations in 149 putative cancer driver genes separate the tumours into two classes: small mutation and structural/copy-number variant (correlating with germline variants). Structural variants, hyperdiploidy, and chromothripsis are linked to TP53 mutation status and mutational signatures. Our data suggest that 7-8\% of the children in this cohort carry an unambiguous predisposing germline variant and that nearly 50\% of paediatric neoplasms harbour a potentially druggable event, which is highly relevant for the design of future clinical trials.},
  language  = {en}
}
@article{GotruvanGeffenNagyetal.2019,
  author    = {Gotru, Sanjeev Kiran and van Geffen, Johanna P. and Nagy, Magdolna and Mammadova-Bach, Elmina and Eilenberger, Julia and Volz, Julia and Manukjan, Georgi and Schulze, Harald and Wagner, Leonard and Eber, Stefan and Schambeck, Christian and Deppermann, Carsten and Brouns, Sanne and Nurden, Paquita and Greinacher, Andreas and Sachs, Ulrich and Nieswandt, Bernhard and Hermanns, Heike M. and Heemskerk, Johan W. M. and Braun, Attila},
  title     = {Defective Zn2+ homeostasis in mouse and human platelets with α- and δ-storage pool diseases},
  series = {Scientific Reports},
  volume    = {9},
  journal   = {Scientific Reports},
  doi       = {10.1038/s41598-019-44751-w},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-227455},
  year      = {2019},
  abstract  = {Zinc (Zn2+) can modulate platelet and coagulation activation pathways, including fibrin formation. Here, we studied the (patho)physiological consequences of abnormal platelet Zn2+ storage and release. To visualize Zn2+ storage in human and mouse platelets, the Zn2+ specific fluorescent dye FluoZin3 was used. In resting platelets, the dye transiently accumulated into distinct cytosolic puncta, which were lost upon platelet activation. Platelets isolated from Unc13d-/- mice, characterized by combined defects of α/δ granular release, showed a markedly impaired Zn2+ release upon activation. Platelets from Nbeal2-/- mice mimicking Gray platelet syndrome (GPS), characterized by primarily loss of the α-granule content, had strongly reduced Zn2+ levels, which was also confirmed in primary megakaryocytes. In human platelets isolated from patients with GPS, Hermansky-Pudlak Syndrome (HPS) and Storage Pool Disease (SPD) altered Zn2+ homeostasis was detected. In turbidity and flow based assays, platelet-dependent fibrin formation was impaired in both Nbeal2-/- and Unc13d-/- mice, and the impairment could be partially restored by extracellular Zn2+. Altogether, we conclude that the release of ionic Zn2+ store from secretory granules upon platelet activation contributes to the procoagulant role of Zn2+ in platelet-dependent fibrin formation.},
  language  = {en}
}
@article{ElMeseryRosenthalRauertWunderlichetal.2019,
  author    = {El-Mesery, Mohamed and Rosenthal, Tina and Rauert-Wunderlich, Hilka and Schreder, Martin and St{\"u}hmer, Thorsten and Leich, Ellen and Schlosser, Andreas and Ehrenschwender, Martin and Wajant, Harald and Siegmund, Daniela},
  title     = {The NEDD8-activating enzyme inhibitor MLN4924 sensitizes a TNFR1+ subgroup of multiple myeloma cells for TNF-induced cell death},
  series = {Cell Death \& Disease},
  volume    = {10},
  journal   = {Cell Death \& Disease},
  doi       = {10.1038/s41419-019-1860-2},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-226666},
  year      = {2019},
  abstract  = {The NEDD8-activating enzyme (NAE) inhibitor MLN4924 inhibits cullin-RING ubiquitin ligase complexes including the SKP1-cullin-F-box E3 ligase βTrCP. MLN4924 therefore inhibits also the βTrCP-dependent activation of the classical and the alternative NFĸB pathway. In this work, we found that a subgroup of multiple myeloma cell lines (e.g., RPMI-8226, MM.1S, KMS-12BM) and about half of the primary myeloma samples tested are sensitized to TNF-induced cell death by MLN4924. This correlated with MLN4924-mediated inhibition of TNF-induced activation of the classical NFκB pathway and reduced the efficacy of TNF-induced TNFR1 signaling complex formation. Interestingly, binding studies revealed a straightforward correlation between cell surface TNFR1 expression in multiple myeloma cell lines and their sensitivity for MLN4924/TNF-induced cell death. The cell surface expression levels of TNFR1 in the investigated MM cell lines largely correlated with TNFR1 mRNA expression. This suggests that the variable levels of cell surface expression of TNFR1 in myeloma cell lines are decisive for TNF/MLN4924 sensitivity. Indeed, introduction of TNFR1 into TNFR1-negative TNF/MLN4924-resistant KMS-11BM cells, was sufficient to sensitize this cell line for TNF/MLN4924-induced cell death. Thus, MLN4924 might be especially effective in myeloma patients with TNFR1+ myeloma cells and a TNFhigh tumor microenvironment.},
  language  = {en}
}
@article{HellerReiterLeichtetal.2023,
  author    = {Heller, Bianca and Reiter, Florian P. and Leicht, Hans Benno and Fiessler, Cornelia and Bergheim, Ina and Heuschmann, Peter U. and Geier, Andreas and Rau, Monika},
  title     = {Salt-intake-related behavior varies between sexes and is strongly associated with daily salt consumption in obese patients at high risk for MASLD},
  series = {Nutrients},
  volume    = {15},
  journal   = {Nutrients},
  number    = {18},
  issn      = {2072-6643},
  doi       = {10.3390/nu15183942},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-363107},
  year      = {2023},
  abstract  = {Background: Metabolic dysfunction-associated steatotic liver disease (MASLD) imposes a significant burden on Westernized regions. The Western diet, high in salt intake, significantly contributes to disease development. However, there are a lack of data on salt literacy and salt intake among MASLD patients in Germany. Our study aims to analyze daily salt intake and salt-intake-related behavior in MASLD patients. Methods: 234 MASLD patients were prospectively included. Daily salt intake and salt-intake-related behavior were assessed via a food frequency questionnaire (FFQ—DEGS) and a salt questionnaire (SINU). Statistical analyses were performed using SPSS. Results: Mean daily salt intake was higher in men than in women (7.3 ± 5 g/d vs. 5.3 ± 4 g/d; p \&lt; 0.001). There was significant agreement between increased daily salt intake (6 g/d) and the behavioral salt index (SI) (p \&lt; 0.001). Men exhibited higher SI scores compared to women, indicating lower awareness of salt in everyday life. Multivariate analysis identified specific salt-intake-related behaviors impacting daily salt consumption. Conclusions: Our study reveals a strong link between daily salt intake and salt-intake-related behavior, highlighting sex-specific differences in an MASLD cohort. To enhance patient care in high-cardiovascular-risk populations, specific behavioral approaches may be considered, including salt awareness, to improve adherence to lifestyle changes, particularly in male patients.},
  language  = {en}
}
@article{GrunzKunzBaumannetal.2023,
  author    = {Grunz, Jan-Peter and Kunz, Andreas Steven and Baumann, Freerk T. and Hasenclever, Dirk and Sieren, Malte Maria and Heldmann, Stefan and Bley, Thorsten Alexander and Einsele, Hermann and Knop, Stefan and Jundt, Franziska},
  title     = {Assessing osteolytic lesion size on sequential CT scans is a reliable study endpoint for bone remineralization in newly diagnosed multiple myeloma},
  series = {Cancers},
  volume    = {15},
  journal   = {Cancers},
  number    = {15},
  issn      = {2072-6694},
  doi       = {10.3390/cancers15154008},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-362526},
  year      = {2023},
  abstract  = {Multiple myeloma (MM) frequently induces persisting osteolytic manifestations despite hematologic treatment response. This study aimed to establish a biometrically valid study endpoint for bone remineralization through quantitative and qualitative analyses in sequential CT scans. Twenty patients (seven women, 58 ± 8 years) with newly diagnosed MM received standardized induction therapy comprising the anti-SLAMF7 antibody elotuzumab, carfilzomib, lenalidomide, and dexamethasone (E-KRd). All patients underwent whole-body low-dose CT scans before and after six cycles of E-KRd. Two radiologists independently recorded osteolytic lesion sizes, as well as the presence of cortical destruction, pathologic fractures, rim and trabecular sclerosis. Bland-Altman analyses and Krippendorff's α were employed to assess inter-reader reliability, which was high for lesion size measurement (standard error 1.2 mm) and all qualitative criteria assessed (α ≥ 0.74). After six cycles of E-KRd induction, osteolytic lesion size decreased by 22\% (p \&lt; 0.001). While lesion size response did not correlate with the initial lesion size at baseline imaging (Pearson's r = 0.144), logistic regression analysis revealed that the majority of responding osteolyses exhibited trabecular sclerosis (p \&lt; 0.001). The sum of osteolytic lesion sizes on sequential CT scans defines a reliable study endpoint to characterize bone remineralization. Patient level response is strongly associated with the presence of trabecular sclerosis.},
