@article{DietzschBraesigkSeideletal.2022,
  author    = {Dietzsch, Stefan and Braesigk, Annett and Seidel, Clemens and Remmele, Julia and Kitzing, Ralf and Schlender, Tina and Mynarek, Martin and Geismar, Dirk and Jablonska, Karolina and Schwarz, Rudolf and Pazos, Montserrat and Weber, Damien C. and Frick, Silke and Gurtner, Kristin and Matuschek, Christiane and Harrabi, Semi Ben and Gl{\"u}ck, Albrecht and Lewitzki, Victor and Dieckmann, Karin and Benesch, Martin and Gerber, Nicolas U. and Obrecht, Denise and Rutkowski, Stefan and Timmermann, Beate and Kortmann, Rolf-Dieter},
  title     = {Types of deviation and review criteria in pretreatment central quality control of tumor bed boost in medulloblastoma—an analysis of the German Radiotherapy Quality Control Panel in the SIOP PNET5 MB trial},
  series = {Strahlentherapie und Onkologie},
  volume    = {198},
  journal   = {Strahlentherapie und Onkologie},
  number    = {3},
  issn      = {0179-7158},
  doi       = {10.1007/s00066-021-01822-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-307812},
  pages     = {282-290},
  year      = {2022},
  abstract  = {Purpose In Germany, Austria, and Switzerland, pretreatment radiotherapy quality control (RT-QC) for tumor bed boost (TB) in non-metastatic medulloblastoma (MB) was not mandatory but was recommended for patients enrolled in the SIOP PNET5 MB trial between 2014 and 2018. This individual case review (ICR) analysis aimed to evaluate types of deviations in the initial plan proposals and develop uniform review criteria for TB boost. Patients and methods A total of 78 patients were registered in this trial, of whom a subgroup of 65 patients were available for evaluation of the TB treatment plans. Dose uniformity was evaluated according to the definitions of the protocol. Additional RT-QC criteria for standardized review of target contours were elaborated and data evaluated accordingly. Results Of 65 initial TB plan proposals, 27 (41.5\%) revealed deviations of target volume delineation. Deviations according to the dose uniformity criteria were present in 14 (21.5\%) TB plans. In 25 (38.5\%) cases a modification of the RT plan was recommended. Rejection of the TB plans was rather related to unacceptable target volume delineation than to insufficient dose uniformity. Conclusion In this analysis of pretreatment RT-QC, protocol deviations were present in a high proportion of initial TB plan proposals. These findings emphasize the importance of pretreatment RT-QC in clinical trials for MB. Based on these data, a proposal for RT-QC criteria for tumor bed boost in non-metastatic MB was developed.},
  language  = {en}
}
@article{DuerrnagelBeyerThomaleetal.2022,
  author    = {D{\"u}rrnagel, Matteo and Beyer, Jacob and Thomale, Ronny and Schwemmer, Tilman},
  title     = {Unconventional superconductivity from weak coupling},
  series = {The European Physical Journal B},
  volume    = {95},
  journal   = {The European Physical Journal B},
  number    = {7},
  issn      = {1434-6028},
  doi       = {10.1140/epjb/s10051-022-00371-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325153},
  year      = {2022},
  abstract  = {We develop a joint formalism and numerical framework for analyzing the superconducting instability of metals from a weak coupling perspective. This encompasses the Kohn-Luttinger formulation of weak coupling renormalization group for superconductivity as well as the random phase approximation imposed on the diagrammatic expansion of the two-particle Green's function. The central quantity to resolve is the effective interaction in the Cooper channel, for which we develop an optimized numerical framework. Our code is capable of treating generic multi-orbital models in two as well as three spatial dimensions and, in particular, arbitrary avenues of spin-orbit coupling.},
  language  = {en}
}
@article{KourouZarvalis2022,
  author    = {Kourou, Maria and Zarvalis, Konstantinos},
  title     = {Compact sets in petals and their backward orbits under semigroups of holomorphic functions},
  series = {Potential Analysis},
  volume    = {59},
  journal   = {Potential Analysis},
  number    = {4},
  issn      = {0926-2601},
  doi       = {10.1007/s11118-022-10036-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324368},
  pages     = {1913-1939},
  year      = {2022},
  abstract  = {Let (ϕ\(_t\))\(_{t≥0}\) be a semigroup of holomorphic functions in the unit disk \(\mathbb {D}\) and K a compact subset of \(\mathbb {D}\). We investigate the conditions under which the backward orbit of K under the semigroup exists. Subsequently, the geometric characteristics, as well as, potential theoretic quantities for the backward orbit of K are examined. More specifically, results are obtained concerning the asymptotic behavior of its hyperbolic area and diameter, the harmonic measure and the capacity of the condenser that K forms with the unit disk.},
  language  = {en}
}
@article{Franz2022,
  author    = {Franz, David J.},
  title     = {Moral responsibility for self-deluding beings},
  series = {Philosophia},
  volume    = {50},
  journal   = {Philosophia},
  number    = {4},
  issn      = {0048-3893},
  doi       = {10.1007/s11406-022-00469-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324871},
  pages     = {1791-1807},
  year      = {2022},
  abstract  = {In this article, I argue for four theses. First, libertarian and compatibilist accounts of moral responsibility agree that the capability of practical reason is the central feature of moral responsibility. Second, this viewpoint leads to a reasons-focused account of human behavior. Examples of human action discussed in debates about moral responsibility suggest that typical human actions are driven primarily by the agent's subjective reasons and are sufficiently transparent for the agent. Third, this conception of self-transparent action is a questionable idealization. As shown by psychological research on self-assessment, motivated reasoning, and terror management theory, humans oftentimes have only a limited understanding of their conduct. Self-deception is rather the rule than the exception. Fourth, taking the limited self-transparency of practical reason seriously leads to a socially contextualized conception of moral responsibility.},
  language  = {en}
}
@article{BeyerGothMueller2022,
  author    = {Beyer, Jacob and Goth, Florian and M{\"u}ller, Tobias},
  title     = {Better integrators for functional renormalization group calculations},
  series = {The European Physical Journal B},
  volume    = {95},
  journal   = {The European Physical Journal B},
  number    = {7},
  issn      = {1434-6028},
  doi       = {10.1140/epjb/s10051-022-00378-x},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325131},
  year      = {2022},
  abstract  = {We analyze a variety of integration schemes for the momentum space functional renormalization group calculation with the goal of finding an optimized scheme. Using the square lattice t-t' Hubbard model as a testbed we define and benchmark the quality. Most notably we define an error estimate of the solution for the ordinary differential equation circumventing the issues introduced by the divergences at the end of the FRG flow. Using this measure to control for accuracy we find a threefold reduction in number of required integration steps achievable by choice of integrator. We herewith publish a set of recommended choices for the functional renormalization group, shown to decrease the computational cost for FRG calculations and representing a valuable basis for further investigations.},
  language  = {en}
}
@misc{Spano2022,
  author    = {Spano, Nicola},
  title     = {Book Review: The Routledge Handbook of Phenomenology of Agency},
  series = {Husserl Studies},
  volume    = {38},
  journal   = {Husserl Studies},
  number    = {2},
  issn      = {0167-9848},
  doi       = {10.1007/s10743-022-09303-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324731},
  pages     = {221-226},
  year      = {2022},
  abstract  = {No abstract available.},
  language  = {en}
}
@article{Spano2022,
  author    = {Spano, Nicola},
  title     = {Husserl's taxonomy of action},
  series = {Husserl Studies},
  volume    = {38},
  journal   = {Husserl Studies},
  number    = {3},
  issn      = {0167-9848},
  doi       = {10.1007/s10743-022-09306-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324744},
  pages     = {251-271},
  year      = {2022},
  abstract  = {In the present article I discuss, in confrontation with the most recent studies on Husserl's phenomenology of acting and willing, the taxonomy of action that is collected in the volume 'Wille und Handlung' of the Husserliana edition Studien zur Struktur des Bewussteins. In so doing, I first present Husserl's universal characterization of action (Handlung) as a volitional process (willentlicher Vorgang). Then, after clarifying what it means for a process to have a character of volitionality (Willentlichkeit), I illustrate the various types of actions, which Husserl distinguishes as 'straightforward' (schlicht) or 'deciding' (entscheidend), 'primary' (prim{\"a}r) or 'secondary' (sekund{\"a}r), 'inner' (innere) or 'outer' ({\"a}ußere), 'immediate' (unmittelbar) or mediate (mittelbar), 'simple' (einfach) or 'compound' (zusammengesetzt). Finally, I consider Husserl's discussion of the direction and foundation of action.},
  language  = {en}
}
@article{DedukhDaCruzKneitzetal.2022,
  author    = {Dedukh, Dmitrij and Da Cruz, Irene and Kneitz, Susanne and Marta, Anatolie and Ormanns, Jenny and Tichop{\´a}d, Tom{\´a}š and Lu, Yuan and Alsheimer, Manfred and Janko, Karel and Schartl, Manfred},
  title     = {Achiasmatic meiosis in the unisexual Amazon molly, Poecilia formosa},
  series = {Chromosome Research},
  volume    = {30},
  journal   = {Chromosome Research},
  number    = {4},
  doi       = {10.1007/s10577-022-09708-2},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325128},
  pages     = {443-457},
  year      = {2022},
  abstract  = {Unisexual reproduction, which generates clonal offspring, is an alternative strategy to sexual breeding and occurs even in vertebrates. A wide range of non-sexual reproductive modes have been described, and one of the least understood questions is how such pathways emerged and how they mechanistically proceed. The Amazon molly, Poecilia formosa, needs sperm from males of related species to trigger the parthenogenetic development of diploid eggs. However, the mechanism, of how the unreduced female gametes are produced, remains unclear. Cytological analyses revealed that the chromosomes of primary oocytes initiate pachytene but do not proceed to bivalent formation and meiotic crossovers. Comparing ovary transcriptomes of P. formosa and its sexual parental species revealed expression levels of meiosis-specific genes deviating from P. mexicana but not from P. latipinna. Furthermore, several meiosis genes show biased expression towards one of the two alleles from the parental genomes. We infer from our data that in the Amazon molly diploid oocytes are generated by apomixis due to a failure in the synapsis of homologous chromosomes. The fact that this failure is not reflected in the differential expression of known meiosis genes suggests the underlying molecular mechanism may be dysregulation on the protein level or misexpression of a so far unknown meiosis gene, and/or hybrid dysgenesis because of compromised interaction of proteins from diverged genomes.},
  language  = {en}
}
@article{FrickeRedlichZhangetal.2022,
