@article{HerrmannLotzKaragiannidisetal.2022,
  author    = {Herrmann, Johannes and Lotz, Christopher and Karagiannidis, Christian and Weber-Carstens, Steffen and Kluge, Stefan and Putensen, Christian and Wehrfritz, Andreas and Schmidt, Karsten and Ellerkmann, Richard K. and Oswald, Daniel and Lotz, G{\"o}sta and Zotzmann, Viviane and Moerer, Onnen and K{\"u}hn, Christian and Kochanek, Matthias and Muellenbach, Ralf and Gaertner, Matthias and Fichtner, Falk and Brettner, Florian and Findeisen, Michael and Heim, Markus and Lahmer, Tobias and Rosenow, Felix and Haake, Nils and Lepper, Philipp M. and Rosenberger, Peter and Braune, Stephan and Kohls, Mirjam and Heuschmann, Peter and Meybohm, Patrick},
  title     = {Key characteristics impacting survival of COVID-19 extracorporeal membrane oxygenation},
  series = {Critical Care},
  volume    = {26},
  journal   = {Critical Care},
  number    = {1},
  doi       = {10.1186/s13054-022-04053-6},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-299686},
  year      = {2022},
  abstract  = {Background Severe COVID-19 induced acute respiratory distress syndrome (ARDS) often requires extracorporeal membrane oxygenation (ECMO). Recent German health insurance data revealed low ICU survival rates. Patient characteristics and experience of the ECMO center may determine intensive care unit (ICU) survival. The current study aimed to identify factors affecting ICU survival of COVID-19 ECMO patients. Methods 673 COVID-19 ARDS ECMO patients treated in 26 centers between January 1st 2020 and March 22nd 2021 were included. Data on clinical characteristics, adjunct therapies, complications, and outcome were documented. Block wise logistic regression analysis was applied to identify variables associated with ICU-survival. Results Most patients were between 50 and 70 years of age. PaO\(_{2}\)/FiO\(_{2}\) ratio prior to ECMO was 72 mmHg (IQR: 58-99). ICU survival was 31.4\%. Survival was significantly lower during the 2nd wave of the COVID-19 pandemic. A subgroup of 284 (42\%) patients fulfilling modified EOLIA criteria had a higher survival (38\%) (p = 0.0014, OR 0.64 (CI 0.41-0.99)). Survival differed between low, intermediate, and high-volume centers with 20\%, 30\%, and 38\%, respectively (p = 0.0024). Treatment in high volume centers resulted in an odds ratio of 0.55 (CI 0.28-1.02) compared to low volume centers. Additional factors associated with survival were younger age, shorter time between intubation and ECMO initiation, BMI > 35 (compared to < 25), absence of renal replacement therapy or major bleeding/thromboembolic events. Conclusions Structural and patient-related factors, including age, comorbidities and ECMO case volume, determined the survival of COVID-19 ECMO. These factors combined with a more liberal ECMO indication during the 2nd wave may explain the reasonably overall low survival rate. Careful selection of patients and treatment in high volume ECMO centers was associated with higher odds of ICU survival.},
  language  = {en}
}
@article{JungwirthYuMoustafaetal.2019,
  author    = {Jungwirth, Gerhard and Yu, Tao and Moustafa, Mahmoud and Rapp, Carmen and Warta, Rolf and Jungk, Christine and Sahm, Felix and Dettling, Steffen and Zweckberger, Klaus and Lamszus, Katrin and Senft, Christian and Loehr, Mario and Keßler, Almuth F. and Ketter, Ralf and Westphal, Manfred and Debus, Juergen and von Deimling, Andreas and Simon, Matthias and Unterberg, Andreas and Abdollahi, Amir and Herold-Mende, Christel},
  title     = {Identification of KIF11 as a Novel Target in Meningioma},
  series = {Cancers},
  volume    = {11},
  journal   = {Cancers},
  number    = {4},
  issn      = {2072-6694},
  doi       = {10.3390/cancers11040545},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-197402},
  year      = {2019},
  abstract  = {Kinesins play an important role in many physiological functions including intracellular vesicle transport and mitosis. The emerging role of kinesins in different cancers led us to investigate the expression and functional role of kinesins in meningioma. Therefore, we re-analyzed our previous microarray dataset of benign, atypical, and anaplastic meningiomas (n = 62) and got evidence for differential expression of five kinesins (KIFC1, KIF4A, KIF11, KIF14 and KIF20A). Further validation in an extended study sample (n = 208) revealed a significant upregulation of these genes in WHO°I to °III meningiomas (WHO°I n = 61, WHO°II n = 88, and WHO°III n = 59), which was most pronounced in clinically more aggressive tumors of the same WHO grade. Immunohistochemical staining confirmed a WHO grade-associated upregulated protein expression in meningioma tissues. Furthermore, high mRNA expression levels of KIFC1, KIF11, KIF14 and KIF20A were associated with shorter progression-free survival. On a functional level, knockdown of kinesins in Ben-Men-1 cells and in the newly established anaplastic meningioma cell line NCH93 resulted in a significantly inhibited tumor cell proliferation upon siRNA-mediated downregulation of KIF11 in both cell lines by up to 95\% and 71\%, respectively. Taken together, in this study we were able to identify the prognostic and functional role of several kinesin family members of which KIF11 exhibits the most promising properties as a novel prognostic marker and therapeutic target, which may offer new treatment options for aggressive meningiomas.},
  language  = {en}
}
@article{KurzKampfBuschleetal.2015,
  author    = {Kurz, Felix T. and Kampf, Thomas and Buschle, Lukas R. and Schlemmer, Heinz-Peter and Heiland, Sabine and Bendszus, Martin and Ziener, Christian H.},
  title     = {Microstructural Analysis of Peripheral Lung Tissue through CPMG Inter-Echo Time R2 Dispersion},
  series = {PLoS One},
  volume    = {10},
  journal   = {PLoS One},
  number    = {11},
  doi       = {10.1371/journal.pone.0141894},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-138345},
  pages     = {e0141894},
  year      = {2015},