  language  = {en}
}
@article{SteinhardtCejkaChenetal.2024,
  author    = {Steinhardt, Maximilian J. and Cejka, Vladimir and Chen, Mengmeng and B{\"a}uerlein, Sabrina and Sch{\"a}fer, Julia and Adrah, Ali and Ihne-Schubert, Sandra M. and Papagianni, Aikaterini and Kort{\"u}m, K. Martin and Morbach, Caroline and St{\"o}rk, Stefan},
  title     = {Safety and tolerability of SGLT2 inhibitors in cardiac amyloidosis — a clinical feasibility study},
  series = {Journal of Clinical Medicine},
  volume    = {13},
  journal   = {Journal of Clinical Medicine},
  number    = {1},
  issn      = {2077-0383},
  doi       = {10.3390/jcm13010283},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-356024},
  year      = {2024},
  abstract  = {Sodium-glucose transport protein 2 inhibitors (SGLT2i) slow the progression of renal dysfunction and improve the prognosis of patients with heart failure. Amyloidosis constitutes an important subgroup for which evidence is lacking. Amyloidotic fibrils originating from misfolded transthyretin and light chains are the causal agents in ATTR and AL amyloidosis. In these most frequent subtypes, cardiac involvement is the most common organ manifestation. Because cardiac and renal function frequently deteriorate over time, even under best available treatment, SGLT2i emerge as a promising treatment option due to their reno- and cardioprotective properties. We retrospectively analyzed patients with cardiac amyloidosis, who received either dapagliflozin or empagliflozin. Out of 79 patients, 5.1\% had urinary tract infections; 2 stopped SGLT2i therapy; and 2.5\% died unrelated to the intake of SGLT2i. No genital mycotic infections were observed. As expected, a slight drop in the glomerular filtration rate was noted, while the NYHA functional status, cardiac and hepatic function, as well as the 6 min walk distance remained stable over time. These data provide a rationale for the use of SGLT2i in patients with amyloidosis and concomitant cardiac or renal dysfunction. Prospective randomized data are desired to confirm safety and to prove efficacy in this increasingly important group of patients.},
  language  = {en}
}
@article{GoepfertTraubSelletal.2023,
  author    = {G{\"o}pfert, Dennis and Traub, Jan and Sell, Roxane and Homola, Gy{\"o}rgy A. and Vogt, Marius and Pham, Mirko and Frantz, Stefan and St{\"o}rk, Stefan and Stoll, Guido and Frey, Anna},
  title     = {Profiles of cognitive impairment in chronic heart failure—A cluster analytic approach},
  series = {Frontiers in Human Neuroscience},
  volume    = {17},
  journal   = {Frontiers in Human Neuroscience},
  doi       = {10.3389/fnhum.2023.1126553},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-313429},
  year      = {2023},
  abstract  = {Background Cognitive impairment is a major comorbidity in patients with chronic heart failure (HF) with a wide range of phenotypes. In this study, we aimed to identify and compare different clusters of cognitive deficits. Methods The prospective cohort study "Cognition.Matters-HF" recruited 147 chronic HF patients (aged 64.5 ± 10.8 years; 16.2\% female) of any etiology. All patients underwent extensive neuropsychological testing. We performed a hierarchical cluster analysis of the cognitive domains, such as intensity of attention, visual/verbal memory, and executive function. Generated clusters were compared exploratively with respect to the results of cardiological, neurological, and neuroradiological examinations without correction for multiple testing. Results Dendrogram and the scree plot suggested three distinct cognitive profiles: In the first cluster, 42 patients (28.6\%) performed without any deficits in all domains. Exclusively, the intensity of attention deficits was seen in the second cluster, including 55 patients (37.4\%). A third cluster with 50 patients (34.0\%) was characterized by deficits in all cognitive domains. Age (p = 0.163) and typical clinical markers of chronic HF, such as ejection fraction (p = 0.222), 6-min walking test distance (p = 0.138), NT-proBNP (p = 0.364), and New York Heart Association class (p = 0.868) did not differ between clusters. However, we observed that women (p = 0.012) and patients with previous cardiac valve surgery (p = 0.005) prevailed in the "global deficits" cluster and the "no deficits" group had a lower prevalence of underlying arterial hypertension (p = 0.029). Total brain volume (p = 0.017) was smaller in the global deficit cluster, and serum levels of glial fibrillary acidic protein were increased (p = 0.048). Conclusion Apart from cognitively healthy and globally impaired HF patients, we identified a group with deficits only in the intensity of attention. Women and patients with previous cardiac valve surgery are at risk for global cognitive impairment when suffering HF and could benefit from special multimodal treatment addressing the psychosocial condition.},
  language  = {en}
}
@article{FroehlichZahnerSchmalzingetal.2023,
  author    = {Froehlich, Matthias and Zahner, Antonia and Schmalzing, Marc and Gernert, Michael and Strunz, Patrick-Pascal and Hueper, Sebastian and Portegys, Jan and Schwaneck, Eva Christina and Gadeholt, Ottar and K{\"u}bler, Andrea and Hewig, Johannes and Ziebell, Philipp},
  title     = {Patient-reported outcomes provide evidence for increased depressive symptoms and increased mental impairment in giant cell arteritis},
  series = {Frontiers in Medicine},
  volume    = {10},
  journal   = {Frontiers in Medicine},
  doi       = {10.3389/fmed.2023.1146815},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-319761},
  year      = {2023},
  abstract  = {Objectives The spectrum of giant cell arteritis (GCA) and polymyalgia rheumatica (PMR) represents highly inflammatory rheumatic diseases. Patients mostly report severe physical impairment. Possible consequences for mental health have been scarcely studied. The aim of this study was to investigate psychological well-being in the context of GCA and PMR. Methods Cross-sectional study with N = 100 patients with GCA and/or PMR (GCA-PMR). Patient-reported outcomes (PROs) were measured using the Short Form 36 Version 2 (SF-36v2) and visual analog scale (VAS) assessment. Moreover, the Patient Health Questionnaire 9 (PHQ-9) was used in 35 of 100 patients to detect depression. To compare PROs with physician assessment, VAS was also rated from physician perspective. To assess a possible association with inflammation itself, serological parameters of inflammation (C-reactive protein [CRP], erythrocyte sedimentation rate [ESR]) were included. Results In all scales of the SF-36v2 except General Health (GH) and in the physical and mental sum score (PCS, MCS), a significant impairment compared to the German reference collective was evident (MCS: d = 0.533, p < 0.001). In the PHQ-9 categorization, 14 of the 35 (40\%) showed evidence of major depression disorder. VAS Patient correlated significantly with PHQ-9 and SF-36 in all categories, while VAS Physician showed only correlations to physical categories and not in the mental dimensions. Regarding inflammatory parameters, linear regression showed CRP to be a complementary significant positive predictor of mental health subscale score, independent of pain. Conclusion PRO show a relevant impairment of mental health up to symptoms of major depression disorder. The degree of depressive symptoms is also distinctly associated with the serological inflammatory marker CRP.},
  language  = {en}
}
@article{ElgheznawyOefteringEnglertetal.2023,
  author    = {Elgheznawy, Amro and {\"O}ftering, Patricia and Englert, Maximilian and Mott, Kristina and Kaiser, Friederike and Kusch, Charly and Gbureck, Uwe and B{\"o}sl, Michael R. and Schulze, Harald and Nieswandt, Bernhard and V{\"o}gtle, Timo and Hermanns, Heike M.},
  title     = {Loss of zinc transporters ZIP1 and ZIP3 augments platelet reactivity in response to thrombin and accelerates thrombus formation in vivo},
  series = {Frontiers in Immunology},
  volume    = {14},
  journal   = {Frontiers in Immunology},
  doi       = {10.3389/fimmu.2023.1197894},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-320154},
  year      = {2023},
  abstract  = {Zinc (Zn2+) is considered as important mediator of immune cell function, thrombosis and haemostasis. However, our understanding of the transport mechanisms that regulate Zn2+ homeostasis in platelets is limited. Zn2+ transporters, ZIPs and ZnTs, are widely expressed in eukaryotic cells. Using mice globally lacking ZIP1 and ZIP3 (ZIP1/3 DKO), our aim was to explore the potential role of these Zn2+ transporters in maintaining platelet Zn2+ homeostasis and in the regulation of platelet function. While ICP-MS measurements indicated unaltered overall Zn2+ concentrations in platelets of ZIP1/3 DKO mice, we observed a significantly increased content of FluoZin3-stainable free Zn2+, which, however, appears to be released less efficiently upon thrombin-stimulated platelet activation. On the functional level, ZIP1/3 DKO platelets exhibited a hyperactive response towards threshold concentrations of G protein-coupled receptor (GPCR) agonists, while immunoreceptor tyrosine-based activation motif (ITAM)-coupled receptor agonist signalling was unaffected. This resulted in enhanced platelet aggregation towards thrombin, bigger thrombus volume under flow ex vivo and faster in vivo thrombus formation in ZIP1/3 DKO mice. Molecularly, augmented GPCR responses were accompanied by enhanced Ca2+ and PKC, CamKII and ERK1/2 signalling. The current study thereby identifies ZIP1 and ZIP3 as important regulators for the maintenance of platelet Zn2+ homeostasis and function.},