  author    = {Fricke, Ute and Redlich, Sarah and Zhang, Jie and Tobisch, Cynthia and Rojas-Botero, Sandra and Benjamin, Caryl S. and Englmeier, Jana and Ganuza, Cristina and Riebl, Rebekka and Uhler, Johannes and Uphus, Lars and Ewald, J{\"o}rg and Kollmann, Johannes and Steffan-Dewenter, Ingolf},
  title     = {Plant richness, land use and temperature differently shape invertebrate leaf-chewing herbivory on plant functional groups},
  series = {Oecologia},
  volume    = {199},
  journal   = {Oecologia},
  number    = {2},
  doi       = {10.1007/s00442-022-05199-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325079},
  pages     = {407-417},
  year      = {2022},
  abstract  = {Higher temperatures can increase metabolic rates and carbon demands of invertebrate herbivores, which may shift leaf-chewing herbivory among plant functional groups differing in C:N (carbon:nitrogen) ratios. Biotic factors influencing herbivore species richness may modulate these temperature effects. Yet, systematic studies comparing leaf-chewing herbivory among plant functional groups in different habitats and landscapes along temperature gradients are lacking. This study was conducted on 80 plots covering large gradients of temperature, plant richness and land use in Bavaria, Germany. We investigated proportional leaf area loss by chewing invertebrates ('herbivory') in three plant functional groups on open herbaceous vegetation. As potential drivers, we considered local mean temperature (range 8.4-18.8 °C), multi-annual mean temperature (range 6.5-10.0 °C), local plant richness (species and family level, ranges 10-51 species, 5-25 families), adjacent habitat type (forest, grassland, arable field, settlement), proportion of grassland and landscape diversity (0.2-3 km scale). We observed differential responses of leaf-chewing herbivory among plant functional groups in response to plant richness (family level only) and habitat type, but not to grassland proportion, landscape diversity and temperature—except for multi-annual mean temperature influencing herbivory on grassland plots. Three-way interactions of plant functional group, temperature and predictors of plant richness or land use did not substantially impact herbivory. We conclude that abiotic and biotic factors can assert different effects on leaf-chewing herbivory among plant functional groups. At present, effects of plant richness and habitat type outweigh effects of temperature and landscape-scale land use on herbivory among legumes, forbs and grasses.},
  language  = {en}
}
@article{ZupancRoessler2022,
  author    = {Zupanc, G{\"u}nther K. H. and R{\"o}ssler, Wolfgang},
  title     = {Government funding of research beyond biomedicine: challenges and opportunities for neuroethology},
  series = {Journal of Comparative Physiology A},
  volume    = {208},
  journal   = {Journal of Comparative Physiology A},
  number    = {3},
  doi       = {10.1007/s00359-022-01552-3},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325113},
  pages     = {443-456},
  year      = {2022},
  abstract  = {Curiosity-driven research is fundamental for neuroethology and depends crucially on governmental funding. Here, we highlight similarities and differences in funding of curiosity-driven research across countries by comparing two major funding agencies—the National Science Foundation (NSF) in the United States and the German Research Foundation (Deutsche Forschungsgemeinschaft, DFG). We interviewed representatives from each of the two agencies, focusing on general funding trends, levels of young investigator support, career-life balance, and international collaborations. While our analysis revealed a negative trend in NSF funding of biological research, including curiosity-driven research, German researchers in these areas have benefited from a robust positive trend in DFG funding. The main reason for the decrease in curiosity-driven research in the US is that the NSF has only partially been able to compensate for the funding gap resulting from the National Institutes of Health restricting their support to biomedical research using select model organisms. Notwithstanding some differences in funding programs, particularly those relevant for scientists in the postdoctoral phase, both the NSF and DFG clearly support curiosity-driven research.},
  language  = {en}
}
@article{BittnerBoonDelbancoetal.2022,
  author    = {Bittner, Nataly and Boon, Andy and Delbanco, Evert H. and Walter, Christof and Mally, Angela},
  title     = {Assessment of aromatic amides in printed food contact materials: analysis of potential cleavage to primary aromatic amines during simulated passage through the gastrointestinal tract},
  series = {Archives of Toxicology},
  volume    = {96},
  journal   = {Archives of Toxicology},
  number    = {5},
  doi       = {10.1007/s00204-022-03254-w},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324697},
  pages     = {1423-1435},
  year      = {2022},
  abstract  = {Recent analyses conducted by German official food control reported detection of the aromatic amides N-(2,4-dimethylphenyl)acetamide (NDPA), N-acetoacetyl-m-xylidine (NAAX) and 3-hydroxy-2-naphthanilide (Naphthol AS) in cold water extracts from certain food contact materials made from paper or cardboard, including paper straws, paper napkins, and cupcake liners. Because aromatic amides may be cleaved to potentially genotoxic primary amines upon oral intake, these findings raise concern that transfer of NDPA, NAAX and Naphthol AS from food contact materials into food may present a risk to human health. The aim of the present work was to assess the stability of NDPA, NAAX and Naphthol AS and potential cleavage to 2,4-dimethylaniline (2,4-DMA) and aniline during simulated passage through the gastrointestinal tract using static in vitro digestion models. Using the digestion model established by the National Institute for Public Health and the Environment (RIVM, Bilthoven, NL) and a protocol recommended by the European Food Safety Authority, potential hydrolysis of the aromatic amides to the respective aromatic amines was assessed by LC-MS/MS following incubation of the aromatic amides with digestive fluid simulants. Time-dependent hydrolysis of NDPA and NAAX resulting in formation of the primary aromatic amine 2,4-DMA was consistently observed in both models. The highest rate of cleavage of NDPA and NAAX was recorded following 4 h incubation with 0.07 M HCl as gastric-juice simulant, and amounted to 0.21\% and 0.053\%, respectively. Incubation of Naphthol AS with digestive fluid simulants did not give rise to an increase in the concentration of aniline above the background that resulted from the presence of aniline as an impurity of the test compound. Considering the lack of evidence for aniline formation from Naphthol AS and the extremely low rate of hydrolysis of the amide bonds of NDPA and NAAX during simulated passage through the gastrointestinal tract that gives rise to only very minor amounts of the potentially mutagenic and/or carcinogenic aromatic amine 2,4-DMA, risk assessment based on assumption of 100\% cleavage to the primary aromatic amines would appear to overestimate health risks related to the presence of aromatic amides in food contact materials.},
  language  = {en}
}
@article{ZamoGerhardHartmannOttetal.2022,
  author    = {Zam{\`o}, Alberto and Gerhard-Hartmann, Elena and Ott, German and Anagnostopoulos, Ioannis and Scott, David W. and Rosenwald, Andreas and Rauert-Wunderlich, Hilka},
  title     = {Routine application of the Lymph2Cx assay for the subclassification of aggressive B-cell lymphoma: report of a prospective real-world series},
  series = {Virchows Archiv},
  volume    = {481},
  journal   = {Virchows Archiv},
  number    = {6},
  doi       = {10.1007/s00428-022-03420-6},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324686},
  pages     = {935-943},
  year      = {2022},
  abstract  = {The subclassification of diffuse large B-cell lymphoma (DLBCL) into germinal center B-cell-like (GCB) and activated B-cell-like (ABC) subtypes has become mandatory in the 2017 update of the WHO classification of lymphoid neoplasms and will continue to be used in the WHO 5\(^{th}\) edition. The RNA-based Lymph2Cx assay has been validated as a reliable surrogate of high-throughput gene expression profiling assays for distinguishing between GCB and ABC DLBCL and provides reliable results from formalin-fixed, paraffin-embedded (FFPE) material. This test has been previously used in clinical trials, but experience from real-world routine application is rare. We routinely applied the Lymph2Cx assay to day-to-day diagnostics on a series of 147 aggressive B-cell lymphoma cases and correlated our results with the immunohistochemical subclassification using the Hans algorithm and fluorescence in situ hybridization findings using break-apart probes for MYC, BCL2, and BCL6. The routine use of the Lymph2Cx assay had a high technical success rate (94.6\%) with a low rate of failure due to poor material and/or RNA quality. The Lymph2Cx assay was discordant with the Hans algorithm in 18\% (23 of 128 cases). Discordant cases were mainly classified as GCB by the Hans algorithm and as ABC by Lymph2Cx (n = 11, 8.6\%). Only 5 cases (3.9\%) were classified as non-GCB by the Hans algorithm and as GCB by Lymph2Cx. Additionally, 5.5\% of cases (n = 7) were left unclassified by Lymph2Cx, whereas they were defined as GCB (n = 4) or non-GCB (n = 3) by the Hans algorithm. Our data support the routine applicability of the Lymph2Cx assay.},
  language  = {en}
}
@article{ScorcellettiKaraZangeetal.2022,
  author    = {Scorcelletti, Matteo and Kara, Serhan and Zange, Jochen and Jordan, Jens and Semler, Oliver and Sch{\"o}nau, Eckhard and Rittweger, J{\"o}rn and Ireland, Alex and Seefried, Lothar},
  title     = {Lower limb bone geometry in adult individuals with X-linked hypophosphatemia: an observational study},
  series = {Osteoporosis International},
  volume    = {33},
  journal   = {Osteoporosis International},
  number    = {7},
  doi       = {10.1007/s00198-022-06385-z},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324655},
  pages     = {1601-1611},
  year      = {2022},
  abstract  = {Summary We assessed lower-limb geometry in adults with X-linked hypophosphatemia (XLH) and controls. We found large differences in multiple measures including femoral and tibial torsion, bowing and cross-sectional area and acetabular version and coverage which may contribute to clinical problems such as osteoarthritis, fractures and altered gait common in XLH. Purpose Individuals with X-linked hypophosphatemia (XLH) are at risk of lower-limb deformities and early onset of osteoarthritis. These two factors may be linked, as altered biomechanics is a risk factor for osteoarthritis. This exploratory evaluation aims at providing clues and concepts for this association to facilitate future larger-scale and longitudinal studies on that aspect. Methods For this observational study, 13 patients with XLH, aged 18-65 years (6 female), were compared with sex-, age- and weight-matched healthy individuals at a single German research centre. Femoral and hip joint geometry, including femoral and tibial torsion and femoral and tibial shaft bowing, bone cross-sectional area (CSA) and acetabular version and coverage were measured from magnetic resonance imaging (MRI) scans. Results Total femoral torsion was 29° lower in individuals with XLH than in controls (p < 0.001), mainly resulting from lower intertrochanteric torsion (ITT) (p < 0.001). Femoral lateral and frontal bowing, tibial frontal bowing, mechanical axis, femoral mechanical-anatomical angle, acetabular version and acetabular coverage were all greater and tibial torsion lower in individuals with XLH as compared to controls (all p < 0.05). Greater femoral total and marrow cavity CSA, greater tibial marrow cavity CSA and lower cortical CSA were observed in XLH (all p < 0.05). Discussion We observed large differences in clinically relevant measures of tibia and particularly femur bone geometry in individuals with XLH compared to controls. These differences may plausibly contribute to clinical manifestations of XLH such as early-onset osteoarthritis, pseudofractures and altered gait and therefore should be considered when planning corrective surgeries.},