  abstract  = {Since changes in lung microstructure are important indicators for (early stage) lung pathology, there is a need for quantifiable information of diagnostically challenging cases in a clinical setting, e.g. to evaluate early emphysematous changes in peripheral lung tissue. Considering alveoli as spherical air-spaces surrounded by a thin film of lung tissue allows deriving an expression for Carr-Purcell-Meiboom-Gill transverse relaxation rates R-2 with a dependence on inter-echo time, local air-tissue volume fraction, diffusion coefficient and alveolar diameter, within a weak field approximation. The model relaxation rate exhibits the same hyperbolic tangent dependency as seen in the Luz-Meiboom model and limiting cases agree with Brooks et al. and Jensen et al. In addition, the model is tested against experimental data for passively deflated rat lungs: the resulting mean alveolar radius of RA = 31.46 \(\pm\) 13.15 \(\mu\)m is very close to the literature value (similar to 34 \(\mu\)m). Also, modeled radii obtained from relaxometer measurements of ageing hydrogel foam (that mimics peripheral lung tissue) are in good agreement with those obtained from mu CT images of the same foam (mean relative error: 0.06 \(\pm\) 0.01). The model's ability to determine the alveolar radius and/or air volume fraction will be useful in quantifying peripheral lung microstructure.},
  language  = {en}
}
@article{BehrPeitschHametneretal.2014,
  author    = {Behr, Daniel S. and Peitsch, Wiebke K. and Hametner, Christian and Lasitschka, Felix and Houben, Roland and Sch{\"o}nhaar, Kathrin and Michel, Julia and Dollt, Claudia and Goebeler, Matthias and Marx, Alexander and Goerdt, Sergij and Schmieder, Astrid},
  title     = {Prognostic value of immune cell infiltration, tertiary lymphoid structures and PD-L1 expression in Merkel cell carcinomas},
  series = {International Journal of Clinical and Experimental Pathology},
  volume    = {7},
  journal   = {International Journal of Clinical and Experimental Pathology},
  number    = {11},
  issn      = {1936-2625},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-117720},
  pages     = {7610-7621},
  year      = {2014},
  abstract  = {Merkel cell carcinoma (MCC) is an aggressive, virus-associated, neuroendocrine tumor of the skin mainly affecting immunocompromised patients. Higher intratumoral infiltration with CD3 and CD8 positive T-cells is associated with a better prognosis, highlighting the relevance of the immune system for MCC development and progression. In this study 21 primary MCCs were stained with immune cell markers including CD3, CD4, CD8, CD68, CD20, and S100. Furthermore, tumor-infiltrating neutrophils, tertiary lymphoid structures and PD-L1 expression were analyzed and correlated with overall and recurrence free survival. All MCCs were Merkel Cell Polyomavirus positive. Overall and recurrence-free survival did not correlate with intra-and peritumoral CD3 and CD8 T-cell infiltration. In addition, no significant association regarding prognosis was found for tumor-associated neutrophils, tumor-associated macrophages or PD-L1 positivity in MCCs. Interestingly, the presence of tertiary lymphoid structures (TLS) in the tumor microenvironment significantly correlated with recurrence-free survival (P=0.025). In addition, TLS were significantly associated with a higher CD8/CD4 ratio in the tumor periphery (P=0.032), but not in the center of the tumor (P > 0.999). These results demonstrate for the first time that TLS, easily assessed in paraffin-embedded tissue in the tumor periphery of MCCs, may be a valuable prognostic factor indicating prolonged recurrence free survival.},
  language  = {en}
}
@article{HudsonNewboldContuetal.2014,
  author    = {Hudson, Lawrence N. and Newbold, Tim and Contu, Sara and Hill, Samantha L. L. and Lysenko, Igor and De Palma, Adriana and Phillips, Helen R. P. and Senior, Rebecca A. and Bennett, Dominic J. and Booth, Hollie and Choimes, Argyrios and Correia, David L. P. and Day, Julie and Echeverria-Londono, Susy and Garon, Morgan and Harrison, Michelle L. K. and Ingram, Daniel J. and Jung, Martin and Kemp, Victoria and Kirkpatrick, Lucinda and Martin, Callum D. and Pan, Yuan and White, Hannah J. and Aben, Job and Abrahamczyk, Stefan and Adum, Gilbert B. and Aguilar-Barquero, Virginia and Aizen, Marcelo and Ancrenaz, Marc and Arbelaez-Cortes, Enrique and Armbrecht, Inge and Azhar, Badrul and Azpiroz, Adrian B. and Baeten, Lander and B{\´a}ldi, Andr{\´a}s and Banks, John E. and Barlow, Jos and Bat{\´a}ry, P{\´e}ter and Bates, Adam J. and Bayne, Erin M. and Beja, Pedro and Berg, Ake and Berry, Nicholas J. and Bicknell, Jake E. and Bihn, Jochen H. and B{\"o}hning-Gaese, Katrin and Boekhout, Teun and Boutin, Celine and Bouyer, Jeremy and Brearley, Francis Q. and Brito, Isabel and Brunet, J{\"o}rg and Buczkowski, Grzegorz and Buscardo, Erika and Cabra-Garcia, Jimmy and Calvino-Cancela, Maria and Cameron, Sydney A. and Cancello, Eliana M. and Carrijo, Tiago F. and Carvalho, Anelena L. and Castro, Helena and Castro-Luna, Alejandro A. and Cerda, Rolando and Cerezo, Alexis and Chauvat, Matthieu and Clarke, Frank M. and Cleary, Daniel F. R. and Connop, Stuart P. and D'Aniello, Biagio and da Silva, Pedro Giovani and Darvill, Ben and Dauber, Jens and Dejean, Alain and Diek{\"o}tter, Tim and Dominguez-Haydar, Yamileth and Dormann, Carsten F. and Dumont, Bertrand and Dures, Simon G. and Dynesius, Mats and Edenius, Lars and Elek, Zolt{\´a}n and Entling, Martin H. and Farwig, Nina and Fayle, Tom M. and Felicioli, Antonio and Felton, Annika M. and Ficetola, Gentile F. and Filgueiras, Bruno K. C. and Fonte, Steve J. and Fraser, Lauchlan H. and Fukuda, Daisuke and Furlani, Dario and Ganzhorn, J{\"o}rg U. and Garden, Jenni G. and Gheler-Costa, Carla and Giordani, Paolo and Giordano, Simonetta and Gottschalk, Marco S. and Goulson, Dave and Gove, Aaron D. and Grogan, James and Hanley, Mick E. and Hanson, Thor and Hashim, Nor R. and Hawes, Joseph E. and H{\´e}bert, Christian and Helden, Alvin J. and Henden, John-Andr{\´e} and Hern{\´a}ndez, Lionel and Herzog, Felix and Higuera-Diaz, Diego and Hilje, Branko and Horgan, Finbarr G. and Horv{\´a}th, Roland and Hylander, Kristoffer and Horv{\´a}th, Roland and Isaacs-Cubides, Paola and Ishitani, Mashiro and Jacobs, Carmen T. and Jaramillo, Victor J. and Jauker, Birgit and Jonsell, Matts and Jung, Thomas S. and Kapoor, Vena and Kati, Vassiliki and Katovai, Eric and Kessler, Michael and Knop, Eva and Kolb, Annette and K{\"o}r{\"o}si, {\`A}d{\´a}m