  language  = {en}
}
@article{ZaitsevaHoffmannLoestetal.2023,
  author    = {Zaitseva, Olena and Hoffmann, Annett and L{\"o}st, Margaretha and Anany, Mohamed A. and Zhang, Tengyu and Kucka, Kirstin and Wiegering, Armin and Otto, Christoph and Wajant, Harald},
  title     = {Antibody-based soluble and membrane-bound TWEAK mimicking agonists with FcγR-independent activity},
  series = {Frontiers in Immunology},
  volume    = {14},
  journal   = {Frontiers in Immunology},
  doi       = {10.3389/fimmu.2023.1194610},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-323116},
  year      = {2023},
  abstract  = {Fibroblast growth factor (FGF)-inducible 14 (Fn14) activates the classical and alternative NFκB (nuclear factor 'kappa-light-chain-enhancer' of activated B-cells) signaling pathway but also enhances tumor necrosis factor (TNF)-induced cell death. Fn14 expression is upregulated in non-hematopoietic cells during tissue injury and is also often highly expressed in solid cancers. In view of the latter, there were and are considerable preclinical efforts to target Fn14 for tumor therapy, either by exploiting Fn14 as a target for antibodies with cytotoxic activity (e.g. antibody-dependent cellular cytotoxicity (ADCC)-inducing IgG variants, antibody drug conjugates) or by blocking antibodies with the aim to interfere with protumoral Fn14 activities. Noteworthy, there are yet no attempts to target Fn14 with agonistic Fc effector function silenced antibodies to unleash the proinflammatory and cell death-enhancing activities of this receptor for tumor therapy. This is certainly not at least due to the fact that anti-Fn14 antibodies only act as effective agonists when they are presented bound to Fcγ receptors (FcγR). Thus, there are so far no antibodies that robustly and selectively engage Fn14 signaling without triggering unwanted FcγR-mediated activities. In this study, we investigated a panel of variants of the anti-Fn14 antibody 18D1 of different valencies and domain architectures with respect to their inherent FcγR-independent ability to trigger Fn14-associated signaling pathways. In contrast to conventional 18D1, the majority of 18D1 antibody variants with four or more Fn14 binding sites displayed a strong ability to trigger the alternative NFκB pathway and to enhance TNF-induced cell death and therefore resemble in their activity soluble (TNF)-like weak inducer of apoptosis (TWEAK), one form of the natural occurring ligand of Fn14. Noteworthy, activation of the classical NFκB pathway, which naturally is predominately triggered by membrane-bound TWEAK but not soluble TWEAK, was preferentially observed with a subset of constructs containing Fn14 binding sites at opposing sites of the IgG scaffold, e.g. IgG1-scFv fusion proteins. A superior ability of IgG1-scFv fusion proteins to trigger classical NFκB signaling was also observed with the anti-Fn14 antibody PDL192 suggesting that we identified generic structures for Fn14 antibody variants mimicking soluble and membrane-bound TWEAK.},
  language  = {en}
}
@article{LauruschkatMuchsinReinetal.2023,
  author    = {Lauruschkat, Chris David and Muchsin, Ihsan and Rein, Alice and Erhard, Florian and Grathwohl, Denise and D{\"o}lken, Lars and K{\"o}chel, Carolin and Falk, Christine Susanne and Einsele, Hermann and Wurster, Sebastian and Grigoleit, G{\"o}tz Ulrich and Kraus, Sabrina},
  title     = {CD4+ T cells are the major predictor of HCMV control in allogeneic stem cell transplant recipients on letermovir prophylaxis},
  series = {Frontiers in Immunology},
  volume    = {14},
  journal   = {Frontiers in Immunology},
  doi       = {10.3389/fimmu.2023.1148841},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-316982},
  year      = {2023},
  abstract  = {Introduction Human cytomegalovirus (HCMV) causes significant morbidity and mortality in allogeneic stem cell transplant (alloSCT) recipients. Recently, antiviral letermovir prophylaxis during the first 100 days after alloSCT replaced PCR-guided preemptive therapy as the primary standard of care for HCMV reactivations. Here, we compared NK-cell and T-cell reconstitution in alloSCT recipients receiving preemptive therapy or letermovir prophylaxis in order to identify potential biomarkers predicting prolonged and symptomatic HCMV reactivation. Methods To that end, the NK-cell and T-cell repertoire of alloSCT recipients managed with preemptive therapy (n=32) or letermovir prophylaxis (n=24) was characterized by flow cytometry on days +30, +60, +90 and +120 after alloSCT. Additionally, background-corrected HCMV-specific T-helper (CD4+IFNγ+) and cytotoxic (CD8+IFNγ+CD107a+) T cells were quantified after pp65 stimulation. Results Compared to preemptive therapy, letermovir prophylaxis prevented HCMV reactivation and decreased HCMV peak viral loads until days +120 and +365. Letermovir prophylaxis resulted in decreased T-cell numbers but increased NK-cell numbers. Interestingly, despite the inhibition of HCMV, we found high numbers of "memory-like" (CD56dimFcεRIγ- and/or CD159c+) NK cells and an expansion of HCMV-specific CD4+ and CD8+ T cells in letermovir recipients. We further compared immunological readouts in patients on letermovir prophylaxis with non/short-term HCMV reactivation (NSTR) and prolonged/symptomatic HCMV reactivation (long-term HCMV reactivation, LTR). Median HCMV-specific CD4+ T-cell frequencies were significantly higher in NSTR patients (day +60, 0.35 \% vs. 0.00 \% CD4+IFNγ+/CD4+ cells, p=0.018) than in patients with LTR, whereas patients with LTR had significantly higher median regulatory T-cell (Treg) frequencies (day +90, 2.2 \% vs. 6.2 \% CD4+CD25+CD127dim/CD4+ cells, p=0.019). ROC analysis confirmed low HCMV specific CD4+ (AUC on day +60: 0.813, p=0.019) and high Treg frequencies (AUC on day +90: 0.847, p=0.021) as significant predictors of prolonged and symptomatic HCMV reactivation. Discussion Taken together, letermovir prophylaxis delays HCMV reactivation and alters NK- and T-cell reconstitution. High numbers of HCMV-specific CD4+ T cells and low numbers of Tregs seem to be pivotal to suppress post-alloSCT HCMV reactivation during letermovir prophylaxis. Administration of more advanced immunoassays that include Treg signature cytokines might contribute to the identification of patients at high-risk for long-term and symptomatic HCMV reactivation who might benefit from prolonged administration of letermovir.},
  language  = {en}
}
@article{ZaitsevaAnanyWajantetal.2023,
  author    = {Zaitseva, Olena and Anany, Mohamed and Wajant, Harald and Lang, Isabell},
  title     = {Basic characterization of antibodies targeting receptors of the tumor necrosis factor receptor superfamily},
  series = {Frontiers in Immunology},
  volume    = {14},
  journal   = {Frontiers in Immunology},
  doi       = {10.3389/fimmu.2023.1115667},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-311407},
  year      = {2023},
  abstract  = {Many new immunotherapeutic approaches aim on the stimulatory targeting of receptors of the tumor necrosis factor (TNF) receptor superfamily (TNFRSF) using antibodies with intrinsic or conditional agonism. There is an initial need to characterize corresponding TNFRSF receptor (TNFR)-targeting antibodies with respect to affinity, ligand binding, receptor activation and the epitope recognized. Here, we report a collection of simple and matched protocols enabling the detailed investigation of these aspects by help of Gaussia princeps luciferase (GpL) fusion proteins and analysis of interleukin-8 (IL8) production as an easily measurable readout of TNFR activation. In a first step, the antibodies and antibody variants of interest are transiently expressed in human embryonal kidney 293 cells, either in non-modified form or as fusion proteins with GpL as a reporter domain. The supernatants containing the antibody-GpL fusion proteins can then be used without further purification in cell-free and/or cellular binding studies to determine affinity. Similarly, binding studies with mutated TNFR variants enable the characterization of the antibody binding site within the TNFR ectodomain. Furthermore, in cellular binding studies with GpL fusion proteins of soluble TNFL molecules, the ability of the non-modified antibody variants to interfere with TNFL-TNFR interaction can be analyzed. Last but not least, we describe a protocol to determine the intrinsic and the Fc gamma receptor (FcγR)-dependent agonism of anti-TNFR antibodies which exploits i) the capability of TNFRs to trigger IL8 production in tumor cell lines lacking expression of FcγRs and ii) vector- and FcγR-transfected cells, which produce no or only very low amounts of human IL8. The presented protocols only require standard molecular biological equipment, eukaryotic cell culture and plate readers for the quantification of luminescent and colorimetric signals.},