  language  = {en}
}
@article{HiguchiSerflingRoweetal.2022,
  author    = {Higuchi, Takahiro and Serfling, Sebastian E. and Rowe, Steven P. and Werner, Rudolf A.},
  title     = {Therapeutic effects of lipid lowering medications on myocardial blood flow, inflammation, and sympathetic nerve activity using nuclear techniques},
  series = {Current Cardiology Reports},
  volume    = {24},
  journal   = {Current Cardiology Reports},
  number    = {12},
  doi       = {10.1007/s11886-022-01792-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324599},
  pages     = {1849-1853},
  year      = {2022},
  abstract  = {Purpose of Review Statins are routinely applied in patients with coronary artery disease, as they allow significantly to reduce blood cholesterol levels. Although those drugs are endorsed by current guidelines and prescribed routinely, a substantial portion of patients are still statin-intolerant and image-piloted strategies may then be helpful to identify patients that need further intensified treatment, e.g., to initiate treatment with proprotein convertase subtilisin / kexin type 9 inhibitors (PCSK9i). In addition, it has also been advocated that statins exhibit nonlipid, cardio-protective effects including improved cardiac nerve integrity, blood flow, and anti-inflammatory effects in congestive heart failure (HF) patients. Recent Findings In subjects after myocardial infarction treated with statins, \(^{123}\)I-metaiodobenzylguanidine (MIBG) scintigraphy has already revealed enhanced cardiac nerve function relative to patients without statins. In addition, all of those aforementioned statin-targeted pathways in HF can be visualized and monitored using dedicated cardiac radiotracers, e.g., \(^{123}\)I-MIBG or \(^{18}\)F-AF78 (for cardiac nerve function), \(^{18}\)F-flurpiridaz (to determine coronary flow) or \(^{68}\)Ga-PentixaFor (to detect inflammation). Summary Statins exhibit various cardio-beneficial effects, including improvement of cardiac nerve function, blood flow, and reduction of inflammation, which can all be imaged using dedicated nuclear cardiac radiotracers. This may allow for in vivo monitoring of statin-induced cardioprotection beyond lipid profiling in HF patients.},
  language  = {en}
}
@article{HartrampfBundschuhWeinzierletal.2022,
  author    = {Hartrampf, Philipp E. and Bundschuh, Ralph A. and Weinzierl, Franz-Xaver and Serfling, Sebastian E. and Kosmala, Aleksander and Seitz, Anna Katharina and K{\"u}bler, Hubert and Buck, Andreas K. and Essler, Markus and Werner, Rudolf A.},
  title     = {mCRPC patients with PSA fluctuations under radioligand therapy have comparable survival benefits relative to patients with sustained PSA decrease},
  series = {European Journal of Nuclear Medicine and Molecular Imaging},
  volume    = {49},
  journal   = {European Journal of Nuclear Medicine and Molecular Imaging},
  number    = {13},
  doi       = {10.1007/s00259-022-05910-w},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324562},
  pages     = {4727-4735},
  year      = {2022},
  abstract  = {Introduction In men with metastatic castration-resistant prostate cancer (mCRPC) scheduled for prostate-specific membrane antigen (PSMA)-targeted radioligand therapy (RLT), biochemical response is assessed based on repeated measurements of prostate-specific antigen (PSA) levels. We aimed to determine overall survival (OS) in patients experiencing sustained PSA increase, decrease, or fluctuations during therapy. Materials and methods In this bicentric study, we included 176 mCRPC patients treated with PSMA-directed RLT. PSA levels were determined using blood samples prior to the first RLT and on the admission days for the following cycles. We calculated relative changes in PSA levels compared to baseline. Kaplan-Meier curves as well as log-rank test were used to compare OS of different subgroups, including patients with sustained PSA increase, decrease, or fluctuations (defined as change after initial decrease or increase after the first cycle). Results Sixty-one out of one hundred seventy-six (34.7\%) patients showed a sustained increase and 86/176 (48.8\%) a sustained decrease in PSA levels. PSA fluctuations were observed in the remaining 29/176 (16.5\%). In this subgroup, 22/29 experienced initial PSA decrease followed by an increase (7/29, initial increase followed by a decrease). Median OS of patients with sustained decrease in PSA levels was significantly longer when compared to patients with sustained increase of PSA levels (19 vs. 8 months; HR 0.35, 95\% CI 0.22-0.56; P < 0.001). Patients with PSA fluctuations showed a significantly longer median OS compared to patients with sustained increase of PSA levels (18 vs. 8 months; HR 0.49, 95\% CI 0.30-0.80; P < 0.01), but no significant difference relative to men with sustained PSA decrease (18 vs. 19 months; HR 1.4, 95\% CI 0.78-2.49; P = 0.20). In addition, in men experiencing PSA fluctuations, median OS did not differ significantly between patients with initial decrease or initial increase of tumor marker levels (16 vs. 18 months; HR 1.2, 95\% CI 0.38-4.05; P = 0.68). Conclusion Initial increase or decrease of PSA levels is sustained in the majority of patients undergoing RLT. Sustained PSA decrease was linked to prolonged survival and men with PSA fluctuations under treatment experienced comparable survival benefits. As such, transient tumor marker oscillations under RLT should rather not lead to treatment discontinuation, especially in the absence of radiological progression.},
  language  = {en}
}
@article{GoeringSchumannMuelleretal.2022,
  author    = {G{\"o}ring, Lukas and Schumann, Sarah and M{\"u}ller, Jessica and Buck, Andreas K. and Port, Matthias and Lassmann, Michael and Scherthan, Harry and Eberlein, Uta},
  title     = {Repair of a-particle-induced DNA damage in peripheral blood mononuclear cells after internal ex vivo irradiation with \(^{223}\)Ra},
  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/s00259-022-05860-3},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324557},
  pages     = {3981-3988},
  year      = {2022},
  abstract  = {Purpose As α-emitters for radiopharmaceutical therapies are administered systemically by intravenous injection, blood will be irradiated by α-particles that induce clustered DNA double-strand breaks (DSBs). Here, we investigated the induction and repair of DSB damage in peripheral blood mononuclear cells (PBMCs) as a function of the absorbed dose to the blood following internal ex vivo irradiation with [\(^{223}\)Ra]RaCl2. Methods Blood samples of ten volunteers were irradiated by adding [\(^{223}\)Ra]RaCl2 solution with different activity concentrations resulting in absorbed doses to the blood of 3 mGy, 25 mGy, 50 mGy and 100 mGy. PBMCs were isolated, divided in three parts and either fixed directly (d-samples) or after 4 h or 24 h culture. After immunostaining, the induced γ-H2AX α-tracks were counted. The time-dependent decrease in α-track frequency was described with a model assuming a repair rate R and a fraction of non-repairable damage Q. Results For 25 mGy, 50 mGy and 100 mGy, the numbers of α-tracks were significantly increased compared to baseline at all time points. Compared to the corresponding d-samples, the α-track frequency decreased significantly after 4 h and after 24 h. The repair rates R were (0.24 ± 0.05) h-1 for 25 mGy, (0.16 ± 0.04) h-1 for 50 mGy and (0.13 ± 0.02) h-1 for 100 mGy, suggesting faster repair at lower absorbed doses, while Q-values were similar. Conclusion The results obtained suggest that induction and repair of the DSB damage depend on the absorbed dose to the blood. Repair rates were similar to what has been observed for irradiation with low linear energy transfer.},
  language  = {en}
}
@article{HartrampfSeitzWeinzierletal.2022,
  author    = {Hartrampf, Philipp E. and Seitz, Anna Katharina and Weinzierl, Franz-Xaver and Serfling, Sebastian E. and Schirbel, Andreas and Rowe, Steven P. and K{\"u}bler, Hubert and Buck, Andreas K. and Werner, Rudolf A.},
  title     = {Baseline clinical characteristics predict overall survival in patients undergoing radioligand therapy with [\(^{177}\)Lu]Lu-PSMA I\&T during long-term follow-up},
  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/s00259-022-05853-2},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324573},
  pages     = {4262-4270},
  year      = {2022},
  abstract  = {Background Radioligand therapy (RLT) with \(^{177}\)Lu-labeled prostate-specific membrane antigen (PSMA) ligands is associated with prolonged overall survival (OS) in patients with advanced, metastatic castration-resistant prostate cancer (mCRPC). A substantial number of patients, however, are prone to treatment failure. We aimed to determine clinical baseline characteristics to predict OS in patients receiving [\(^{177}\)Lu]Lu-PSMA I\&T RLT in a long-term follow-up. Materials and methods Ninety-two mCRPC patients treated with [\(^{177}\)Lu]Lu-PSMA I\&T with a follow-up of at least 18 months were retrospectively identified. Multivariable Cox regression analyses were performed for various baseline characteristics, including laboratory values, Gleason score, age, prior therapies, and time interval between initial diagnosis and first treatment cycle (interval\(_{Diagnosis-RLT}\), per 12 months). Cutoff values for significant predictors were determined using receiver operating characteristic (ROC) analysis. ROC-derived thresholds were then applied to Kaplan-Meier analyses. Results Baseline C-reactive protein (CRP; hazard ratio [HR], 1.10, 95\% CI 1.02-1.18; P = 0.01), lactate dehydrogenase (LDH; HR, 1.07, 95\% CI 1.01-1.11; P = 0.01), aspartate aminotransferase (AST; HR, 1.16, 95\% CI 1.06-1.26; P = 0.001), and interval\(_{Diagnosis-RLT}\) (HR, 0.95, 95\% CI 0.91-0.99; P = 0.02) were identified as independent prognostic factors for OS. The following respective ROC-based thresholds were determined: CRP, 0.98 mg/dl (area under the curve [AUC], 0.80); LDH, 276.5 U/l (AUC, 0.83); AST, 26.95 U/l (AUC, 0.73); and interval\(_{Diagnosis-RLT}\), 43.5 months (AUC, 0.68; P < 0.01, respectively). Respective Kaplan-Meier analyses demonstrated a significantly longer median OS of patients with lower CRP, lower LDH, and lower AST, as well as prolonged interval\(_{Diagnosis-RLT}\) (P ≤ 0.01, respectively). Conclusion In mCRPC patients treated with [\(^{177}\)Lu]Lu-PSMA I\&T, baseline CRP, LDH, AST, and time interval until RLT initiation (thereby reflecting a possible indicator for tumor aggressiveness) are independently associated with survival. Our findings are in line with previous findings on [\(^{177}\)Lu]Lu-PSMA-617, and we believe that these clinical baseline characteristics may support the nuclear medicine specialist to identify long-term survivors.},
  language  = {en}