and Lachat, Thibault and Lantschner, Victoria and Le F{\´e}on, Violette and LeBuhn, Gretchen and L{\´e}gar{\´e}, Jean-Philippe and Letcher, Susan G. and Littlewood, Nick A. and L{\´o}pez-Quintero, Carlos A. and Louhaichi, Mounir and L{\"o}vei, Gabor L. and Lucas-Borja, Manuel Esteban and Luja, Victor H. and Maeto, Kaoru and Magura, Tibor and Mallari, Neil Aldrin and Marin-Spiotta, Erika and Marhall, E. J. P. and Mart{\´i}nez, Eliana and Mayfield, Margaret M. and Mikusinski, Gregorz and Milder, Jeffery C. and Miller, James R. and Morales, Carolina L. and Muchane, Mary N. and Muchane, Muchai and Naidoo, Robin and Nakamura, Akihiro and Naoe, Shoji and Nates-Parra, Guiomar and Navarerete Gutierrez, Dario A. and Neuschulz, Eike L. and Noreika, Norbertas and Norfolk, Olivia and Noriega, Jorge Ari and N{\"o}ske, Nicole M. and O'Dea, Niall and Oduro, William and Ofori-Boateng, Caleb and Oke, Chris O. and Osgathorpe, Lynne M. and Paritsis, Juan and Parrah, Alejandro and Pelegrin, Nicol{\´a}s and Peres, Carlos A. and Persson, Anna S. and Petanidou, Theodora and Phalan, Ben and Philips, T. Keith and Poveda, Katja and Power, Eileen F. and Presley, Steven J. and Proen{\c{c}}a, V{\^a}nia and Quaranta, Marino and Quintero, Carolina and Redpath-Downing, Nicola A. and Reid, J. Leighton and Reis, Yana T. and Ribeiro, Danilo B. and Richardson, Barbara A. and Richardson, Michael J. and Robles, Carolina A. and R{\"o}mbke, J{\"o}rg and Romero-Duque, Luz Piedad and Rosselli, Loreta and Rossiter, Stephen J. and Roulston, T'ai H. and Rousseau, Laurent and Sadler, Jonathan P. and S{\´a}fi{\´a}n, Szbolcs and Salda{\~n}a-V{\´a}squez, Romeo A. and Samneg{\aa}rd, Ulrika and Sch{\"u}epp, Christof and Schweiger, Oliver and Sedlock, Jodi L. and Shahabuddin, Ghazala and Sheil, Douglas and Silva, Fernando A. B. and Slade, Eleanor and Smith-Pardo, Allan H. and Sodhi, Navjot S. and Somarriba, Eduardo J. and Sosa, Ram{\´o}n A. and Stout, Jane C. and Struebig, Matthew J. and Sung, Yik-Hei and Threlfall, Caragh G. and Tonietto, Rebecca and T{\´o}thm{\´e}r{\´e}sz, B{\´e}la and Tscharntke, Teja and Turner, Edgar C. and Tylianakis, Jason M. and Vanbergen, Adam J. and Vassilev, Kiril and Verboven, Hans A. F. and Vergara, Carlos H. and Vergara, Pablo M. and Verhulst, Jort and Walker, Tony R. and Wang, Yanping and Watling, James I. and Wells, Konstans and Williams, Christopher D. and Willig, Michael R. and Woinarski, John C. Z. and Wolf, Jan H. D. and Woodcock, Ben A. and Yu, Douglas W. and Zailsev, Andreys and Collen, Ben and Ewers, Rob M. and Mace, Georgina M. and Purves, Drew W. and Scharlemann, J{\"o}rn P. W. and Pervis, Andy},
  title     = {The PREDICTS database: a global database of how local terrestrial biodiversity responds to human impacts},
  series = {Ecology and Evolution},
  volume    = {4},
  journal   = {Ecology and Evolution},
  number    = {24},
  doi       = {10.1002/ece3.1303},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-114425},
  pages     = {4701 - 4735},
  year      = {2014},
  abstract  = {Biodiversity continues to decline in the face of increasing anthropogenic pressures such as habitat destruction, exploitation, pollution and introduction of alien species. Existing global databases of species' threat status or population time series are dominated by charismatic species. The collation of datasets with broad taxonomic and biogeographic extents, and that support computation of a range of biodiversity indicators, is necessary to enable better understanding of historical declines and to project - and avert - future declines. We describe and assess a new database of more than 1.6 million samples from 78 countries representing over 28,000 species, collated from existing spatial comparisons of local-scale biodiversity exposed to different intensities and types of anthropogenic pressures, from terrestrial sites around the world. The database contains measurements taken in 208 (of 814) ecoregions, 13 (of 14) biomes, 25 (of 35) biodiversity hotspots and 16 (of 17) megadiverse countries. The database contains more than 1\% of the total number of all species described, and more than 1\% of the described species within many taxonomic groups - including flowering plants, gymnosperms, birds, mammals, reptiles, amphibians, beetles, lepidopterans and hymenopterans. The dataset, which is still being added to, is therefore already considerably larger and more representative than those used by previous quantitative models of biodiversity trends and responses. The database is being assembled as part of the PREDICTS project (Projecting Responses of Ecological Diversity In Changing Terrestrial Systems - ). We make site-level summary data available alongside this article. The full database will be publicly available in 2015.},
  language  = {en}
}
@article{BuchnerBlancoRedondoBunzetal.2013,
  author    = {Buchner, Erich and Blanco Redondo, Beatriz and Bunz, Melanie and Halder, Partho and Sadanandappa, Madhumala K. and M{\"u}hlbauer, Barbara and Erwin, Felix and Hofbauer, Alois and Rodrigues, Veronica and VijayRaghavan, K. and Ramaswami, Mani and Rieger, Dirk and Wegener, Christian and F{\"o}rster, Charlotte},
  title     = {Identification and Structural Characterization of Interneurons of the Drosophila Brain by Monoclonal Antibodies of the W{\"u}rzburg Hybridoma Library},
  series = {PLoS ONE},
  journal   = {PLoS ONE},
  doi       = {10.1371/journal.pone.0075420},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-97109},
  year      = {2013},