  language  = {en}
}
@article{StaudtZieglerMartinVisekrunaetal.2023,
  author    = {Staudt, Sarah and Ziegler-Martin, Kai and Visekruna, Alexander and Slingerland, John and Shouval, Roni and Hudecek, Michael and Van den Brink, Marcel and Luu, Maik},
  title     = {Learning from the microbes: exploiting the microbiome to enforce T cell immunotherapy},
  series = {Frontiers in Immunology},
  volume    = {14},
  journal   = {Frontiers in Immunology},
  doi       = {10.3389/fimmu.2023.1269015},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-328019},
  year      = {2023},
  abstract  = {The opportunities genetic engineering has created in the field of adoptive cellular therapy for cancer are accelerating the development of novel treatment strategies using chimeric antigen receptor (CAR) and T cell receptor (TCR) T cells. The great success in the context of hematologic malignancies has made especially CAR T cell therapy a promising approach capable of achieving long-lasting remission. However, the causalities involved in mediating resistance to treatment or relapse are still barely investigated. Research on T cell exhaustion and dysfunction has drawn attention to host-derived factors that define both the immune and tumor microenvironment (TME) crucially influencing efficacy and toxicity of cellular immunotherapy. The microbiome, as one of the most complex host factors, has become a central topic of investigations due to its ability to impact on health and disease. Recent findings support the hypothesis that commensal bacteria and particularly microbiota-derived metabolites educate and modulate host immunity and TME, thereby contributing to the response to cancer immunotherapy. Hence, the composition of microbial strains as well as their soluble messengers are considered to have predictive value regarding CAR T cell efficacy and toxicity. The diversity of mechanisms underlying both beneficial and detrimental effects of microbiota comprise various epigenetic, metabolic and signaling-related pathways that have the potential to be exploited for the improvement of CAR T cell function. In this review, we will discuss the recent findings in the field of microbiome-cancer interaction, especially with respect to new trajectories that commensal factors can offer to advance cellular immunotherapy.},
  language  = {en}
}
@article{AnanyKreckelFuellsacketal.2018,
  author    = {Anany, Mohamed A. and Kreckel, Jennifer and F{\"u}llsack, Simone and Rosenthal, Alevtina and Otto, Christoph and Siegmund, Daniela and Wajant, Harald},
  title     = {Soluble TNF-like weak inducer of apoptosis (TWEAK) enhances poly(I:C)-induced RIPK1-mediated necroptosis},
  series = {Cell Death \& Disease},
  volume    = {9},
  journal   = {Cell Death \& Disease},
  doi       = {10.1038/s41419-018-1137-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-221104},
  year      = {2018},
  abstract  = {TNF-like weak inducer of apoptosis (TWEAK) and inhibition of protein synthesis with cycloheximide (CHX) sensitize for poly(I:C)-induced cell death. Notably, although CHX preferentially enhanced poly(I:C)-induced apoptosis, TWEAK enhanced primarily poly(I:C)-induced necroptosis. Both sensitizers of poly(I:C)-induced cell death, however, showed no major effect on proinflammatory poly(I:C) signaling. Analysis of a panel of HeLa-RIPK3 variants lacking TRADD, RIPK1, FADD, or caspase-8 expression revealed furthermore similarities and differences in the way how poly(I:C)/TWEAK, TNF, and TRAIL utilize these molecules for signaling. RIPK1 turned out to be essential for poly(I:C)/TWEAK-induced caspase-8-mediated apoptosis but was dispensable for this response in TNF and TRAIL signaling. TRADD-RIPK1-double deficiency differentially affected poly(I:C)-triggered gene induction but abrogated gene induction by TNF completely. FADD deficiency abrogated TRAIL- but not TNF- and poly(I:C)-induced necroptosis, whereas TRADD elicited protective activity against all three death inducers. A general protective activity against poly(I:C)-, TRAIL-, and TNF-induced cell death was also observed in FLIPL and FLIPS transfectrants.},
  language  = {en}
}
@article{PilgramEberweinWilleetal.2021,
  author    = {Pilgram, Lisa and Eberwein, Lukas and Wille, Kai and Koehler, Felix C. and Stecher, Melanie and Rieg, Siegbert and Kielstein, Jan T. and Jakob, Carolin E. M. and R{\"u}thrich, Maria and Burst, Volker and Prasser, Fabian and Borgmann, Stefan and M{\"u}ller, Roman-Ulrich and Lanznaster, Julia and Isberner, Nora and Tometten, Lukas and Dolff, Sebastian},
  title     = {Clinical course and predictive risk factors for fatal outcome of SARS-CoV-2 infection in patients with chronic kidney disease},
  series = {Infection},
  volume    = {49},
  journal   = {Infection},
  number    = {4},
  organization    = {LEOSS Study group},
  issn      = {0300-8126},
  doi       = {10.1007/s15010-021-01597-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-308957},
  pages     = {725-737},
  year      = {2021},
  abstract  = {Purpose The ongoing pandemic caused by the novel severe acute respiratory coronavirus 2 (SARS-CoV-2) has stressed health systems worldwide. Patients with chronic kidney disease (CKD) seem to be more prone to a severe course of coronavirus disease (COVID-19) due to comorbidities and an altered immune system. The study's aim was to identify factors predicting mortality among SARS-CoV-2-infected patients with CKD. Methods We analyzed 2817 SARS-CoV-2-infected patients enrolled in the Lean European Open Survey on SARS-CoV-2-infected patients and identified 426 patients with pre-existing CKD. Group comparisons were performed via Chi-squared test. Using univariate and multivariable logistic regression, predictive factors for mortality were identified. Results Comparative analyses to patients without CKD revealed a higher mortality (140/426, 32.9\% versus 354/2391, 14.8\%). Higher age could be confirmed as a demographic predictor for mortality in CKD patients (> 85 years compared to 15-65 years, adjusted odds ratio (aOR) 6.49, 95\% CI 1.27-33.20, p = 0.025). We further identified markedly elevated lactate dehydrogenase (> 2 × upper limit of normal, aOR 23.21, 95\% CI 3.66-147.11, p < 0.001), thrombocytopenia (< 120,000/µl, aOR 11.66, 95\% CI 2.49-54.70, p = 0.002), anemia (Hb < 10 g/dl, aOR 3.21, 95\% CI 1.17-8.82, p = 0.024), and C-reactive protein (≥ 30 mg/l, aOR 3.44, 95\% CI 1.13-10.45, p = 0.029) as predictors, while renal replacement therapy was not related to mortality (aOR 1.15, 95\% CI 0.68-1.93, p = 0.611). Conclusion The identified predictors include routinely measured and universally available parameters. Their assessment might facilitate risk stratification in this highly vulnerable cohort as early as at initial medical evaluation for SARS-CoV-2.},
  language  = {en}
}
@article{KrenzerHeilFittingetal.,
  author    = {Krenzer, Adrian and Heil, Stefan and Fitting, Daniel and Matti, Safa and Zoller, Wolfram G. and Hann, Alexander and Puppe, Frank},
  title     = {Automated classification of polyps using deep learning architectures and few-shot learning},
  series = {BMC Medical Imaging},
  volume    = {23},
  journal   = {BMC Medical Imaging},
  doi       = {10.1186/s12880-023-01007-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-357465},
  abstract  = {Background Colorectal cancer is a leading cause of cancer-related deaths worldwide. The best method to prevent CRC is a colonoscopy. However, not all colon polyps have the risk of becoming cancerous. Therefore, polyps are classified using different classification systems. After the classification, further treatment and procedures are based on the classification of the polyp. Nevertheless, classification is not easy. Therefore, we suggest two novel automated classifications system assisting gastroenterologists in classifying polyps based on the NICE and Paris classification. Methods We build two classification systems. One is classifying polyps based on their shape (Paris). The other classifies polyps based on their texture and surface patterns (NICE). A two-step process for the Paris classification is introduced: First, detecting and cropping the polyp on the image, and secondly, classifying the polyp based on the cropped area with a transformer network. For the NICE classification, we design a few-shot learning algorithm based on the Deep Metric Learning approach. The algorithm creates an embedding space for polyps, which allows classification from a few examples to account for the data scarcity of NICE annotated images in our database. Results For the Paris classification, we achieve an accuracy of 89.35 \%, surpassing all papers in the literature and establishing a new state-of-the-art and baseline accuracy for other publications on a public data set. For the NICE classification, we achieve a competitive accuracy of 81.13 \% and demonstrate thereby the viability of the few-shot learning paradigm in polyp classification in data-scarce environments. Additionally, we show different ablations of the algorithms. Finally, we further elaborate on the explainability of the system by showing heat maps of the neural network explaining neural activations. Conclusion Overall we introduce two polyp classification systems to assist gastroenterologists. We achieve state-of-the-art performance in the Paris classification and demonstrate the viability of the few-shot learning paradigm in the NICE classification, addressing the prevalent data scarcity issues faced in medical machine learning.},