}
@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}
}
@article{TaurinesFeketePreussWiedenhoffetal.2022,
  author    = {Taurines, R. and Fekete, S. and Preuss-Wiedenhoff, A. and Warnke, A. and Wewetzer, C. and Plener, P. and Burger, R. and Gerlach, M. and Romanos, M. and Egberts, K. M.},
  title     = {Therapeutic drug monitoring in children and adolescents with schizophrenia and other psychotic disorders using risperidone},
  series = {Journal of Neural Transmission},
  volume    = {129},
  journal   = {Journal of Neural Transmission},
  number    = {5-6},
  doi       = {10.1007/s00702-022-02485-6},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324833},
  pages     = {689-701},
  year      = {2022},
  abstract  = {Risperidone is commonly used to treat different psychiatric disorders worldwide. Knowledge on dose-concentration relationships of risperidone treatment in children and adolescents with schizophrenia or other psychotic disorders is, however, scarce and no age-specific therapeutic ranges have been established yet. Multicenter data of a therapeutic drug monitoring service were analyzed to evaluate the relationship between risperidone dose and serum concentration of the active moiety (risperidone (RIS) plus its main metabolite 9-hydroxyrisperidone (9-OH-RIS)) in children and adolescents with psychotic disorders. Patient characteristics, doses, serum concentrations and therapeutic outcomes were assessed by standardized measures. The study also aimed to evaluate whether the therapeutic reference range for adults (20-60 ng/ml) is applicable for minors. In the 64 patients (aged 11-18 years) included, a positive correlation between daily dose and the active moiety (RIS\(_{am}\)) concentration was found (r\(_s\) = 0.49, p = 0.001) with variation in dose explaining 24\% (r\(_s\)\(^2\) = 0.240) of the variability in serum concentrations. While the RIS\(_{am}\) concentration showed no difference, RIS as well 9-OH-RIS concentrations and the parent to metabolite ratio varied significantly in patients with co-medication of a CYP2D6 inhibitor. Patients with extrapyramidal symptoms (EPS) had on average higher RIS\(_{am}\) concentrations than patients without (p = 0.05). Considering EPS, the upper threshold of the therapeutic range of RIS\(_{am}\) was determined to be 33 ng/ml. A rough estimation method also indicated a possibly decreased lower limit of the preliminary therapeutic range in minors compared to adults. These preliminary data may contribute to the definition of a therapeutic window in children and adolescents with schizophrenic disorders treated with risperidone. TDM is recommended in this vulnerable population to prevent concentration-related adverse drug reactions.},
  language  = {en}
}
@article{AugustinLuciusThurneretal.2022,
  author    = {Augustin, Anne Marie and Lucius, Leonie Johanna and Thurner, Annette and Kickuth, Ralph},
  title     = {Malignant obstruction of the inferior vena cava: clinical experience with the self-expanding Sinus-XL stent system},
  series = {Abdominal Radiology},
  volume    = {47},
  journal   = {Abdominal Radiology},
  number    = {10},
  doi       = {10.1007/s00261-022-03587-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324951},
  pages     = {3604-3614},
  year      = {2022},
  abstract  = {Purpose To evaluate the technical and clinical outcome of Sinus-XL stent placement in patients with malignant obstruction syndrome of the inferior vena cava. Methods Between October 2010 and January 2021, 21 patients with different malignant primary disease causing inferior vena cava obstruction were treated with Sinus-XL stent implantation. Procedural data, technical and clinical outcome parameters were retrospectively analyzed. Results Technical success was 100\%. Analysis of available manometry data revealed a significant reduction of the mean translesional pressure gradient following the procedure (p = 0.008). Reintervention rate was 4.8\% (1/21). The available follow-up imaging studies showed primary and primary-assisted stent patency rates of 93\% (13/14) and 100\% (14/14), respectively. Major complications did not occur. The clinical success regarding lower extremity edema was 82.4\% (14/17) for the first and 85.7\% (18/21) for the last follow-up. Longer lengths of IVC obstruction were associated with reduced clinical improvement after the procedure (p = 0.025). Improvement of intraprocedural manometry results and lower extremity edema revealed only minor correlation. Ascites and anasarca were not significantly positively affected by the procedure. Conclusion Sinus-XL stent placement in patients with malignant inferior vena cava obstruction showed high technical success and low complication rates. Regarding the clinical outcome, significant symptom improvement could be achieved in lower extremity edema, whereas ascites and anasarca lacked satisfying symptom relief. Based on our results, this procedure should be considered as a suitable therapy in a palliative care setting for patients with advanced malignant disease.},
  language  = {en}
}
@article{GrabenbauerFlentje2022,
  author    = {Grabenbauer, Felix and Flentje, Michael},
  title     = {Salvage-Bestrahlung der Prostataloge: Mitbestrahlung der regionalen LK und Bedeutung der ADT},
  series = {Strahlentherapie und Onkologie},
  volume    = {198},
  journal   = {Strahlentherapie und Onkologie},
  number    = {12},
  doi       = {10.1007/s00066-022-02001-5},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325047},
  pages     = {1119-1121},
  year      = {2022},
  abstract  = {No abstract available.},
  language  = {de}
}
@article{Solymosi2022,
  author    = {Solymosi, L{\´a}szl{\´o}},
  title     = {Clinical Neuroradiology: challenges and perspectives},
  series = {Clinical Neuroradiology},
  volume    = {32},
  journal   = {Clinical Neuroradiology},
  number    = {3},
  doi       = {10.1007/s00062-022-01208-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324537},
  pages     = {601-602},
  year      = {2022},
  abstract  = {No abstract available.},
  language  = {en}
}
@article{LambertiniHartrampfHiguchietal.2022,
  author    = {Lambertini, Alessandro and Hartrampf, Philipp E. and Higuchi, Takahiro and Serfling, Sebastian E. and Meybohm, Patrick and Schirbel, Andreas and Buck, Andreas K. and Werner, Rudolf A.},
  title     = {CXCR4-targeted molecular imaging after severe SARS-Cov-2 infection},
  series = {European Journal of Nuclear Medicine and Molecular Imaging},
  volume    = {50},
  journal   = {European Journal of Nuclear Medicine and Molecular Imaging},
  number    = {1},
  doi       = {10.1007/s00259-022-05932-4},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324619},
  pages     = {228-229},
  year      = {2022},
  abstract  = {No abstract available.},
  language  = {en}
}
@misc{Haas2022,
  author    = {Haas, Helene},
  title     = {Nolte, Detlef und Weiffen, Brigitte (Hrsg.). 2021. Regionalism Under Stress. Europe and Latin America in Comparative Perspective},
  series = {Zeitschrift f{\"u}r Vergleichende Politikwissenschaft},
  volume    = {16},
  journal   = {Zeitschrift f{\"u}r Vergleichende Politikwissenschaft},
  number    = {1},
  issn      = {1865-2646},
  doi       = {10.1007/s12286-022-00524-w},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324775},
  pages     = {181-183},
  year      = {2022},
  abstract  = {No abstract available.},
  language  = {de}
}
@article{LauthPickelRichter2022,
  author    = {Lauth, Hans-Joachim and Pickel, Susanne and Richter, Thomas},
  title     = {Gero Erdmann-Preis f{\"u}r vergleichende Area-Forschung 2022},
  series = {Zeitschrift f{\"u}r Vergleichende Politikwissenschaft},
  volume    = {16},
  journal   = {Zeitschrift f{\"u}r Vergleichende Politikwissenschaft},
  number    = {1},
  issn      = {1865-2646},
  doi       = {10.1007/s12286-022-00527-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324782},
  pages     = {1-3},
  year      = {2022},
  abstract  = {No abstract available.},
  language  = {de}
}
@article{Solymosi2022,
  author    = {Solymosi, L{\´a}szl{\´o}},
  title     = {It's time to go …},
  series = {Clinical Neuroradiology},
  volume    = {32},
  journal   = {Clinical Neuroradiology},
  number    = {4},
  doi       = {10.1007/s00062-022-01228-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324997},
  pages     = {887-888},
  year      = {2022},
  abstract  = {No abstract available.},
  language  = {en}
}
@article{HoffmannKochHuestegge2022,
  author    = {Hoffmann, Mareike A. and Koch, Iring and Huestegge, Lynn},
  title     = {Are some effector systems harder to switch to? In search of cost asymmetries when switching between manual, vocal, and oculomotor tasks},
  series = {Memory \& Cognition},
  volume    = {50},
  journal   = {Memory \& Cognition},
  number    = {7},
  doi       = {10.3758/s13421-022-01287-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324887},
  pages     = {1563-1577},
  year      = {2022},
  abstract  = {In task-switching studies, performance is typically worse in task-switch trials than in task-repetition trials. These switch costs are often asymmetrical, a phenomenon that has been explained by referring to a dominance of one task over the other. Previous studies also indicated that response modalities associated with two tasks may be considered as integral components for defining a task set. However, a systematic assessment of the role of response modalities in task switching is still lacking: Are some response modalities harder to switch to than others? The present study systematically examined switch costs when combining tasks that differ only with respect to their associated effector systems. In Experiment 1, 16 participants switched (in unpredictable sequence) between oculomotor and vocal tasks. In Experiment 2, 72 participants switched (in pairwise combinations) between oculomotor, vocal, and manual tasks. We observed systematic performance costs when switching between response modalities under otherwise constant task features and could thereby replicate previous observations of response modality switch costs. However, we did not observe any substantial switch-cost asymmetries. As previous studies using temporally overlapping dual-task paradigms found substantial prioritization effects (in terms of asymmetric costs) especially for oculomotor tasks, the present results suggest different underlying processes in sequential task switching than in simultaneous multitasking. While more research is needed to further substantiate a lack of response modality switch-cost asymmetries in a broader range of task switching situations, we suggest that task-set representations related to specific response modalities may exhibit rapid decay.},
  language  = {en}
}
@article{EckDignathKalckertetal.2022,
  author    = {Eck, Julia and Dignath, David and Kalckert, Andreas and Pfister, Roland},
  title     = {Instant disembodiment of virtual body parts},
  series = {Attention, Perception, \& Psychophysics},
  volume    = {84},
  journal   = {Attention, Perception, \& Psychophysics},
  number    = {8},
  doi       = {10.3758/s13414-022-02544-w},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324844},
  pages     = {2725-2740},
  year      = {2022},