  abstract  = {Several novel synaptic proteins have been identified by monoclonal antibodies (mAbs) of the W{\"u}rzburg hybridoma library generated against homogenized Drosophila brains, e.g. cysteine string protein, synapse-associated protein of 47 kDa, and Bruchpilot. However, at present no routine technique exists to identify the antigens of mAbs of our library that label only a small number of cells in the brain. Yet these antibodies can be used to reproducibly label and thereby identify these cells by immunohistochemical staining. Here we describe the staining patterns in the Drosophila brain for ten mAbs of the W{\"u}rzburg hybridoma library. Besides revealing the neuroanatomical structure and distribution of ten different sets of cells we compare the staining patterns with those of antibodies against known antigens and GFP expression patterns driven by selected Gal4 lines employing regulatory sequences of neuronal genes. We present examples where our antibodies apparently stain the same cells in different Gal4 lines suggesting that the corresponding regulatory sequences can be exploited by the split-Gal4 technique for transgene expression exclusively in these cells. The detection of Gal4 expression in cells labeled by mAbs may also help in the identification of the antigens recognized by the antibodies which then in addition to their value for neuroanatomy will represent important tools for the characterization of the antigens. Implications and future strategies for the identification of the antigens are discussed.},
  language  = {en}
}
@phdthesis{Mehringer2021,
  author    = {Mehringer, Christian Felix},
  title     = {Optimierung und Objektivierung der DNA-Biegewinkelmessung zur Untersuchung der initialen Schadenserkennung von Glykosylasen im Rahmen der Basen-Exzisions-Reparatur},
  doi       = {10.25972/OPUS-23084},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-230847},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2021},
  abstract  = {Im Rahmen dieser Doktorarbeit sollte ankn{\"u}pfend an die Ergebnisse aus vo-rangegangenen Untersuchungen der AG Tessmer, das von B{\"u}chner et al. [1] vorgestellte Modell zur DNA-Schadenserkennung, welches im Speziellen auf Daten zu den Glykosylasen hTDG und hOGG1 basierte, auf seine Allgemein-g{\"u}ltigkeit f{\"u}r DNA-Glykosylasen untersucht werden. Das Modell beschreibt den Prozess der Schadenserkennung als eine notwendige {\"U}bereinstimmung der passiven Biegung am Schadensort mit dem aktiven BiegungswinkeI der scha-densspezifischen Glykosylase. Ein wesentlicher Bestandteil dieser Arbeit war zudem die Etablierung einer automatisierten Messsoftware zur objektiven Biegewinkelmessung an DNA-Str{\"a}ngen in rasterkraftmikroskopischen Aufnah-men. Dies wurde mit verschiedenen Bildverarbeitungsprogrammen sowie einer in MATLAB implementierten Messsoftware erreicht und das Programm zudem auf die Biegewinkelmessung von proteininduzierten Biegewinkeln erweitert. Zur Anwendung kam die Methode der automatisierten Biegewinkelmessung sowohl an rasterkraftmikroskopischen Aufnahmen der Glykosylase MutY gebunden an ungesch{\"a}digter DNA als auch an Aufnahmen von DNA mit und ohne Basen-schaden. Neben oxoG:A und G:A, den spezifischen MutY-Zielsch{\"a}den, wurden auch andere Basensch{\"a}den wie beispielsweise oxoG:C und ethenoA:T vermes-sen und zudem die von der Glykosylase MutY an ungesch{\"a}digter DNA induzier-te Biegung mit den Biegewinkeln der jeweiligen Zielsch{\"a}den verglichen. Die {\"U}bereinstimmung in den Konformationen der Zielsch{\"a}den und der Reparatur-komplexe auch f{\"u}r die Glykosylase MutY (wie bereits f{\"u}r hTDG und hOGG1 in oben genannter Arbeit gezeigt) erlauben ein verbessertes Verst{\"a}ndnis der Schadenssuche und -erkennung durch DNA-Glykosylasen, indem sie die All-gemeing{\"u}ltigkeit einer Biegungsenergie-basierten initialen Schadenserkennung durch DNA-Glykosylasen unterst{\"u}tzen. Die etablierte Messsoftware kann zu-k{\"u}nftig an weiteren DNA-Sch{\"a}den und den entsprechenden Protein-DNA-Komplexen ihre Anwendung finden und kann somit durch die effektive Gewin-nung objektiver Daten in großer Menge zur St{\"u}tzung des Modells beitragen.},
  subject      = {DNS-Reparatur},
  language  = {de}
}
@article{KunzHirthSchweitzeretal.2021,
  author    = {Kunz, Felix and Hirth, Matthias and Schweitzer, Tilmann and Linz, Christian and Goetz, Bernhard and Stellzig-Eisenhauer, Angelika and Borchert, Kathrin and B{\"o}hm, Hartmut},
  title     = {Subjective perception of craniofacial growth asymmetries in patients with deformational plagiocephaly},
  series = {Clinical Oral Investigations},
  volume    = {25},
  journal   = {Clinical Oral Investigations},
  issn      = {1432-6981},
  doi       = {10.1007/s00784-020-03417-y},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-232803},
  pages     = {525-537},
  year      = {2021},
  abstract  = {Objectives The present investigation aimed to evaluate the subjective perception of deformational cranial asymmetries by different observer groups and to compare these subjective perceptions with objective parameters. Materials and methods The 3D datasets of ten infants with different severities of deformational plagiocephaly (DP) were presented to 203 observers, who had been subdivided into five different groups (specialists, pediatricians, medical doctors (not pediatricians), parents of infants with DP, and laypersons). The observers rated their subjective perception of the infants' cranial asymmetries using a 4-point Likert-type scale. The ratings from the observer groups were compared with one another using a multilevel modelling linear regression analysis and were correlated with four commonly used parameters to objectively quantify the cranial asymmetries. Results No significant differences were found between the ratings of the specialists and those of the parents of infants with DP, but both groups provided significantly more asymmetric ratings than did pediatricians, medical doctors, or laypersons. Moreover, the subjective perception of cranial asymmetries correlated significantly with commonly used parameters for objectively quantifying cranial asymmetries. Conclusions Our results demonstrate that different observer groups perceive the severity of cranial asymmetries differently. Pediatricians' more moderate perception of cranial asymmetries may reduce the likelihood of parents to seek therapeutic interventions for their infants. Moreover, we identified some objective symmetry-related parameters that correlated strongly with the observers' subjective perceptions. Clinical relevance Knowledge about these findings is important for clinicians when educating parents of infants with DP about the deformity.},
  language  = {en}
}
@article{SchlottmannSchickeKruegeretal.2019,
  author    = {Schlottmann, Elisabeth and Schicke, David and Kr{\"u}ger, Felix and Lingnau, Benjamin and Schneider, Christian and H{\"o}fling, Sven and L{\"u}dge, Kathy and Porte, Xavier and Reitzenstein, Stephan},