  language  = {en}
}
@article{MunawarZhouPrommersbergeretal.2023,
  author    = {Munawar, Umair and Zhou, Xiang and Prommersberger, Sabrina and Nerreter, Silvia and Vogt, Cornelia and Steinhardt, Maximilian J. and Truger, Marietta and Mersi, Julia and Teufel, Eva and Han, Seungbin and Haertle, Larissa and Banholzer, Nicole and Eiring, Patrick and Danhof, Sophia and Navarro-Aguadero, Miguel Angel and Fernandez-Martin, Adrian and Ortiz-Ruiz, Alejandra and Barrio, Santiago and Gallardo, Miguel and Valeri, Antonio and Castellano, Eva and Raab, Peter and Rudert, Maximilian and Haferlach, Claudia and Sauer, Markus and Hudecek, Michael and Martinez-Lopez, J. and Waldschmidt, Johannes and Einsele, Hermann and Rasche, Leo and Kort{\"u}m, K. Martin},
  title     = {Impaired FADD/BID signaling mediates cross-resistance to immunotherapy in Multiple Myeloma},
  series = {Communications Biology},
  volume    = {6},
  journal   = {Communications Biology},
  doi       = {10.1038/s42003-023-05683-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-357609},
  year      = {2023},
  abstract  = {The treatment landscape in multiple myeloma (MM) is shifting from genotoxic drugs to immunotherapies. Monoclonal antibodies, immunoconjugates, T-cell engaging antibodies and CART cells have been incorporated into routine treatment algorithms, resulting in improved response rates. Nevertheless, patients continue to relapse and the underlying mechanisms of resistance remain poorly understood. While Impaired death receptor signaling has been reported to mediate resistance to CART in acute lymphoblastic leukemia, this mechanism yet remains to be elucidated in context of novel immunotherapies for MM. Here, we describe impaired death receptor signaling as a novel mechanism of resistance to T-cell mediated immunotherapies in MM. This resistance seems exclusive to novel immunotherapies while sensitivity to conventional anti-tumor therapies being preserved in vitro. As a proof of concept, we present a confirmatory clinical case indicating that the FADD/BID axis is required for meaningful responses to novel immunotherapies thus we report impaired death receptor signaling as a novel resistance mechanism to T-cell mediated immunotherapy in MM.},
  language  = {en}
}
@article{LeonhardtWinklerKollikowskietal.2023,
  author    = {Leonhardt, Jonas and Winkler, Marcela and Kollikowski, Anne and Schiffmann, Lisa and Quenzer, Anne and Einsele, Hermann and L{\"o}ffler, Claudia},
  title     = {Mind-body-medicine in oncology—from patient needs to tailored programs and interventions},
  series = {Frontiers in Psychology},
  volume    = {14},
  journal   = {Frontiers in Psychology},
  issn      = {1664-1078},
  doi       = {10.3389/fpsyg.2023.1140693},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-321970},
  year      = {2023},
  abstract  = {Introduction: National and international guidelines recommend early integration of evidence-based multimodal interventions and programs, especially with a focus on relaxation techniques and other Mind-Body-based methods to maintain the quality of life of oncology patients, improve treatment tolerability, and promote healthy lifestyle behaviors. Consequently, we aim to understand what drives patients and how they navigate integrative medicine to best advise them. This study aimed to detect possible topics of particular interest to patients and identify the patient groups that could benefit most from further programs. Furthermore, we aimed to investigate if patients are open-minded toward integrative oncology concepts and learn about their motivational level to maintain or change behavior. Methods: Between August 2019 and October 2020 we surveyed patients undergoing oncological therapy in a university oncological outpatient center using a custom-developed questionnaire based on established Mind-Body Medicine concepts. Results: We included 294 patients with various cancers. More than half reported problems sleeping through (61\%) and 42\% felt stressed frequently, invariably rating this as detrimental to their health. Moreover, a slight majority (52\%) felt physically limited due to their disease and only 30\% performed defined exercise programs. Women were significantly more likely to feel stressed and reported with alarming frequency that they often feel "everything was up to them." The 40-65-year-olds reported significantly less restful sleep, more stress and were more dissatisfied with their situation. However, this group already used natural remedies most frequently and was most often motivated to use relaxation techniques in the next 6 months. The lower the perceived individual energy level (EL), the less frequently patients did sport, the more frequently they felt their disease impaired their activity, mostly feeling stressed and tense. We also found significant associations between negative emotions/thoughts and the variables "sleep," "use of relaxation techniques," "personal stress perception," and "successful lifestyle modification." Conclusion: Mind-Body programs that focus on patient's individual resources, with tools to explore impairing patterns of self-perception and cognitive biases, can be a valuable resource for oncology patients and should therefore be part of an integrative medical treatment concept.},
  language  = {en}
}
@article{KarunakaranSubramanianJinetal.2023,
  author    = {Karunakaran, Mohindar M. and Subramanian, Hariharan and Jin, Yiming and Mohammed, Fiyaz and Kimmel, Brigitte and Juraske, Claudia and Starick, Lisa and N{\"o}hren, Anna and L{\"a}nder, Nora and Willcox, Carrie R. and Singh, Rohit and Schamel, Wolfgang W. and Nikolaev, Viacheslav O. and Kunzmann, Volker and Wiemer, Andrew J. and Willcox, Benjamin E. and Herrmann, Thomas},
  title     = {A distinct topology of BTN3A IgV and B30.2 domains controlled by juxtamembrane regions favors optimal human γδ T cell phosphoantigen sensing},
  series = {Nature Communications},
  volume    = {14},
  journal   = {Nature Communications},
  doi       = {10.1038/s41467-023-41938-8},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-358179},
  year      = {2023},
  abstract  = {Butyrophilin (BTN)-3A and BTN2A1 molecules control the activation of human Vγ9Vδ2 T cells during T cell receptor (TCR)-mediated sensing of phosphoantigens (PAg) derived from microbes and tumors. However, the molecular rules governing PAg sensing remain largely unknown. Here, we establish three mechanistic principles of PAg-mediated γδ T cell activation. First, in humans, following PAg binding to the intracellular BTN3A1-B30.2 domain, Vγ9Vδ2 TCR triggering involves the extracellular V-domain of BTN3A2/BTN3A3. Moreover, the localization of both protein domains on different chains of the BTN3A homo-or heteromers is essential for efficient PAg-mediated activation. Second, the formation of BTN3A homo-or heteromers, which differ in intracellular trafficking and conformation, is controlled by molecular interactions between the juxtamembrane regions of the BTN3A chains. Finally, the ability of PAg not simply to bind BTN3A-B30.2, but to promote its subsequent interaction with the BTN2A1-B30.2 domain, is essential for T-cell activation. Defining these determinants of cooperation and the division of labor in BTN proteins improves our understanding of PAg sensing and elucidates a mode of action that may apply to other BTN family members.},
  language  = {en}
}
@article{HaakeHaackSchaeferetal.2023,
  author    = {Haake, Markus and Haack, Beatrice and Sch{\"a}fer, Tina and Harter, Patrick N. and Mattavelli, Greta and Eiring, Patrick and Vashist, Neha and Wedekink, Florian and Genssler, Sabrina and Fischer, Birgitt and Dahlhoff, Julia and Mokhtari, Fatemeh and Kuzkina, Anastasia and Welters, Marij J. P. and Benz, Tamara M. and Sorger, Lena and Thiemann, Vincent and Almanzar, Giovanni and Selle, Martina and Thein, Klara and Sp{\"a}th, Jacob and Gonzalez, Maria Cecilia and Reitinger, Carmen and Ipsen-Escobedo, Andrea and Wistuba-Hamprecht, Kilian and Eichler, Kristin and Filipski, Katharina and Zeiner, Pia S. and Beschorner, Rudi and Goedemans, Renske and Gogolla, Falk Hagen and Hackl, Hubert and Rooswinkel, Rogier W. and Thiem, Alexander and Romer Roche, Paula and Joshi, Hemant and P{\"u}hringer, Dirk and W{\"o}ckel, Achim and Diessner, Joachim E. and R{\"u}diger, Manfred and Leo, Eugen and Cheng, Phil F. and Levesque, Mitchell P. and Goebeler, Matthias and Sauer, Markus and Nimmerjahn, Falk and Schuberth-Wagner, Christine and Felten, Stefanie von and Mittelbronn, Michel and Mehling, Matthias and Beilhack, Andreas and van der Burg, Sjoerd H. and Riedel, Angela and Weide, Benjamin and Dummer, Reinhard and Wischhusen, J{\"o}rg},