  abstract  = {Evidence from multisensory body illusions suggests that body representations may be malleable, for instance, by embodying external objects. However, adjusting body representations to current task demands also implies that external objects become disembodied from the body representation if they are no longer required. In the current web-based study, we induced the embodiment of a two-dimensional (2D) virtual hand that could be controlled by active movements of a computer mouse or on a touchpad. Following initial embodiment, we probed for disembodiment by comparing two conditions: Participants either continued moving the virtual hand or they stopped moving and kept the hand still. Based on theoretical accounts that conceptualize body representations as a set of multisensory bindings, we expected gradual disembodiment of the virtual hand if the body representations are no longer updated through correlated visuomotor signals. In contrast to our prediction, the virtual hand was instantly disembodied as soon as participants stopped moving it. This result was replicated in two follow-up experiments. The observed instantaneous disembodiment might suggest that humans are sensitive to the rapid changes that characterize action and body in virtual environments, and hence adjust corresponding body representations particularly swiftly.},
  language  = {en}
}
@article{AugustinKertelsWiegeringetal.2022,
  author    = {Augustin, Anne Marie and Kertels, Olivia and Wiegering, Verena and Thurner, Annette and Kickuth, Ralph},
  title     = {Percutaneous implantation of peripherally inserted totally implantable venous access systems in the forearm in adolescent patients},
  series = {Pediatric Radiology},
  volume    = {52},
  journal   = {Pediatric Radiology},
  number    = {8},
  doi       = {10.1007/s00247-022-05321-x},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324947},
  pages     = {1550-1558},
  year      = {2022},
  abstract  = {Background Children with different underlying malignant diseases require long-term central venous access. As for port systems in a pectoral position, peripherally implanted port systems in the forearm revealed high levels of technical and clinical success in adult cohorts. Objective To investigate the technical and clinical outcomes of percutaneous central venous port implantation in the forearm in adolescents. Materials and methods Between April 2010 and August 2020, 32 children ages 9 to 17 years with underlying malignancy received 35 totally implantable venous access ports (TIVAPs) in the forearm. All venous port systems were peripherally inserted under ultrasound guidance. Correct catheter placement was controlled by fluoroscopy. As primary endpoints, the technical success, rate of complications and catheter maintenance were analyzed. Secondary endpoints were the side of implantation, vein of catheter access, laboratory results on the day of the procedure, procedural radiation exposure, amount of contrast agent and reasons for port device removal. Results Percutaneous TIVAP placement under sonographic guidance was technically successful in 34 of 35 procedures (97.1\%). Procedure-related complications did not occur. During the follow-up, 13,684 catheter days were analyzed, revealing 11 complications (0.8 per 1,000 catheter-duration days), Of these 11 complications, 7 were major and 10 occurred late. In seven cases, the port device had to be removed; removal-related complications did not occur. Conclusion Peripheral TIVAP placement in the forearms of children is a feasible, effective and safe technique with good midterm outcome. As results are comparable with standard access routes, this technique may be offered as an alternative when intermittent venous access is required.},
  language  = {en}
}
@article{SchmidLoisMetzetal.2022,
  author    = {Schmid, Andrea and Lois, Anna-Maria and Metz, Corona and Grunz, Jan-Peter and Veldhoen, Simon},
  title     = {Not all that looks fractured is broken - multipartite humeral epicondyles in children},
  series = {European Radiology},
  volume    = {32},
  journal   = {European Radiology},
  number    = {8},
  doi       = {10.1007/s00330-022-08670-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324987},
  pages     = {5045-5052},
  year      = {2022},
  abstract  = {Objective Multipartite epicondyles may mimic fractures in the setting of pediatric elbow trauma. This study examines the prevalence of multipartite epicondyles during skeletal development and their association with pediatric elbow fractures. Materials and methods In this retrospective analysis, 4282 elbow radiographs of 1265 elbows of 1210 patients aged 0-17 years were reviewed. The radiographs were analyzed by two radiologists in consensus reading, and the number of visible portions of the medial and lateral epicondyles was noted. For elbows in which epicondylar ossification was not yet visible, the epicondyles were already fused with the humerus or could not be sufficiently evaluated due to projection issues or because osteosynthesis material was excluded. In total, 187 elbows were included for the lateral and 715 for the medial epicondyle analyses. Results No multipartite medial epicondyles were found in patients without history of elbow fracture, whereas 9\% of these patients had multipartite lateral epicondyles (p < 0.01). Current or previous elbow fractures increased the prevalence of multipartite epicondyles, with significant lateral predominance (medial epicondyle + 9\% vs. lateral + 24\%, p < 0.0001). Including all patients regardless of a history of elbow fracture, multipartite medial epicondyles were observed in 3\% and multipartite lateral epicondyles in 18\% (p < 0.0001). There was no gender difference in the prevalence of multipartition of either epicondyle, regardless of a trauma history. Conclusion Multipartite medial epicondyles occur in patients with current or previous elbow fractures only, whereas multipartite lateral epicondyles may be constitutional. Elbow fractures increase the prevalence of multipartite epicondyles on both sides, with significant lateral predominance. Key Points • Multipartite medial epicondyles should be considered of traumatic origin. • Multipartite lateral epicondyles may be constitutional. • Elbow fractures increase the prevalence of multipartite epicondyles on both sides with lateral predominance.},
  language  = {en}
}
@article{WeichHiguchiBundschuhetal.2022,
  author    = {Weich, Alexander and Higuchi, Takahiro and Bundschuh, Ralph A. and Lapa, Constantin and Serfling, Sebastian E. and Rowe, Steven P. and Pomper, Martin G. and Herrmann, Ken and Buck, Andreas K. and Derlin, Thorsten and Werner, Rudolf A.},
  title     = {Training on reporting and data system (RADS) for somatostatin-receptor targeted molecular imaging can reduce the test anxiety of inexperienced readers},
  series = {Molecular Imaging and Biology},
  volume    = {24},
  journal   = {Molecular Imaging and Biology},
  number    = {4},
  doi       = {10.1007/s11307-022-01712-6},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324645},
  pages     = {631-640},
  year      = {2022},
  abstract  = {Purpose For somatostatin receptor (SSTR)-positron emission tomography/computed tomography (PET/CT), a standardized framework termed SSTR-reporting and data system (RADS) has been proposed. We aimed to elucidate the impact of a RADS-focused training on reader's anxiety to report on SSTR-PET/CT, the motivational beliefs in learning such a system, whether it increases reader's confidence, and its implementation in clinical routine. Procedures A 3-day training course focusing on SSTR-RADS was conducted. Self-report questionnaires were handed out prior to the course (Pre) and thereafter (Post). The impact of the training on the following categories was evaluated: (1) test anxiety to report on SSTR-PET/CT, (2) motivational beliefs, (3) increase in reader's confidence, and (4) clinical implementation. To assess the effect size of the course, Cohen's d was calculated (small, d = 0.20; large effect, d = 0.80). Results Of 22 participants, Pre and Post were returned by 21/22 (95.5\%). In total, 14/21 (66.7\%) were considered inexperienced (IR, < 1 year experience in reading SSTR-PET/CTs) and 7/21 (33.3\%) as experienced readers (ER, > 1 year). Applying SSTR-RADS, a large decrease in anxiety to report on SSTR-PET/CT was noted for IR (d =  - 0.74, P = 0.02), but not for ER (d = 0.11, P = 0.78). For the other three categories motivational beliefs, reader's confidence, and clinical implementation, agreement rates were already high prior to the training and persisted throughout the course (P ≥ 0.21). Conclusions A framework-focused reader training can reduce anxiety to report on SSTR-PET/CTs, in particular for inexperienced readers. This may allow for a more widespread adoption of this system, e.g., in multicenter trials for better intra- and interindividual comparison of scan results.},
  language  = {en}
}
@article{LiShanRupprechtetal.2022,
  author    = {Li, Donghai and Shan, Hangyong and Rupprecht, Christoph and Knopf, Heiko and Watanabe, Kenji and Taniguchi, Takashi and Qin, Ying and Tongay, Sefaattin and Nuß, Matthias and Schr{\"o}der, Sven and Eilenberger, Falk and H{\"o}fling, Sven and Schneider, Christian and Brixner, Tobias},
  title     = {Hybridized exciton-photon-phonon states in a transition-metal-dichalcogenide van-der-Waals heterostructure microcavity},
  series = {Physical Review Letters},
  journal   = {Physical Review Letters},
  edition   = {accepted version},
  issn      = {1079-7114},
  doi       = {10.1103/PhysRevLett.128.087401},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-351303},
  year      = {2022},
  abstract  = {Excitons in atomically thin transition-metal dichalcogenides (TMDs) have been established as an attractive platform to explore polaritonic physics, owing to their enormous binding energies and giant oscillator strength. Basic spectral features of exciton polaritons in TMD microcavities, thus far, were conventionally explained via two-coupled-oscillator models. This ignores, however, the impact of phonons on the polariton energy structure. Here we establish and quantify the threefold coupling between excitons, cavity photons, and phonons. For this purpose, we employ energy-momentum-resolved photoluminescence and spatially resolved coherent two-dimensional spectroscopy to investigate the spectral properties of a high-quality-factor microcavity with an embedded WSe\(_2\) van-der-Waals heterostructure at room temperature. Our approach reveals a rich multi-branch structure which thus far has not been captured in previous experiments. Simulation of the data reveals hybridized exciton-photon-phonon states, providing new physical insight into the exciton polariton system based on layered TMDs.},
  language  = {en}
}
@article{RoemerAguilarMeyeretal.2022,
  author    = {R{\"o}mer, Daniela and Aguilar, Gonzalo Pacheco and Meyer, Annika and Roces, Flavio},
  title     = {Symbiont demand guides resource supply: leaf-cutting ants preferentially deliver their harvested fragments to undernourished fungus gardens},
  series = {The Science of Nature},
  volume    = {109},
  journal   = {The Science of Nature},
  number    = {3},
  doi       = {10.1007/s00114-022-01797-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325080},
  year      = {2022},