  title     = {Stochastic polarization switching induced by optical injection in bimodal quantum-dot micropillar lasers},
  series = {Optics Express},
  volume    = {27},
  journal   = {Optics Express},
  number    = {20},
  doi       = {10.1364/OE.27.028816},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-228603},
  pages     = {28816-28831},
  year      = {2019},
  abstract  = {Mutual coupling and injection locking of semiconductor lasers is of great interest in non-linear dynamics and its applications for instance in secure data communication and photonic reservoir computing. Despite its importance, it has hardly been studied in microlasers operating at mu W light levels. In this context, vertically emitting quantum dot micropillar lasers are of high interest. Usually, their light emission is bimodal, and the gain competition of the associated linearly polarized fundamental emission modes results in complex switching dynamics. We report on selective optical injection into either one of the two fundamental mode components of a bimodal micropillar laser. Both modes can lock to the master laser and influence the non-injected mode by reducing the available gain. We demonstrate that the switching dynamics can be tailored externally via optical injection in very good agreement with our theory based on semi-classical rate equations. (C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement},
  language  = {en}
}
@phdthesis{Felix2003,
  author    = {Felix, Christian},
  title     = {Evaluierung synergistischer Effekte von rhBMP-2-Mutanten und TGF-Beta1 bei der induzierten Knochenbildung : eine In-vivo-Studie in Ratten},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-7810},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2003},
  abstract  = {In der vorliegenden Untersuchung wurde rekombinantes humanes BMP-2 sowie zwei genetisch ver{\"a}nderte Mutanten T3 und T4, jeweils mit rhTGF-ß1 kombiniert. Das Ziel der Studie bestand darin, nachzuweisen, ob TGF-ß1 die osteoinduktive Potenz dieser BMPs steigert. Als Proteinkonzentrationen wurden 0,5µg und 1µg des jeweiligen Proteins gew{\"a}hlt. Des Weiteren wurde untersucht, ob rhTGF-ß1 alleine im heterotopen Implantatlager osteoinduktive Eigenschaften aufweist. Als Tr{\"a}ger f{\"u}r die Proteine wurden bovine ICBM-Zylinder, die aus Spongiosa von R{\"o}hrenknochen gewonnen wurden, verwendet. Die ICBM-Zylinder wurden in die Oberschenkelmuskulatur von Sprague-Dawley-Ratten implantiert. Dabei wurden die mit BMPs und TGF-ß1 kombinierten Proben jeweils in den linken Oberschenkel, die mit den BMPs ohne TGF-ß1 rekonstituierten Proben in den rechten Oberschenkel implantiert. ICBM-Zylinder, die nur mit TGF-ß1 rekonstituiert waren, wurden „leeren" ICBM-Zylindern als Kontrollgruppe gegen{\"u}bergestellt. Die Ratten wurden innerhalb des Untersuchungszeitraumes von 28 Tagen am 5., 11., 17., 23. und 28. Tag post operativ ger{\"o}ntgt. Ebenso am 5., 11., 17., 23. und 28.Tag wurden ihnen fluorochrome Farbstoffe injiziert. Die quantitative Auswertung erfolgte {\"u}ber die R{\"o}ntgenverlaufskontrolle und die Fluoreszenzmikroskopie, die qualitative Auswertung {\"u}ber die histologische Untersuchung von Trennd{\"u}nnschliffen unter dem Lichtmikroskop. Die ICBM-Zylinder der Kontrollgruppe sowie die nur mit TGF-ß1 rekonstituierten Zylinder zeigten weder r{\"o}ntgenologisch, noch histologisch Hinweise auf eine Knochenneubildung. Die quantitativen Ergebnisse zeigten, dass TGF-ß1 die osteoinduktive Aktivit{\"a}t von rhBMP-2, T3 oder T4 steigert. In der T3-Gruppe wurde der st{\"a}rkste synergistische Effekt nachgewiesen. Dieser war in der T4- und der BMP-2-Gruppe kleiner. Die Auswertung der polychromen Sequenzmarkierung best{\"a}tigte quantitativ und qualitativ die R{\"o}ntgenanalyse. In den Histologien konnten keine morphologischen Unterschiede des neu gebildeten Knochengewebes zwischen den einzelnen Gruppen nachgewiesen werden. In der vorliegenden Studie wurde ein synergistischer Effekt von BMPs und TGF-ß1 nachgewiesen. Insgesamt war das Ausmaß jedoch nicht so ausgepr{\"a}gt wie in der Literatur beschrieben [71]. F{\"u}r eine klinische Applikation entsteht durch die Kombination der Wachstumsfaktoren kein deutlicher Vorteil. Es empfiehlt sich vielmehr die Applikation einer in ihrer Wirkung optimierten Monosubstanz, wie z.B. die in dieser Arbeit vorgestellte BMP-Mutante T4.},
  language  = {de}
}
@article{JohanssenHahnerSaegeretal.2010,
  author    = {Johanssen, Sarah and Hahner, Stefanie and Saeger, Wolfgang and Quinkler, Marcus and Beuschlein, Felix and Dralle, Henning and Haaf, Michaela and Kroiss, Matthias and Jurowich, Christian and Langer, Peter and Oelkers, Wolfgang and Spahn, Martin and Willenberg, Holger S. and Maeder, Uwe and Allolio, Bruno and Fassnacht, Martin},
  title     = {Deficits in the Management of Patients With Adrenocortical Carcinoma in Germany},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-85897},
  year      = {2010},
  abstract  = {Background: Adrenocortical carcinoma (ACC) is a rare tumor with a poor prognosis. Often, the physicians who first treat patients with ACC have no prior experience with the disease. The aim of our study was to evaluate the quality of medical care for patients with ACC in Germany. Methods: Data from the German ACC registry were analyzed with regard to the patients' preoperative diagnostic evaluation, histopathological reporting, and clinical followup. The findings were compared with the recommendations of the European Network for the Study of Adrenal Tumors (ENSAT). Results: Data were analyzed from 387 patients who had been given an initial diagnosis of ACC in the years 1998 to 2009. 21\% of them underwent no hormonal evaluation before surgery, and 59\% underwent an inadequate hormonal evaluation. This exposed the patients to unnecessary perioperative risks and impaired their follow-up. 48\% did not undergo CT scanning of the chest, even though the lungs are the most frequent site of metastases of ACC. For 13\% of the patients, the diagnosis of ACC was later revised by a reference pathologist. For 11\% of the patients, the histopathology report contained no information about resection status, even though this is an important determinant of further treatment and prognosis. Optimal management requires re-staging at three-month intervals, yet some patients underwent re-staging only after a longer delay, or not at all. Conclusion: We have identified significant deficits in the care of patients with ACC in Germany. We suspect that the situation is similar for other rare diseases. The prerequisite to better care is close and early cooperation of the treating physicians with specialized centers.},