  title     = {Tumor-derived GDF-15 blocks LFA-1 dependent T cell recruitment and suppresses responses to anti-PD-1 treatment},
  series = {Nature Communications},
  volume    = {14},
  journal   = {Nature Communications},
  doi       = {10.1038/s41467-023-39817-3},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-357333},
  year      = {2023},
  abstract  = {Immune checkpoint blockade therapy is beneficial and even curative for some cancer patients. However, the majority don't respond to immune therapy. Across different tumor types, pre-existing T cell infiltrates predict response to checkpoint-based immunotherapy. Based on in vitro pharmacological studies, mouse models and analyses of human melanoma patients, we show that the cytokine GDF-15 impairs LFA-1/β2-integrin-mediated adhesion of T cells to activated endothelial cells, which is a pre-requisite of T cell extravasation. In melanoma patients, GDF-15 serum levels strongly correlate with failure of PD-1-based immune checkpoint blockade therapy. Neutralization of GDF-15 improves both T cell trafficking and therapy efficiency in murine tumor models. Thus GDF-15, beside its known role in cancer-related anorexia and cachexia, emerges as a regulator of T cell extravasation into the tumor microenvironment, which provides an even stronger rationale for therapeutic anti-GDF-15 antibody development.},
  language  = {en}
}
@article{HerrmannMuellerNotzetal.2023,
  author    = {Herrmann, Johannes and M{\"u}ller, Kerstin and Notz, Quirin and H{\"u}bsch, Martha and Haas, Kirsten and Horn, Anna and Schmidt, Julia and Heuschmann, Peter and Maschmann, Jens and Frosch, Matthias and Deckert, J{\"u}rgen and Einsele, Hermann and Ertl, Georg and Frantz, Stefan and Meybohm, Patrick and Lotz, Christopher},
  title     = {Prospective single-center study of health-related quality of life after COVID-19 in ICU and non-ICU patients},
  series = {Scientific Reports},
  volume    = {13},
  journal   = {Scientific Reports},
  doi       = {10.1038/s41598-023-33783-y},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-357174},
  year      = {2023},
  abstract  = {Long-term sequelae in hospitalized Coronavirus Disease 2019 (COVID-19) patients may result in limited quality of life. The current study aimed to determine health-related quality of life (HRQoL) after COVID-19 hospitalization in non-intensive care unit (ICU) and ICU patients. This is a single-center study at the University Hospital of Wuerzburg, Germany. Patients eligible were hospitalized with COVID-19 between March 2020 and December 2020. Patients were interviewed 3 and 12 months after hospital discharge. Questionnaires included the European Quality of Life 5 Dimensions 5 Level (EQ-5D-5L), patient health questionnaire-9 (PHQ-9), the generalized anxiety disorder 7 scale (GAD-7), FACIT fatigue scale, perceived stress scale (PSS-10) and posttraumatic symptom scale 10 (PTSS-10). 85 patients were included in the study. The EQ5D-5L-Index significantly differed between non-ICU (0.78 ± 0.33 and 0.84 ± 0.23) and ICU (0.71 ± 0.27; 0.74 ± 0.2) patients after 3- and 12-months. Of non-ICU 87\% and 80\% of ICU survivors lived at home without support after 12 months. One-third of ICU and half of the non-ICU patients returned to work. A higher percentage of ICU patients was limited in their activities of daily living compared to non-ICU patients. Depression and fatigue were present in one fifth of the ICU patients. Stress levels remained high with only 24\% of non-ICU and 3\% of ICU patients (p = 0.0186) having low perceived stress. Posttraumatic symptoms were present in 5\% of non-ICU and 10\% of ICU patients. HRQoL is limited in COVID-19 ICU patients 3- and 12-months post COVID-19 hospitalization, with significantly less improvement at 12-months compared to non-ICU patients. Mental disorders were common highlighting the complexity of post-COVID-19 symptoms as well as the necessity to educate patients and primary care providers about monitoring mental well-being post COVID-19.},
  language  = {en}
}
@article{McFlederMakhotkinaGrohetal.2023,
  author    = {McFleder, Rhonda L. and Makhotkina, Anastasiia and Groh, Janos and Keber, Ursula and Imdahl, Fabian and Pe{\~n}a Mosca, Josefina and Peteranderl, Alina and Wu, Jingjing and Tabuchi, Sawako and Hoffmann, Jan and Karl, Ann-Kathrin and Pagenstecher, Axel and Vogel, J{\"o}rg and Beilhack, Andreas and Koprich, James B. and Brotchie, Jonathan M. and Saliba, Antoine-Emmanuel and Volkmann, Jens and Ip, Chi Wang},
  title     = {Brain-to-gut trafficking of alpha-synuclein by CD11c\(^+\) cells in a mouse model of Parkinson's disease},
  series = {Nature Communications},
  volume    = {14},
  journal   = {Nature Communications},
  doi       = {10.1038/s41467-023-43224-z},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-357696},
  year      = {2023},
  abstract  = {Inflammation in the brain and gut is a critical component of several neurological diseases, such as Parkinson's disease (PD). One trigger of the immune system in PD is aggregation of the pre-synaptic protein, α-synuclein (αSyn). Understanding the mechanism of propagation of αSyn aggregates is essential to developing disease-modifying therapeutics. Using a brain-first mouse model of PD, we demonstrate αSyn trafficking from the brain to the ileum of male mice. Immunohistochemistry revealed that the ileal αSyn aggregations are contained within CD11c+ cells. Using single-cell RNA sequencing, we demonstrate that ileal CD11c\(^+\) cells are microglia-like and the same subtype of cells is activated in the brain and ileum of PD mice. Moreover, by utilizing mice expressing the photo-convertible protein, Dendra2, we show that CD11c\(^+\) cells traffic from the brain to the ileum. Together these data provide a mechanism of αSyn trafficking between the brain and gut.},
  language  = {en}
}
@article{HaederSchaeubleGehlenetal.2023,
  author    = {H{\"a}der, Antje and Sch{\"a}uble, Sascha and Gehlen, Jan and Thielemann, Nadja and Buerfent, Benedikt C. and Sch{\"u}ller, Vitalia and Hess, Timo and Wolf, Thomas and Schr{\"o}der, Julia and Weber, Michael and H{\"u}nniger, Kerstin and L{\"o}ffler, J{\"u}rgen and Vylkova, Slavena and Panagiotou, Gianni and Schumacher, Johannes and Kurzai, Oliver},
  title     = {Pathogen-specific innate immune response patterns are distinctly affected by genetic diversity},
  series = {Nature Communications},
  volume    = {14},
  journal   = {Nature Communications},
  doi       = {10.1038/s41467-023-38994-5},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-357441},
  year      = {2023},
  abstract  = {Innate immune responses vary by pathogen and host genetics. We analyze quantitative trait loci (eQTLs) and transcriptomes of monocytes from 215 individuals stimulated by fungal, Gram-negative or Gram-positive bacterial pathogens. We identify conserved monocyte responses to bacterial pathogens and a distinct antifungal response. These include 745 response eQTLs (reQTLs) and corresponding genes with pathogen-specific effects, which we find first in samples of male donors and subsequently confirm for selected reQTLs in females. reQTLs affect predominantly upregulated genes that regulate immune response via e.g., NOD-like, C-type lectin, Toll-like and complement receptor-signaling pathways. Hence, reQTLs provide a functional explanation for individual differences in innate response patterns. Our identified reQTLs are also associated with cancer, autoimmunity, inflammatory and infectious diseases as shown by external genome-wide association studies. Thus, reQTLs help to explain interindividual variation in immune response to infection and provide candidate genes for variants associated with a range of diseases.},
  language  = {en}
}
@article{MaichlKirnerBecketal.2023,
  author    = {Maichl, Daniela Simone and Kirner, Julius Arthur and Beck, Susanne and Cheng, Wen-Hui and Krug, Melanie and Kuric, Martin and Ade, Carsten Patrick and Bischler, Thorsten and Jakob, Franz and Hose, Dirk and Seckinger, Anja and Ebert, Regina and Jundt, Franziska},
  title     = {Identification of NOTCH-driven matrisome-associated genes as prognostic indicators of multiple myeloma patient survival},
  series = {Blood Cancer Journal},
  volume    = {13},
  journal   = {Blood Cancer Journal},
  doi       = {10.1038/s41408-023-00907-6},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-357598},
  year      = {2023},
  abstract  = {No abstract available.},
  language  = {en}
}
@phdthesis{Leonhardt2024,
  author    = {Leonhardt, Jonas S.},
  title     = {Entwicklung von Gesundheitskompetenz zur Unterst{\"u}tzung der Lebensqualit{\"a}t - Eine Fragebogen basierte Analyse zur Erfassung des subjektiven Beratungsbedarfs sowie der Motivationslage krebskranker Patienten im Hinblick auf die Etablierung eines tagesklinischen Therapie- und Schulungsangebotes (KOI Tagesklinik) an der Universit{\"a}tsklinik W{\"u}rzburg},
  doi       = {10.25972/OPUS-35713},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-357139},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2024},