  abstract  = {Leaf-cutting ants are highly successful herbivores in the Neotropics. They forage large amounts of fresh plant material to nourish a symbiotic fungus that sustains the colony. It is unknown how workers organize the intra-nest distribution of resources, and whether they respond to increasing demands in some fungus gardens by adjusting the amount of delivered resources accordingly. In laboratory experiments, we analyzed the spatial distribution of collected leaf fragments among nest chambers in Acromyrmex ambiguus leaf-cutting ants, and how it changed when one of the fungus gardens experienced undernourishment. Plant fragments were evenly distributed among nest chambers when the fungal symbiont was well nourished. That pattern changed when one of the fungus gardens was undernourished and had a higher leaf demand, resulting in more leaf discs delivered to the undernourished fungus garden over at least 2 days after deprivation. Some ants bypassed nourished gardens to directly deliver their resource to the chamber with higher nutritional demand. We hypothesize that cues arising from that chamber might be used for orientation and/or that informed individuals, presumably stemming from the undernourished chamber, may preferentially orient to them.},
  language  = {en}
}
@article{TamihardjaLawrenzLutyjetal.2022,
  author    = {Tamihardja, J{\"o}rg and Lawrenz, Ingulf and Lutyj, Paul and Weick, Stefan and Guckenberger, Matthias and Polat, B{\"u}lent and Flentje, Michael},
  title     = {Propensity score-matched analysis comparing dose-escalated intensity-modulated radiation therapy versus external beam radiation therapy plus high-dose-rate brachytherapy for localized prostate cancer},
  series = {Strahlentherapie und Onkologie},
  volume    = {198},
  journal   = {Strahlentherapie und Onkologie},
  number    = {8},
  doi       = {10.1007/s00066-022-01953-y},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325055},
  pages     = {735-743},
  year      = {2022},
  abstract  = {Purpose Dose-escalated external beam radiation therapy (EBRT) and EBRT + high-dose-rate brachytherapy (HDR-BT) boost are guideline-recommended treatment options for localized prostate cancer. The purpose of this study was to compare long-term outcome and toxicity of dose-escalated EBRT versus EBRT + HDR-BT boost. Methods From 2002 to 2019, 744 consecutive patients received either EBRT or EBRT + HDR-BT boost, of whom 516 patients were propensity score matched. Median follow-up was 95.3 months. Cone beam CT image-guided EBRT consisted of 33 fractions of intensity-modulated radiation therapy with simultaneous integrated boost up to 76.23 Gy (D\(_{Mean}\)). Combined treatment was delivered as 46 Gy (D\(_{Mean}\)) EBRT, followed by two fractions HDR-BT boost with 9 Gy (D\(_{90\\%}\)). Propensity score matching was applied before analysis of the primary endpoint, estimated 10-year biochemical relapse-free survival (bRFS), and the secondary endpoints metastasis-free survival (MFS) and overall survival (OS). Prognostic parameters were analyzed by Cox proportional hazard modelling. Genitourinary (GU)/gastrointestinal (GI) toxicity evaluation used the Common Toxicity Criteria for Adverse Events (v5.0). Results The estimated 10-year bRFS was 82.0\% vs. 76.4\% (p = 0.075) for EBRT alone versus combined treatment, respectively. The estimated 10-year MFS was 82.9\% vs. 87.0\% (p = 0.195) and the 10-year OS was 65.7\% vs. 68.9\% (p = 0.303), respectively. Cumulative 5‑year late GU ≥ grade 2 toxicities were seen in 23.6\% vs. 19.2\% (p = 0.086) and 5‑year late GI ≥ grade 2 toxicities in 11.1\% vs. 5.0\% of the patients (p = 0.002); cumulative 5‑year late grade 3 GU toxicity occurred in 4.2\% vs. 3.6\% (p = 0.401) and GI toxicity in 1.0\% vs. 0.3\% (p = 0.249), respectively. Conclusion Both treatment groups showed excellent long-term outcomes with low rates of severe toxicity.},
  language  = {en}
}
@article{BohnertTrellaPreissetal.2022,
  author    = {Bohnert, Simone and Trella, Stefanie and Preiß, Ulrich and Heinsen, Helmut and Bohnert, Michael and Zwirner, Johann and Tremblay, Marie-{\`E}ve and Monoranu, Camelia-Maria and Ondruschka, Benjamin},
  title     = {Density of TMEM119-positive microglial cells in postmortem cerebrospinal fluid as a surrogate marker for assessing complex neuropathological processes in the CNS},
  series = {International Journal of Legal Medicine},
  volume    = {136},
  journal   = {International Journal of Legal Medicine},
  number    = {6},
  doi       = {10.1007/s00414-022-02863-5},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-325009},
  pages     = {1841-1850},
  year      = {2022},
  abstract  = {Routine coronal paraffin-sections through the dorsal frontal and parieto-occipital cortex of a total of sixty cases with divergent causes of death were immunohistochemically (IHC) stained with an antibody against TMEM119. Samples of cerebrospinal fluid (CSF) of the same cases were collected by suboccipital needle-puncture, subjected to centrifugation and processed as cytospin preparations stained with TMEM119. Both, cytospin preparations and sections were subjected to computer-assisted density measurements. The density of microglial TMEM119-positive cortical profiles correlated with that of cytospin results and with the density of TMEM119-positive microglial profiles in the medullary layer. There was no statistically significant correlation between the density of medullary TMEM119-positive profiles and the cytospin data. Cortical microglial cells were primarily encountered in supragranular layers I, II, and IIIa and in infragranular layers V and VI, the region of U-fibers and in circumscribed foci or spread in a diffuse manner and high density over the white matter. We have evidence that cortical microglia directly migrate into CSF without using the glympathic pathway. Microglia in the medullary layer shows a strong affinity to the adventitia of deep vessels in the myelin layer. Selected rapidly fatal cases including myocardial infarcts and drowning let us conclude that microglia in cortex and myelin layer can react rapidly and its reaction and migration is subject to pre-existing external and internal factors. Cytospin preparations proved to be a simple tool to analyze and assess complex changes in the CNS after rapid fatal damage. There is no statistically significant correlation between cytospin and postmortem interval. Therefore, the quantitative analyses of postmortem cytospins obviously reflect the neuropathology of the complete central nervous system. Cytospins provide forensic pathologists a rather simple and easy to perform method for the global assessment of CNS affliction.},
  language  = {en}
}
@article{SerflingLapaDreheretal.2022,
  author    = {Serfling, Sebastian E. and Lapa, Constantin and Dreher, Niklas and Hartrampf, Philipp E. and Rowe, Steven P. and Higuchi, Takahiro and Schirbel, Andreas and Weich, Alexander and Hahner, Stefanie and Fassnacht, Martin and Buck, Andreas K. and Werner, Rudolf A.},
  title     = {Impact of tumor burden on normal organ distribution in patients imaged with CXCR4-targeted [\(^{68}\)Ga]Ga-PentixaFor PET/CT},
  series = {Molecular Imaging and Biology},
  volume    = {24},
  journal   = {Molecular Imaging and Biology},
  number    = {4},
  doi       = {10.1007/s11307-022-01717-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324622},
  pages     = {659-665},
  year      = {2022},
  abstract  = {Background CXCR4-directed positron emission tomography/computed tomography (PET/CT) has been used as a diagnostic tool in patients with solid tumors. We aimed to determine a potential correlation between tumor burden and radiotracer accumulation in normal organs. Methods Ninety patients with histologically proven solid cancers underwent CXCR4-targeted [\(^{68}\)Ga]Ga-PentixaFor PET/CT. Volumes of interest (VOIs) were placed in normal organs (heart, liver, spleen, bone marrow, and kidneys) and tumor lesions. Mean standardized uptake values (SUV\(_{mean}\)) for normal organs were determined. For CXCR4-positive tumor burden, maximum SUV (SUV\(_{max}\)), tumor volume (TV), and fractional tumor activity (FTA, defined as SUV\(_{mean}\) x TV), were calculated. We used a Spearman's rank correlation coefficient (ρ) to derive correlative indices between normal organ uptake and tumor burden. Results Median SUV\(_{mean}\) in unaffected organs was 5.2 for the spleen (range, 2.44 - 10.55), 3.27 for the kidneys (range, 1.52 - 17.4), followed by bone marrow (1.76, range, 0.84 - 3.98), heart (1.66, range, 0.88 - 2.89), and liver (1.28, range, 0.73 - 2.45). No significant correlation between SUV\(_{max}\) in tumor lesions (ρ ≤ 0.189, P ≥ 0.07), TV (ρ ≥ -0.204, P ≥ 0.06) or FTA (ρ ≥ -0.142, P ≥ 0.18) with the investigated organs was found. Conclusions In patients with solid tumors imaged with [\(^{68}\)Ga]Ga-PentixaFor PET/CT, no relevant tumor sink effect was noted. This observation may be of relevance for therapies with radioactive and non-radioactive CXCR4-directed drugs, as with increasing tumor burden, the dose to normal organs may remain unchanged.},
  language  = {en}
}
@article{StraubVollmerLametal.2022,
  author    = {Straub, Anton and Vollmer, Andreas and L{\^a}m, Thi{\^e}n-Tr{\´i} and Brands, Roman C. and Stapf, Maximilian and Scherf-Clavel, Oliver and Bittrich, Max and Fuchs, Andreas and K{\"u}bler, Alexander C. and Hartmann, Stefan},
  title     = {Evaluation of advanced platelet-rich fibrin (PRF) as a bio-carrier for ampicillin/sulbactam},
  series = {Clinical Oral Investigations},
  volume    = {26},
  journal   = {Clinical Oral Investigations},
  number    = {12},
  doi       = {10.1007/s00784-022-04663-y},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324515},
  pages     = {7033-7044},
  year      = {2022},
  abstract  = {Objectives Mechanisms of wound healing are often impaired in patients with osteonecrosis of the jaw (ONJ). According to the guidelines for the treatment of this disease, early surgical intervention is indicated. However, surgery often faces complications such as wound healing disorders. The application of platelet-rich fibrin (PRF) after necrosectomy between bone and mucosa may constitute a promising approach to improve surgical results. An aspect that was not investigated until now is that PRF acts as a "bio-carrier" for antibiotics previously applied intravenously. Materials and methods We investigated the antimicrobial properties of PRF in 24 patients presenting ONJ undergoing systemic antibiosis with ampicillin/sulbactam. We measured the concentration of ampicillin/sulbactam in plasma and PRF and performed agar diffusion tests. Ampicillin/sulbactam was applied intravenously to the patient 10 minutes for blood sampling for PRF. No further incorporation of patients' blood or PRF product with antibiotic drugs was obtained. Four healthy patients served as controls. Results Our results revealed that PRF is highly enriched with ampicillin/sulbactam that is released to the environment. The antibiotic concentration in PRF was comparable to the plasma concentration of ampicillin/sulbactam. The inhibition zone (IZ) of PRF was comparable to the standard ampicillin/sulbactam discs used in sensitivity testing. Conclusions The results of our study demonstrated that PRF is a reliable bio-carrier for systemic applied antibiotics and exhibits a large antimicrobial effect. Clinical relevance We describe a clinically useful feature of PRF as a bio-carrier for antibiotics. Especially when applied to poorly perfused tissues and bone such as in ONJ, the local release of antibiotics can reduce wound healing disorders like infections.},
  language  = {en}
}
@article{SteinCimanderAppel2022,
  author    = {Stein, Jan-Philipp and Cimander, Paula and Appel, Markus},
  title     = {Power-posing robots: the influence of a humanoid robot's posture and size on its perceived dominance, competence, eeriness, and threat},
  series = {International Journal of Social Robotics},
  volume    = {14},
  journal   = {International Journal of Social Robotics},
  number    = {6},