  language  = {en}
}
@article{LinzFaberSchmidetal.2022,
  author    = {Linz, Christian and Faber, Julian and Schmid, Reiner and Kunz, Felix and B{\"o}hm, Hartmut and Hartmann, Stefan and Schweitzer, Tilmann},
  title     = {Using a 3D asymmetry index as a novel form for capturing complex three-dimensionality in positional plagiocephaly},
  series = {Scientific Reports},
  volume    = {12},
  journal   = {Scientific Reports},
  doi       = {10.1038/s41598-022-24555-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-300427},
  year      = {2022},
  abstract  = {Positional plagiocephaly (PP) is the most common skull deformity in infants. Different classification systems exist for graduating the degree of PP, but all of these systems are based on two-dimensional (2D) parameters. This limitation leads to several problems stemming from the fact that 2D parameters are used to classify the three-dimensional (3D) shape of the head. We therefore evaluate existing measurement parameters and validate a newly developed 3D parameter for quantifying PP. Additionally, we present a new classification of PP based on a 3D parameter. 210 patients with PP and 50 patients without PP were included in this study. Existing parameters (2D and 3D) and newly developed volume parameters based on a 3D stereophotogrammetry scan were validated using ROC curves. Additionally, thresholds for the new 3D parameter of a 3D asymmetry index were assessed. The volume parameter 3D asymmetry index quantifies PP equally as well as the gold standard of 30° diagonal difference. Moreover, a 3D asymmetry index allows for a 3D-based classification of PP. The 3D asymmetry index can be used to define the degree of PP. It is easily applicable in stereophotogrammetric datasets and allows for comparability both intra- and inter-individually as well as for scientific analysis.},
  language  = {en}
}
@article{HarterHaukeHeitzetal.2017,
  author    = {Harter, Philipp and Hauke, Jan and Heitz, Florian and Reuss, Alexander and Kommoss, Stefan and Marm{\´e}, Frederik and Heimbach, Andr{\´e} and Prieske, Katharina and Richters, Lisa and Burges, Alexander and Neidhardt, Guido and de Gregorio, Nikolaus and El-Balat, Ahmed and Hilpert, Felix and Meier, Werner and Kimmig, Rainer and Kast, Karin and Sehouli, Jalid and Baumann, Klaus and Jackisch, Christian and Park-Simon, Tjoung-Won and Hanker, Lars and Kr{\"o}ber, Sandra and Pfisterer, Jacobus and Gevensleben, Heidrun and Schnelzer, Andreas and Dietrich, Dimo and Neunh{\"o}ffer, Tanja and Krockenberger, Mathias and Brucker, Sara Y. and N{\"u}rnberg, Peter and Thiele, Holger and Altm{\"u}ller, Janine and Lamla, Josefin and Elser, Gabriele and du Bois, Andreas and Hahnen, Eric and Schmutzler, Rita},
  title     = {Prevalence of deleterious germline variants in risk genes including \(BRCA1/2\) in consecutive ovarian cancer patients (AGO-TR-1)},
  series = {PLoS ONE},
  volume    = {12},
  journal   = {PLoS ONE},
  number    = {10},
  doi       = {10.1371/journal.pone.0186043},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-173553},
  year      = {2017},
  abstract  = {Background Identification of families at risk for ovarian cancer offers the opportunity to consider prophylactic surgery thus reducing ovarian cancer mortality. So far, identification of potentially affected families in Germany was solely performed via family history and numbers of affected family members with breast or ovarian cancer. However, neither the prevalence of deleterious variants in \(BRCA1/2\) in ovarian cancer in Germany nor the reliability of family history as trigger for genetic counselling has ever been evaluated. Methods Prospective counseling and germline testing of consecutive patients with primary diagnosis or with platinum-sensitive relapse of an invasive epithelial ovarian cancer. Testing included 25 candidate and established risk genes. Among these 25 genes, 16 genes (\(ATM\), \(BRCA1\), \(BRCA2\), \(CDH1\), \(CHEK2\), \(MLH1\), \(MSH2\), \(MSH6\), \(NBN\), \(PMS2\), \(PTEN\), \(PALB2\), \(RAD51C\), \(RAD51D\), \(STK11\), \(TP53\)) were defined as established cancer risk genes. A positive family history was defined as at least one relative with breast cancer or ovarian cancer or breast cancer in personal history. Results In total, we analyzed 523 patients: 281 patients with primary diagnosis of ovarian cancer and 242 patients with relapsed disease. Median age at primary diagnosis was 58 years (range 16-93) and 406 patients (77.6\%) had a high-grade serous ovarian cancer. In total, 27.9\% of the patients showed at least one deleterious variant in all 25 investigated genes and 26.4\% in the defined 16 risk genes. Deleterious variants were most prevalent in the \(BRCA1\) (15.5\%), \(BRCA2\) (5.5\%), \(RAD51C\) (2.5\%) and \(PALB2\) (1.1\%) genes. The prevalence of deleterious variants did not differ significantly between patients at primary diagnosis and relapse. The prevalence of deleterious variants in \(BRCA1/2\) (and in all 16 risk genes) in patients <60 years was 30.2\% (33.2\%) versus 10.6\% (18.9\%) in patients \(\geq\)60 years. Family history was positive in 43\% of all patients. Patients with a positive family history had a prevalence of deleterious variants of 31.6\% (36.0\%) versus 11.4\% (17.6\%) and histologic subtype of high grade serous ovarian cancer versus other showed a prevalence of deleterious variants of 23.2\% (29.1\%) and 10.2\% (14.8\%), respectively. Testing only for \(BRCA1/2\) would miss in our series more than 5\% of the patients with a deleterious variant in established risk genes. Conclusions 26.4\% of all patients harbor at least one deleterious variant in established risk genes. The threshold of 10\% mutation rate which is accepted for reimbursement by health care providers in Germany was observed in all subgroups analyzed and neither age at primary diagnosis nor histo-type or family history sufficiently enough could identify a subgroup not eligible for genetic counselling and testing. Genetic testing should therefore be offered to every patient with invasive epithelial ovarian cancer and limiting testing to \(BRCA1/2\) seems to be not sufficient.},