  abstract  = {Komplement{\"a}rmedizinische Angebote in der Onkologie erleben eine hohe Nachfrage. Diese Studie sollte kl{\"a}ren, ob bei Patienten ein Mehrbedarf an ganzheitlichen, tagesklinischen Angeboten besteht. Im Rahmen dieser Fragebogen-basierten Analyse sollten Zielgruppen identifiziert werden, die besonders hiervon profitieren k{\"o}nnten. Mithilfe eines Fragebogens wurden zwischen 08/2019 und 10/2020 294 ambulant behandelte onkologische Patienten des Comprehensive Cancer Centers Mainfranken an der Universit{\"a}tsklinik W{\"u}rzburg befragt. Der Fragebogen ist angelehnt an das etablierte Curriculum Mind-Body-Medizin der Kliniken Essen-Mitte und umfasst zehn Untergruppen. Statistisch signifikante Zusammenh{\"a}nge wurden durch Anwendung des Chi-Quadrat Tests ermittelt. In allen untersuchten Lebensbereichen fanden sich Hinweise auf einen Mehrbedarf an komplement{\"a}rmedizinischen Angeboten. Ein Drittel der Patienten gab an, aus eigener Kraft keine {\"u}berdauernden Lebensstil{\"a}nderungen herbeif{\"u}hren zu k{\"o}nnen. Das h{\"o}chste Gesundheitsbewusstsein zeigte sich in den Bereichen Ern{\"a}hrung, Bewegung und Entspannung. Trotzdem f{\"u}hrte ein Großteil der Befragten empfohlene Maßnahmen nicht durch. Insbesondere die Bereiche Schlaf, Energielevel und psychische Belastung wiesen das gr{\"o}ßte Verbesserungspotential auf. Defizite in diesen Bereichen beeinflussten sich gegenseitig und konnten mit Unzufriedenheit und negativen Gedanken sowie geringer Ver{\"a}nderungsmotivation in Verbindung gebracht werden. Besonders betroffen waren erwerbst{\"a}tige Patienten im Alter zwischen 40-65 Jahren. Frauen zeigten sich deutlich motivierter als M{\"a}nner komplement{\"a}rmedizinische Angebote zu nutzen. Gem{\"a}ß unseren Ergebnissen und evidenzbasierten Empfehlungen der S3-Leitlinie Komplement{\"a}rmedizin ergibt sich ein Mehrbedarf nach folgenden Angeboten: Supervidierte Sportprogramme, MBSR, Tai Chi/ Qigong, individuelle Ern{\"a}hrungsberatung und Selbsthilfegruppen f{\"u}r Angeh{\"o}rige. Durch Vermittlung von Gesundheitsbewusstsein sollten insbesondere Patientengruppen motiviert werden, die aus eigener Kraft ihre Situation nicht verbessern k{\"o}nnen. Um den Erfolg von gesundheitsf{\"o}rdernden Lebensstil{\"a}nderungen {\"u}berdauernd zu sichern, ist weitere Unterst{\"u}tzung n{\"o}tig.},
  subject      = {Onkologie},
  language  = {de}
}
@article{BernhardKrumpholzKriegeretal.2022,
  author    = {Bernhard, Lukas and Krumpholz, Roman and Krieger, Yannick and Czempiel, Tobias and Meining, Alexander and Navab, Nassir and L{\"u}th, Tim and Wilhelm, Dirk},
  title     = {PLAFOKON: a new concept for a patient-individual and intervention-specific flexible surgical platform},
  series = {Surgical Endoscopy},
  volume    = {36},
  journal   = {Surgical Endoscopy},
  number    = {7},
  issn      = {0930-2794},
  doi       = {10.1007/s00464-021-08908-x},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-307490},
  pages     = {5303-5312},
  year      = {2022},
  abstract  = {Background Research in the field of surgery is mainly driven by aiming for trauma reduction as well as for personalized treatment concepts. Beyond laparoscopy, other proposed approaches for further reduction of the therapeutic trauma have failed to achieve clinical translation, with few notable exceptions. We believe that this is mainly due to a lack of flexibility and high associated costs. We aimed at addressing these issues by developing a novel minimally invasive operating platform and a preoperative design workflow for patient-individual adaptation and cost-effective rapid manufacturing of surgical manipulators. In this article, we report on the first in-vitro cholecystectomy performed with our operating platform. Methods The single-port overtube (SPOT) is a snake-like surgical manipulator for minimally invasive interventions. The system layout is highly flexible and can be adapted in design and dimensions for different kinds of surgery, based on patient- and disease-specific parameters. For collecting and analyzing this data, we developed a graphical user interface, which assists clinicians during the preoperative planning phase. Other major components of our operating platform include an instrument management system and a non-sterile user interface. For the trial surgery, we used a validated phantom which was further equipped with a porcine liver including the gallbladder. Results Following our envisioned preoperative design workflow, a suitable geometry of the surgical manipulator was determined for our trial surgery and rapidly manufactured by means of 3D printing. With this setup, we successfully performed a first in-vitro cholecystectomy, which was completed in 78 min. Conclusions By conducting the trial surgery, we demonstrated the effectiveness of our PLAFOKON operating platform. While some aspects - especially regarding usability and ergonomics - can be further optimized, the overall performance of the system is highly promising, with sufficient flexibility and strength for conducting the necessary tissue manipulations.},
  language  = {en}
}
@article{PinkawaAebersoldBoehmeretal.2021,
  author    = {Pinkawa, Michael and Aebersold, Daniel M. and B{\"o}hmer, Dirk and Flentje, Michael and Ghadjar, Pirus and Schmidt-Hegemann, Nina-Sophie and H{\"o}cht, Stefan and H{\"o}lscher, Tobias and M{\"u}ller, Arndt-Christian and Niehoff, Peter and Sedlmayer, Felix and Wolf, Frank and Zamboglou, Constantinos and Zips, Daniel and Wiegel, Thomas},
  title     = {Radiotherapy in nodal oligorecurrent prostate cancer},
  series = {Strahlentherapie und Onkologie},
  volume    = {197},
  journal   = {Strahlentherapie und Onkologie},
  number    = {7},
  issn      = {0179-7158},
  doi       = {10.1007/s00066-021-01778-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-307763},
  pages     = {575-580},
  year      = {2021},
  abstract  = {Objective The current article encompasses a literature review and recommendations for radiotherapy in nodal oligorecurrent prostate cancer. Materials and methods A literature review focused on studies comparing metastasis-directed stereotactic ablative radiotherapy (SABR) vs. external elective nodal radiotherapy (ENRT) and studies analyzing recurrence patterns after local nodal treatment was performed. The DEGRO Prostate Cancer Expert Panel discussed the results and developed treatment recommendations. Results Metastasis-directed radiotherapy results in high local control (often > 90\% within a follow-up of 1-2 years) and can be used to improve progression-free survival or defer androgen deprivation therapy (ADT) according to prospective randomized phase II data. Distant progression after involved-node SABR only occurs within a few months in the majority of patients. ENRT improves metastases-free survival rates with increased toxicity in comparison to SABR according to retrospective comparative studies. The majority of nodal recurrences after initial local treatment of pelvic nodal metastasis are detected within the true pelvis and common iliac vessels. Conclusion ENRT with or without a boost should be preferred to SABR in pelvic nodal recurrences. In oligometastatic prostate cancer with distant (extrapelvic) nodal recurrences, SABR alone can be performed in selected cases. Application of additional systemic treatments should be based on current guidelines, with ADT as first-line treatment for hormone-sensitive prostate cancer. Only in carefully selected patients can radiotherapy be initially used without additional ADT outside of the current standard recommendations. Results of (randomized) prospective studies are needed for definitive recommendations.},
  language  = {en}
}
@article{OPUS4-22778,
  title     = {Long-term outcomes for neoadjuvant versus adjuvant chemotherapy in early breast cancer: meta-analysis of individual patient data from ten randomised trials},
  series = {Lancet Oncology},
  volume    = {19},
  journal   = {Lancet Oncology},
  number    = {1},
  organization    = {Early Breast Cancer Trialists' Collaborative Group (EBCTCG)},
  doi       = {10.1016/S1470-2045(17)30777-5},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-227782},
  pages     = {27-39},
  year      = {2018},