  issn      = {1875-4791},
  doi       = {10.1007/s12369-022-00878-x},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324502},
  pages     = {1413-1422},
  year      = {2022},
  abstract  = {When interacting with sophisticated digital technologies, people often fall back on the same interaction scripts they apply to the communication with other humans—especially if the technology in question provides strong anthropomorphic cues (e.g., a human-like embodiment). Accordingly, research indicates that observers tend to interpret the body language of social robots in the same way as they would with another human being. Backed by initial evidence, we assumed that a humanoid robot will be considered as more dominant and competent, but also as more eerie and threatening once it strikes a so-called power pose. Moreover, we pursued the research question whether these effects might be accentuated by the robot's body size. To this end, the current study presented 204 participants with pictures of the robot NAO in different poses (expansive vs. constrictive), while also manipulating its height (child-sized vs. adult-sized). Our results show that NAO's posture indeed exerted strong effects on perceptions of dominance and competence. Conversely, participants' threat and eeriness ratings remained statistically independent of the robot's depicted body language. Further, we found that the machine's size did not affect any of the measured interpersonal perceptions in a notable way. The study findings are discussed considering limitations and future research directions.},
  language  = {en}
}
@article{HohmHappelHurtienneetal.2022,
  author    = {Hohm, Anna and Happel, Oliver and Hurtienne, J{\"o}rn and Grundgeiger, Tobias},
  title     = {User experience in safety-critical domains: a survey on motivational orientations and psychological need satisfaction in acute care},
  series = {Cognition, Technology \& Work},
  volume    = {24},
  journal   = {Cognition, Technology \& Work},
  number    = {2},
  issn      = {1435-5558},
  doi       = {10.1007/s10111-022-00697-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324486},
  pages     = {247-260},
  year      = {2022},
  abstract  = {The relevance of user experience in safety-critical domains has been questioned and lacks empirical investigation. Based on previous studies examining user experience in consumer technology, we conducted an online survey on positive experiences with interactive technology in acute care. The participants of the study consisted of anaesthesiologists, nurses, and paramedics (N = 55) from three German cities. We report qualitative and quantitative data examining (1) the relevance and notion of user experience, (2) motivational orientations and psychological need satisfaction, and (3) potential correlates of hedonic, eudaimonic, and extrinsic motivations such as affect or meaning. Our findings reveal that eudaimonia was the most salient aspect in these experiences and that the relevance of psychological needs is differently ranked than in experiences with interactive consumer technology. We conclude that user experience should be considered in safety-critical domains, but research needs to develop further tools and methods to address the domain-specific requirements.},
  language  = {en}
}
@article{LuxBanckSassmannshausenetal.2022,
  author    = {Lux, Thomas J. and Banck, Michael and Saßmannshausen, Zita and Troya, Joel and Krenzer, Adrian and Fitting, Daniel and Sudarevic, Boban and Zoller, Wolfram G. and Puppe, Frank and Meining, Alexander and Hann, Alexander},
  title     = {Pilot study of a new freely available computer-aided polyp detection system in clinical practice},
  series = {International Journal of Colorectal Disease},
  volume    = {37},
  journal   = {International Journal of Colorectal Disease},
  number    = {6},
  doi       = {10.1007/s00384-022-04178-8},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324459},
  pages     = {1349-1354},
  year      = {2022},
  abstract  = {Purpose Computer-aided polyp detection (CADe) systems for colonoscopy are already presented to increase adenoma detection rate (ADR) in randomized clinical trials. Those commercially available closed systems often do not allow for data collection and algorithm optimization, for example regarding the usage of different endoscopy processors. Here, we present the first clinical experiences of a, for research purposes publicly available, CADe system. Methods We developed an end-to-end data acquisition and polyp detection system named EndoMind. Examiners of four centers utilizing four different endoscopy processors used EndoMind during their clinical routine. Detected polyps, ADR, time to first detection of a polyp (TFD), and system usability were evaluated (NCT05006092). Results During 41 colonoscopies, EndoMind detected 29 of 29 adenomas in 66 of 66 polyps resulting in an ADR of 41.5\%. Median TFD was 130 ms (95\%-CI, 80-200 ms) while maintaining a median false positive rate of 2.2\% (95\%-CI, 1.7-2.8\%). The four participating centers rated the system using the System Usability Scale with a median of 96.3 (95\%-CI, 70-100). Conclusion EndoMind's ability to acquire data, detect polyps in real-time, and high usability score indicate substantial practical value for research and clinical practice. Still, clinical benefit, measured by ADR, has to be determined in a prospective randomized controlled trial.},
  language  = {en}
}
@misc{Kanzow2022,
  author    = {Kanzow, Christian},
  title     = {Y. Cui, J.-S. Pang: "Modern Nonconvex Nondifferentiable Optimization"},
  series = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
  volume    = {124},
  journal   = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
  number    = {2},
  issn      = {0012-0456},
  doi       = {10.1365/s13291-022-00250-y},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324346},
  pages     = {137-143},
  year      = {2022},
  abstract  = {No abstract available.},
  language  = {en}
}
@article{AppellBritoReinwand2022,
  author    = {Appell, J{\"u}rgen and Brito, Bel{\´e}n L{\´o}pez and Reinwand, Simon},
  title     = {Counterexamples on compositions},
  series = {Mathematische Semesterberichte},
  volume    = {70},
  journal   = {Mathematische Semesterberichte},
  number    = {1},
  issn      = {0720-728X},
  doi       = {10.1007/s00591-022-00318-x},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324306},
  pages     = {43-56},
  year      = {2022},
  abstract  = {We give a collection of 16 examples which show that compositions \(g\) \(\circ\) \(f\) of well-behaved functions \(f\) and \(g\) can be badly behaved. Remarkably, in 10 of the 16 examples it suffices to take as outer function \(g\) simply a power-type or characteristic function. Such a collection of examples may serve as a source of exercises for a calculus course.},
  language  = {en}
}
@article{MartinRommelThomasetal.2022,
  author    = {Martin, Tamara and Rommel, Kathrin and Thomas, Carina and Eymann, Jutta and Kretschmer, Tanita and Berner, Reinhard and Lee-Kirsch, Min Ae and Hebestreit, Helge},
  title     = {Seltene Erkrankungen in den Daten sichtbar machen - Kodierung},
  series = {Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz},
  volume    = {65},
  journal   = {Bundesgesundheitsblatt - Gesundheitsforschung - Gesundheitsschutz},
  number    = {11},
  doi       = {10.1007/s00103-022-03598-9},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324275},
  pages     = {1133-1142},
  year      = {2022},
  abstract  = {Seltene Erkrankungen (SE) werden durch die im deutschen Gesundheitssystem verwendete Diagnosenklassifikation ICD-10-GM (International Statistical Classification of Diseases and Related Health problems, 10th Revision, German Modification) nur zu einem kleinen Teil eindeutig erfasst. Daher sind Aussagen zur H{\"a}ufigkeit von SE sowie zum speziellen Versorgungs- und Finanzierungsbedarf nicht m{\"o}glich, was zu einer l{\"u}ckenhaften Datenlage als Entscheidungsgrundlage f{\"u}r Krankenkassen, Leistungserbringer und Gesundheitspolitik f{\"u}hrt. Das Fehlen exakter Informationen behindert auch die wissenschaftliche Arbeit. Daher wird deutschlandweit ab 2023 die Verwendung der Alpha-ID-SE-Datei und der ORPHAcodes f{\"u}r die spezifische Erfassung von SE bei station{\"a}ren F{\"a}llen verpflichtend. Die Alpha-ID-SE-Datei verkn{\"u}pft die ICD-10-GM-Kodes mit den international anerkannten ORPHAcodes f{\"u}r die Diagnose von SE. Kommerzielle Anbieter stellen zunehmend die ben{\"o}tigten IT-Tools zur Kodierung von SE zur Verf{\"u}gung. An mehreren Universit{\"a}tskliniken mit Zentren f{\"u}r SE wurden L{\"o}sungen etabliert, die eine vollst{\"a}ndige Kodierung gew{\"a}hrleisten sollen. Hierzu geh{\"o}ren finanzielle Anreize f{\"u}r die kodierenden Bereiche, konkrete Nachfragen nach dem Vorliegen einer SE beim Kodiervorgang und eine semiautomatische Kodierung bei Patient*innen, die schon einmal mit einer SE an der Einrichtung betreut worden waren. Eine Kombination der verschiedenen Ans{\"a}tze verspricht die h{\"o}chste Wahrscheinlichkeit einer vollst{\"a}ndigen Kodierung. F{\"u}r ein umf{\"a}ngliches Bild der SE im Gesundheitssystem und um dem speziellen Versorgungs- und Finanzierungsbedarf besser Rechnung tragen zu k{\"o}nnen, w{\"a}re auch im ambulanten Bereich eine m{\"o}glichst spezifische und eindeutige Kodierung w{\"u}nschenswert. F{\"u}r komplexe SE und bisher undiagnostizierte Patient*innen wird zus{\"a}tzlich eine strukturierte Erfassung des Ph{\"a}notyps ben{\"o}tigt.},
  language  = {de}
}
@article{DirksHaaseCantaertetal.2022,
  author    = {Dirks, Johannes and Haase, Gabriele and Cantaert, Tineke and Frey, Lea and Klaas, Moritz and Rickert, Christian H. and Girschick, Hermann and Meffre, Eric and Morbach, Henner},
  title     = {A novel AICDA splice-site mutation in two siblings with HIGM2 permits somatic hypermutation but abrogates mutational targeting},
  series = {Journal of Clinical Immunology},
  volume    = {42},
  journal   = {Journal of Clinical Immunology},
  number    = {4},
  doi       = {10.1007/s10875-022-01233-5},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324253},
  pages     = {771-782},
  year      = {2022},
  abstract  = {Hyper-IgM syndrome type 2 (HIGM2) is a B cell intrinsic primary immunodeficiency caused by mutations in AICDA encoding activation-induced cytidine deaminase (AID) which impair immunoglobulin class switch recombination (CSR) and somatic hypermutation (SHM). Whereas autosomal-recessive AID-deficiency (AR-AID) affects both CSR and SHM, the autosomal-dominant form (AD-AID) due to C-terminal heterozygous variants completely abolishes CSR but only partially affects SHM. AR-AID patients display enhanced germinal center (GC) reactions and autoimmune manifestations, which are not present in AD-AID, suggesting that SHM but not CSR regulates GC reactions and peripheral B cell tolerance. Herein, we describe two siblings with HIGM2 due to a novel homozygous AICDA mutation (c.428-1G > T) which disrupts the splice acceptor site of exon 4 and results in the sole expression of a truncated AID variant that lacks 10 highly conserved amino acids encoded by exon 4 (AID-ΔE4a). AID-ΔE4a patients suffered from defective CSR and enhanced GC reactions and were therefore indistinguishable from other AR-AID patients. However, the AID-ΔE4a variant only partially affected SHM as observed in AD-AID patients. In addition, AID-ΔE4a but not AD-AID patients revealed impaired targeting of mutational hotspot motives and distorted mutational patterns. Hence, qualitative defects in AID function and altered SHM rather than global decreased SHM activity may account for the disease phenotype in these patients.},