  language  = {en}
}
@article{ZienerKurzBuschleetal.2015,
  author    = {Ziener, Christian H. and Kurz, Felix T. and Buschle, Lukas R. and Kampf, Thomas},
  title     = {Orthogonality, Lommel integrals and cross product zeros of linear combinations of Bessel functions},
  series = {SpringerPlus},
  volume    = {4},
  journal   = {SpringerPlus},
  number    = {390},
  doi       = {10.1186/s40064-015-1142-0},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-151432},
  year      = {2015},
  abstract  = {The cylindrical Bessel differential equation and the spherical Bessel differential equation in the interval R\(\leq\)r\(\leq\)\(\gamma\)R with Neumann boundary conditions are considered. The eigenfunctions are linear combinations of the Bessel function \(\Phi\)\(_{n,ν}\)(r) = Y'\(_{ν}\) (\(\lambda\)\(_{n,ν}\))J\(_{ν}\)(\(\lambda\)\(_{n,ν}\) r/R) - J'\(_{ν}\)(\(\lambda\)\(_{n,ν}\))Y\(_{ν}\)(\(\lambda\)\(_{n,ν}\)r/R) or linear combinations of the spherical Bessel functions \(\psi\)\(_{m,ν}\)(r) = y'\(_{ν}\)(\(\lambda\)\(_{m,ν}\))j\(_{ν}\)(\(\lambda\)\(_{m,ν}\)r/R) - j'\(_{ν}\)(\(\lambda\)\(_{m,ν}\))y\(_{ν}\)(\(\lambda\)\(_{m,ν}\)r/R). The orthogonality relations with analytical expressions for the normalization constant are given. Explicit expressions for the Lommel integrals in terms of Lommel functions are derived. The cross product zeros Y'\(_{ν}\)\(\lambda\)\(_{n,ν}\))J'\(_{ν}\)(\(\gamma\)\(\lambda\)\(_{n,ν}\))- J'\(_{ν}\)(\(\lambda\)\(_{n,ν}\))Y'\(_{ν}\)(\(\gamma\)\(\lambda\)\(_{n,ν}\)) = 0 and y'\(_{ν}\)(\(\lambda\)\(_{m,ν}\))j'\(_{ν}\)(\(\gamma\)\(\lambda\)\(_{m,ν}\)) - j'\(_{ν}\)(\(\lambda\)\(_{m,ν}\))y'\(_{ν}\)(\(\gamma\)\(\lambda\)\(_{m,ν}\)) = 0 are considered in the complex plane for real as well as complex values of the index ν and approximations for the exceptional zero \(\lambda\)\(_{1,ν}\) are obtained. A numerical scheme based on the discretization of the twodimensional and three-dimensional Laplace operator with Neumann boundary conditions is presented. Explicit representations of the radial part of the Laplace operator in form of a tridiagonal matrix allow the simple computation of the cross product zeros.},
  language  = {en}
}
@article{MorisVandenBroeckToscoetal.2016,
  author    = {Moris, Lisa and Van den Broeck, Thomas and Tosco, Lorenzo and Van Baelen, Anthony and Gontero, Paolo and Karnes, Robert Jeffrey and Everaerts, Wouter and Albersen, Maarten and Bastian, Patrick J. and Chlosta, Piotr and Claessens, Frank and Chun, Felix K. and Graefen, Markus and Gratzke, Christian and Kneitz, Burkhard and Marchioro, Giansilvio and Salas, Rafael Sanchez and Tombal, Bertrand and Van Der Poel, Henk and Walz, Jochen Christoph and De Meerleer, Gert and Bossi, Alberto and Haustermans, Karin and Montorsi, Francesco and Van Poppel, Hendrik and Spahn, Martin and Briganti, Alberto and Joniau, Steven},
  title     = {Impact of lymph node burden on survival of high-risk prostate cancer patients following radical prostatectomy and pelvic lymph node dissection},
  series = {Frontiers in Surgery},
  volume    = {3},
  journal   = {Frontiers in Surgery},
  organization    = {European Multicenter Prostate Cancer Clinical and Translational Research Group (EMPaCT)},
  issn      = {2296-875X},
  doi       = {10.3389/fsurg.2016.00065},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-195721},
  year      = {2016},
  abstract  = {Aim To determine the impact of the extent of lymph node invasion (LNI) on long-term oncological outcomes after radical prostatectomy (RP). Material and methods In this retrospective study, we examined the data of 1,249 high-risk, non-metastatic PCa patients treated with RP and pelvic lymph node dissection (PLND) between 1989 and 2011 at eight different tertiary institutions. We fitted univariate and multivariate Cox models to assess independent predictors of cancer-specific survival (CSS) and overall survival (OS). The number of positive lymph node (LN) was dichotomized according to the most informative cutoff predicting CSS. Kaplan-Meier curves assessed CSS and OS rates. Only patients with at least 10 LNs removed at PLND were included. This cutoff was chosen as a surrogate for a well performed PNLD. Results Mean age was 65 years (median: 66, IQR 60-70). Positive surgical margins were present in 53.7\% (n = 671). Final Gleason score (GS) was 2-6 in 12.7\% (n = 158), 7 in 52\% (n = 649), and 8-10 in 35.4\% (n = 442). The median number of LNs removed during PLND was 15 (IQR 12-17). Of all patients, 1,128 (90.3\%) had 0-3 positive LNs, while 126 (9.7\%) had ≥4 positive LNs. Patients with 0-3 positive LNs had significantly better CSS outcome at 10-year follow-up compared to patients with ≥4 positive LNs (87 vs. 50\%; p < 0.0001). Similar results were obtained for OS, with a 72 vs. 37\% (p < 0.0001) survival at 10 years for patients with 0-3 vs. ≥4 positive LNs, respectively. At multivariate analysis, final GS of 8-10, salvage ADT therapy, and ≥4 (vs. <4) positive LNs were predictors of worse CSS and OS. Pathological stage pT4 was an additional predictor of worse CSS. Conclusion Four or more positive LNs, pathological stage pT4, and final GS of 8-10 represent independent predictors for worse CSS in patients with high-risk PCa. Primary tumor biology remains a strong driver of tumor progression and patients having ≥4 positive LNs could be considered an enriched patient group in which novel treatment strategies should be studied.},
  language  = {en}
}
@article{FarmerStrzelczykFinisguerraetal.2021,