  abstract  = {Background Neoadjuvant chemotherapy (NACT) for early breast cancer can make breast-conserving surgery more feasible and might be more likely to eradicate micrometastatic disease than might the same chemotherapy given after surgery. We investigated the long-term benefits and risks of NACT and the influence of tumour characteristics on outcome with a collaborative meta-analysis of individual patient data from relevant randomised trials. Methods We obtained information about prerandomisation tumour characteristics, clinical tumour response, surgery, recurrence, and mortality for 4756 women in ten randomised trials in early breast cancer that began before 2005 and compared NACT with the same chemotherapy given postoperatively. Primary outcomes were tumour response, extent of local therapy, local and distant recurrence, breast cancer death, and overall mortality. Analyses by intention-to-treat used standard regression (for response and frequency of breast-conserving therapy) and log-rank methods (for recurrence and mortality). Findings Patients entered the trials from 1983 to 2002 and median follow-up was 9 years (IQR 5-14), with the last follow-up in 2013. Most chemotherapy was anthracycline based (3838 [81\%] of 4756 women). More than two thirds (1349 [69\%] of 1947) of women allocated NACT had a complete or partial clinical response. Patients allocated NACT had an increased frequency of breast-conserving therapy (1504 [65\%] of 2320 treated with NACT vs 1135 [49\%] of 2318 treated with adjuvant chemotherapy). NACT was associated with more frequent local recurrence than was adjuvant chemotherapy: the 15 year local recurrence was 21.4\% for NACT versus 15.9\% for adjuvant chemotherapy (5.5\% increase [95\% CI 2.4-8.6]; rate ratio 1.37 [95\% CI 1.17-1.61]; p = 0.0001). No significant difference between NACT and adjuvant chemotherapy was noted for distant recurrence (15 year risk 38.2\% for NACT vs 38.0\% for adjuvant chemotherapy; rate ratio 1.02 [95\% CI 0.92-1.14]; p = 0.66), breast cancer mortality (34.4\% vs 33.7\%; 1.06 [0.95-1.18]; p = 0.31), or death from any cause (40.9\% vs 41.2\%; 1.04 [0.94-1.15]; p = 0.45). Interpretation Tumours downsized by NACT might have higher local recurrence after breast-conserving therapy than might tumours of the same dimensions in women who have not received NACT. Strategies to mitigate the increased local recurrence after breast-conserving therapy in tumours downsized by NACT should be considered-eg, careful tumour localisation, detailed pathological assessment, and appropriate radiotherapy. Copyright (c) The Author(s). Published by Elsevier Ltd.},
  language  = {en}
}
@phdthesis{PenaMosca2024,
  author    = {Pe{\~n}a Mosca, Mar{\´i}a Josefina},
  title     = {Local regulation of T-cell immunity in the intestinal mucosa},
  doi       = {10.25972/OPUS-35266},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-352665},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2024},
  abstract  = {After priming in Peyer's patches (PPs) and mesenteric lymph nodes (mLN) T- cells infiltrate the intestine through lymphatic draining and homing through the bloodstream. However, we found that in mouse models of acute graft-versus-host disease (GvHD), a subset of alloreactive T-cells directly migrates from PPs to the adjacent intestinal lamina propria (LP), bypassing the normal lymphatic drainage and vascular trafficking routes. Notably, this direct migration occurred in irradiated and unirradiated GvHD models, indicating that irradiation is not a prerequisite for this observed behavior. Next, we established a method termed serial intravascular staining (SIVS) in mouse models to systematically investigate the trafficking and migration of donor T- cells in the early stages of acute GvHD initiation. We found that the direct migration of T-cells from PPs to LP resulted in faster recruitment of cells after allogeneic hematopoietic cell transplantation (allo-HCT). These directly migrating T-cells were found to be in an activated and proliferative state, exhibiting a TH1/TH17-like phenotype and producing cytokines such as IFN-γ and TNF-α. Furthermore, we observed that the directly migrating alloreactive T-cells expressed specific integrins (α4+, αE+) and chemokine receptors (CxCR3+, CCR5+, and CCR9+). Surprisingly, blocking these integrins and chemokine-coupled receptors did not hinder the direct migration of T- cells from PPs to LP, suggesting the involvement of alternative mechanisms. Previous experiments ruled out the involvement of S1PR1 and topographical features of macrophages, leading us to hypothesize that mediators of cytoskeleton reorganization, such as Coro1a, Dock2, or Cdc42, may play a role in this unique migration process. Additionally, we observed that directly migrating T-cells created a local inflammatory microenvironment, which attracts circulating T-cells. Histological analysis confirmed that alloreactive PPs-derived T-cells and bloodborne T-cells colocalized. We employed two experimental approaches, including either photoconversion of T-cells in PPs or direct transfer of activated T-cells into the vasculature, to demonstrate this colocalization. We hypothesize that cytokines released by migrating T-cells, such as IFN-γ and TNF-α, may play a role in recruiting T-cells from the vasculature, as inhibiting chemokine-coupled receptors did not impair recruitment.},
  subject      = {T-Lymphozyt},
  language  = {en}
}
@phdthesis{Dereser2024,
  author    = {Dereser, Katharina},
  title     = {Real World Next Generation M³P Panel-Sequenzierung f{\"u}r die personalisierte Therapie des Multiplen Myeloms},
  doi       = {10.25972/OPUS-35264},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-352644},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2024},
  abstract  = {Obwohl es in den letzten 10-15 Jahren gelang, multiple MM-Genome mittels NGS auf eine kosteneffiziente Art und mit geringem Zeit- und Materialaufwand zu sequenzieren und hierdurch zum Teil bahnbrechende Erkenntnisse gewonnen werden konnten, sind molekulargenetische Untersuchungen im diagnostischen Workflow des MMs bisher nicht ausreichend implementiert, um eine personalisierte Therapieentscheidung zu erm{\"o}glichen. Vor diesem Hintergrund wurde in der vorliegenden Arbeit eine Gruppe an Patienten mit NDMM und RRMM anhand klinischer Parameter charakterisiert und durch Verwendung des M³P-Panels auf das Vorliegen bestimmter molekulargenetischer Ver{\"a}nderungen untersucht. Zusammenfassend l{\"a}sst sich sagen, dass unsere Analyse die bisher ver{\"o}ffentliche M³P-Pr{\"a}valenz in MM-Tumorproben best{\"a}tigt. Zu den am h{\"a}ufigsten mutierten Genen geh{\"o}rten KRAS, NRAS, DIS3, ATM und BRAF. In der Gruppe der Patienten mit NRAS-Mutation oder del17p war die Zahl der relevanten Mutationen deutlich h{\"o}her als ohne Vorliegen der entsprechenden Ver{\"a}nderung. Der Nachweis eines Double-Hit-Myeloms war erwartungsgem{\"a}ß der st{\"a}rkste ung{\"u}nstige Faktor in unserer Kohorte. Unter den Patienten mit CRBN-Mutation waren alle IMiD-vorbehandelt und zeigten im Verlauf eine Refrakt{\"a}rit{\"a}t gegen{\"u}ber dieser Substanzgruppe auf. Bez{\"u}glich der {\"U}berlebensanalysen best{\"a}tigten unsere Ergebnisse bereits bekannte prognostische Risikofaktoren wie Hochrisikozytogenetik, insbesondere del17p und gain1q, eine TP53-Mutation sowie ISS- und R-ISS-Stadium III. Die Ergebnisse der Mutationsanalysen dieser Arbeit verdeutlichen den großen wissenschaftlichen und therapeutischen Nutzen, der von molekulargenetischen Untersuchungen ausgeht. Zuk{\"u}nftig werden auch beim MM Therapieentscheidungen auf Grundlage genetischer Diagnostik getroffen werden, mit dem Ziel die Behandlung f{\"u}r MM-Patienten weiter zu verbessern.},
  subject      = {Plasmozytom},
  language  = {de}
}
@article{BuckSerflingLindneretal.2022,
  author    = {Buck, Andreas K. and Serfling, Sebastian E. and Lindner, Thomas and H{\"a}nscheid, Heribert and Schirbel, Andreas and Hahner, Stefanie and Fassnacht, Martin and Einsele, Hermann and Werner, Rudolf A.},
  title     = {CXCR4-targeted theranostics in oncology},
  series = {European Journal of Nuclear Medicine and Molecular Imaging},
  volume    = {49},
  journal   = {European Journal of Nuclear Medicine and Molecular Imaging},
  number    = {12},
  doi       = {10.1007/s00259-022-05849-y},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324545},
  pages     = {4133-4144},
  year      = {2022},
  abstract  = {A growing body of literature reports on the upregulation of C-X-C motif chemokine receptor 4 (CXCR4) in a variety of cancer entities, rendering this receptor as suitable target for molecular imaging and endoradiotherapy in a theranostic setting. For instance, the CXCR4-targeting positron emission tomography (PET) agent [\(^{68}\)Ga]PentixaFor has been proven useful for a comprehensive assessment of the current status quo of solid tumors, including adrenocortical carcinoma or small-cell lung cancer. In addition, [\(^{68}\)Ga]PentixaFor has also provided an excellent readout for hematological malignancies, such as multiple myeloma, marginal zone lymphoma, or mantle cell lymphoma. PET-based quantification of the CXCR4 capacities in vivo allows for selecting candidates that would be suitable for treatment using the theranostic equivalent [\(^{177}\)Lu]/[\(^{90}\)Y]PentixaTher. This CXCR4-directed theranostic concept has been used as a conditioning regimen prior to hematopoietic stem cell transplantation and to achieve sufficient anti-lymphoma/-tumor activity in particular for malignant tissues that are highly sensitive to radiation, such as the hematological system. Increasing the safety margin, pretherapeutic dosimetry is routinely performed to determine the optimal activity to enhance therapeutic efficacy and to reduce off-target adverse events. The present review will provide an overview of current applications for CXCR4-directed molecular imaging and will introduce the CXCR4-targeted theranostic concept for advanced hematological malignancies.},
  language  = {en}
}