  language  = {en}
}
@article{Korte2022,
  author    = {Korte, Arthur},
  title     = {Der Zusammenhang zwischen Genom und Ph{\"a}notyp},
  series = {BIOspektrum},
  volume    = {28},
  journal   = {BIOspektrum},
  number    = {3},
  issn      = {0947-0867},
  doi       = {10.1007/s12268-022-1765-y},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324231},
  pages     = {279-282},
  year      = {2022},
  abstract  = {Understanding the causal relationship between genotype and phenotype is a major objective in biology. Genome-wide association studies (GWAS) correlate genetic polymorphisms with trait variation and have already identified causative variants for various traits in many different organisms, from humans to plants. Importantly, many adaptive traits, like the regulation of flowering time in plants, are not regulated by distinct genetic effects, but by more sophisticated gene regulatory networks.},
  language  = {de}
}
@article{TamburelloAltieriSbieraetal.2022,
  author    = {Tamburello, Mariangela and Altieri, Barbara and Sbiera, Iuliu and Sigala, Sandra and Berruti, Alfredo and Fassnacht, Martin and Sbiera, Silviu},
  title     = {FGF/FGFR signaling in adrenocortical development and tumorigenesis: novel potential therapeutic targets in adrenocortical carcinoma},
  series = {Endocrine},
  volume    = {77},
  journal   = {Endocrine},
  number    = {3},
  doi       = {10.1007/s12020-022-03074-z},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324420},
  pages     = {411-418},
  year      = {2022},
  abstract  = {FGF/FGFR signaling regulates embryogenesis, angiogenesis, tissue homeostasis and wound repair by modulating proliferation, differentiation, survival, migration and metabolism of target cells. Understandably, compelling evidence for deregulated FGF signaling in the development and progression of different types of tumors continue to emerge and FGFR inhibitors arise as potential targeted therapeutic agents, particularly in tumors harboring aberrant FGFR signaling. There is first evidence of a dual role of the FGF/FGFR system in both organogenesis and tumorigenesis, of which this review aims to provide an overview. FGF-1 and FGF-2 are expressed in the adrenal cortex and are the most powerful mitogens for adrenocortical cells. Physiologically, they are involved in development and maintenance of the adrenal gland and bind to a family of four tyrosine kinase receptors, among which FGFR1 and FGFR4 are the most strongly expressed in the adrenal cortex. The repeatedly proven overexpression of these two FGFRs also in adrenocortical cancer is thus likely a sign of their participation in proliferation and vascularization, though the exact downstream mechanisms are not yet elucidated. Thus, FGFRs potentially offer novel therapeutic targets also for adrenocortical carcinoma, a type of cancer resistant to conventional antimitotic agents.},
  language  = {en}
}
@article{KanzowMehlitz2022,
  author    = {Kanzow, Christian and Mehlitz, Patrick},
  title     = {Convergence properties of monotone and nonmonotone proximal gradient methods revisited},
  series = {Journal of Optimization Theory and Applications},
  volume    = {195},
  journal   = {Journal of Optimization Theory and Applications},
  number    = {2},
  issn      = {0022-3239},
  doi       = {10.1007/s10957-022-02101-3},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324351},
  pages     = {624-646},
  year      = {2022},
  abstract  = {Composite optimization problems, where the sum of a smooth and a merely lower semicontinuous function has to be minimized, are often tackled numerically by means of proximal gradient methods as soon as the lower semicontinuous part of the objective function is of simple enough structure. The available convergence theory associated with these methods (mostly) requires the derivative of the smooth part of the objective function to be (globally) Lipschitz continuous, and this might be a restrictive assumption in some practically relevant scenarios. In this paper, we readdress this classical topic and provide convergence results for the classical (monotone) proximal gradient method and one of its nonmonotone extensions which are applicable in the absence of (strong) Lipschitz assumptions. This is possible since, for the price of forgoing convergence rates, we omit the use of descent-type lemmas in our analysis.},
  language  = {en}
}
@article{FortmannDirksGoedickeFritzetal.2022,
  author    = {Fortmann, Mats Ingmar and Dirks, Johannes and Goedicke-Fritz, Sybelle and Liese, Johannes and Zemlin, Michael and Morbach, Henner and H{\"a}rtel, Christoph},
  title     = {Immunization of preterm infants: current evidence and future strategies to individualized approaches},
  series = {Seminars in Immunopathology},
  volume    = {44},
  journal   = {Seminars in Immunopathology},
  number    = {6},
  doi       = {10.1007/s00281-022-00957-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324261},
  pages     = {767-784},
  year      = {2022},
  abstract  = {Preterm infants are at particularly high risk for infectious diseases. As this vulnerability extends beyond the neonatal period into childhood and adolescence, preterm infants benefit greatly from infection-preventive measures such as immunizations. However, there is an ongoing discussion about vaccine safety and efficacy due to preterm infants' distinct immunological features. A significant proportion of infants remains un- or under-immunized when discharged from primary hospital stay. Educating health care professionals and parents, promoting maternal immunization and evaluating the potential of new vaccination tools are important means to reduce the overall burden from infectious diseases in preterm infants. In this narrative review, we summarize the current knowledge about vaccinations in premature infants. We discuss the specificities of early life immunity and memory function, including the role of polyreactive B cells, restricted B cell receptor diversity and heterologous immunity mediated by a cross-reactive T cell repertoire. Recently, mechanistic studies indicated that tissue-resident memory (Trm) cell populations including T cells, B cells and macrophages are already established in the fetus. Their role in human early life immunity, however, is not yet understood. Tissue-resident memory T cells, for example, are diminished in airway tissues in neonates as compared to older children or adults. Hence, the ability to make specific recall responses after secondary infectious stimulus is hampered, a phenomenon that is transcriptionally regulated by enhanced expression of T-bet. Furthermore, the microbiome establishment is a dominant factor to shape resident immunity at mucosal surfaces, but it is often disturbed in the context of preterm birth. The proposed function of Trm T cells to remember benign interactions with the microbiome might therefore be reduced which would contribute to an increased risk for sustained inflammation. An improved understanding of Trm interactions may determine novel targets of vaccination, e.g., modulation of T-bet responses and facilitate more individualized approaches to protect preterm babies in the future.},
  language  = {en}
}
@article{WaltmannSchlagenhaufDeserno2022,
  author    = {Waltmann, Maria and Schlagenhauf, Florian and Deserno, Lorenz},
  title     = {Sufficient reliability of the behavioral and computational readouts of a probabilistic reversal learning task},
  series = {Behavior Research Methods},
  volume    = {54},
  journal   = {Behavior Research Methods},
  number    = {6},
  issn      = {1554-3528},
  doi       = {10.3758/s13428-021-01739-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-324246},
  pages     = {2993-3014},
  year      = {2022},
  abstract  = {Task-based measures that capture neurocognitive processes can help bridge the gap between brain and behavior. To transfer tasks to clinical application, reliability is a crucial benchmark because it imposes an upper bound to potential correlations with other variables (e.g., symptom or brain data). However, the reliability of many task readouts is low. In this study, we scrutinized the retest reliability of a probabilistic reversal learning task (PRLT) that is frequently used to characterize cognitive flexibility in psychiatric populations. We analyzed data from N = 40 healthy subjects, who completed the PRLT twice. We focused on how individual metrics are derived, i.e., whether data were partially pooled across participants and whether priors were used to inform estimates. We compared the reliability of the resulting indices across sessions, as well as the internal consistency of a selection of indices. We found good to excellent reliability for behavioral indices as derived from mixed-effects models that included data from both sessions. The internal consistency was good to excellent. For indices derived from computational modeling, we found excellent reliability when using hierarchical estimation with empirical priors and including data from both sessions. Our results indicate that the PRLT is well equipped to measure individual differences in cognitive flexibility in reinforcement learning. However, this depends heavily on hierarchical modeling of the longitudinal data (whether sessions are modeled separately or jointly), on estimation methods, and on the combination of parameters included in computational models. We discuss implications for the applicability of PRLT indices in psychiatric research and as diagnostic tools.},
  language  = {en}
}
@article{HermSteinbachWanneretal.2022,
  author    = {Herm, Lukas-Valentin and Steinbach, Theresa and Wanner, Jonas and Janiesch, Christian},
  title     = {A nascent design theory for explainable intelligent systems},
  series = {Electronic Markets},
  volume    = {32},
  journal   = {Electronic Markets},
  number    = {4},
  issn      = {1019-6781},
  doi       = {10.1007/s12525-022-00606-3},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-323809},
  pages     = {2185-2205},
  year      = {2022},
  abstract  = {Due to computational advances in the past decades, so-called intelligent systems can learn from increasingly complex data, analyze situations, and support users in their decision-making to address them. However, in practice, the complexity of these intelligent systems renders the user hardly able to comprehend the inherent decision logic of the underlying machine learning model. As a result, the adoption of this technology, especially for high-stake scenarios, is hampered. In this context, explainable artificial intelligence offers numerous starting points for making the inherent logic explainable to people. While research manifests the necessity for incorporating explainable artificial intelligence into intelligent systems, there is still a lack of knowledge about how to socio-technically design these systems to address acceptance barriers among different user groups. In response, we have derived and evaluated a nascent design theory for explainable intelligent systems based on a structured literature review, two qualitative expert studies, a real-world use case application, and quantitative research. Our design theory includes design requirements, design principles, and design features covering the topics of global explainability, local explainability, personalized interface design, as well as psychological/emotional factors.},
  language  = {en}
}