  author    = {Farmer, Adam D. and Strzelczyk, Adam and Finisguerra, Alessandra and Gourine, Alexander V. and Gharabaghi, Alireza and Hasan, Alkomiet and Burger, Andreas M. and Jaramillo, Andr{\´e}s M. and Mertens, Ann and Majid, Arshad and Verkuil, Bart and Badran, Bashar W. and Ventura-Bort, Carlos and Gaul, Charly and Beste, Christian and Warren, Christopher M. and Quintana, Daniel S. and H{\"a}mmerer, Dorothea and Freri, Elena and Frangos, Eleni and Tobaldini, Eleonora and Kaniusas, Eugenijus and Rosenow, Felix and Capone, Fioravante and Panetsos, Fivos and Ackland, Gareth L. and Kaithwas, Gaurav and O'Leary, Georgia H. and Genheimer, Hannah and Jacobs, Heidi I. L. and Van Diest, Ilse and Schoenen, Jean and Redgrave, Jessica and Fang, Jiliang and Deuchars, Jim and Sz{\´e}les, Jozsef C. and Thayer, Julian F. and More, Kaushik and Vonck, Kristl and Steenbergen, Laura and Vianna, Lauro C. and McTeague, Lisa M. and Ludwig, Mareike and Veldhuizen, Maria G. and De Couck, Marijke and Casazza, Marina and Keute, Marius and Bikson, Marom and Andreatta, Marta and D'Agostini, Martina and Weymar, Mathias and Betts, Matthew and Prigge, Matthias and Kaess, Michael and Roden, Michael and Thai, Michelle and Schuster, Nathaniel M. and Montano, Nicola and Hansen, Niels and Kroemer, Nils B. and Rong, Peijing and Fischer, Rico and Howland, Robert H. and Sclocco, Roberta and Sellaro, Roberta and Garcia, Ronald G. and Bauer, Sebastian and Gancheva, Sofiya and Stavrakis, Stavros and Kampusch, Stefan and Deuchars, Susan A. and Wehner, Sven and Laborde, Sylvain and Usichenko, Taras and Polak, Thomas and Zaehle, Tino and Borges, Uirassu and Teckentrup, Vanessa and Jandackova, Vera K. and Napadow, Vitaly and Koenig, Julian},
  title     = {International Consensus Based Review and Recommendations for Minimum Reporting Standards in Research on Transcutaneous Vagus Nerve Stimulation (Version 2020)},
  series = {Frontiers in Human Neuroscience},
  volume    = {14},
  journal   = {Frontiers in Human Neuroscience},
  issn      = {1662-5161},
  doi       = {10.3389/fnhum.2020.568051},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-234346},
  year      = {2021},
  abstract  = {Given its non-invasive nature, there is increasing interest in the use of transcutaneous vagus nerve stimulation (tVNS) across basic, translational and clinical research. Contemporaneously, tVNS can be achieved by stimulating either the auricular branch or the cervical bundle of the vagus nerve, referred to as transcutaneous auricular vagus nerve stimulation(VNS) and transcutaneous cervical VNS, respectively. In order to advance the field in a systematic manner, studies using these technologies need to adequately report sufficient methodological detail to enable comparison of results between studies, replication of studies, as well as enhancing study participant safety. We systematically reviewed the existing tVNS literature to evaluate current reporting practices. Based on this review, and consensus among participating authors, we propose a set of minimal reporting items to guide future tVNS studies. The suggested items address specific technical aspects of the device and stimulation parameters. We also cover general recommendations including inclusion and exclusion criteria for participants, outcome parameters and the detailed reporting of side effects. Furthermore, we review strategies used to identify the optimal stimulation parameters for a given research setting and summarize ongoing developments in animal research with potential implications for the application of tVNS in humans. Finally, we discuss the potential of tVNS in future research as well as the associated challenges across several disciplines in research and clinical practice.},
  language  = {en}
}
@article{JendeKenderRotheretal.2020,
  author    = {Jende, Johann M. E. and Kender, Zoltan and Rother, Christian and Alvarez-Ramos, Lucia and Groener, Jan B. and Pham, Mirko and Morgenstern, Jakob and Oikonomou, Dimitrios and Hahn, Artur and Juerchott, Alexander and Kollmer, Jennifer and Heiland, Sabine and Kopf, Stefan and Nawroth, Peter P. and Bendszus, Martin and Kurz, Felix T.},
  title     = {Diabetic Polyneuropathy Is Associated With Pathomorphological Changes in Human Dorsal Root Ganglia: A Study Using 3T MR Neurography},
  series = {Frontiers in Neuroscience},
  volume    = {14},
  journal   = {Frontiers in Neuroscience},
  doi       = {10.3389/fnins.2020.570744},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-212459},
  year      = {2020},
  abstract  = {Diabetic neuropathy (DPN) is one of the most severe and yet most poorly understood complications of diabetes mellitus. In vivo imaging of dorsal root ganglia (DRG), a key structure for the understanding of DPN, has been restricted to animal studies. These have shown a correlation of decreased DRG volume with neuropathic symptom severity. Our objective was to investigate correlations of DRG morphology and signal characteristics at 3 Tesla (3T) magnetic resonance neurography (MRN) with clinical and serological data in diabetic patients with and without DPN. In this cross-sectional study, participants underwent 3T MRN of both L5 DRG using an isotropic 3D T2-weighted, fat-suppressed sequence with subsequent segmentation of DRG volume and analysis of normalized signal properties. Overall, 55 diabetes patients (66 ± 9 years; 32 men; 30 with DPN) took part in this study. DRG volume was smaller in patients with severe DPN when compared to patients with mild or moderate DPN (134.7 ± 21.86 vs 170.1 ± 49.22; p = 0.040). In DPN patients, DRG volume was negatively correlated with the neuropathy disability score (r = -0.43; 95\%CI = -0.66 to -0.14; p = 0.02), a measure of neuropathy severity. DRG volume showed negative correlations with triglycerides (r = -0.40; 95\%CI = -0.57 to -0.19; p = 0.006), and LDL cholesterol (r = -0.33; 95\%CI = -0.51 to -0.11; p = 0.04). There was a strong positive correlation of normalized MR signal intensity (SI) with the neuropathy symptom score in the subgroup of patients with painful DPN (r = 0.80; 95\%CI = 0.46 to 0.93; p = 0.005). DRG SI was positively correlated with HbA1c levels (r = 0.30; 95\%CI = 0.09 to 0.50; p = 0.03) and the triglyceride/HDL ratio (r = 0.40; 95\%CI = 0.19 to 0.57; p = 0.007). In this first in vivo study, we found DRG morphological degeneration and signal increase in correlation with neuropathy severity. This elucidates the potential importance of MR-based DRG assessments in studying structural and functional changes in DPN.},
  language  = {en}
}
@article{ButtStempfleListeretal.2020,
  author    = {Butt, Elke and Stempfle, Katrin and Lister, Lorenz and Wolf, Felix and Kraft, Marcella and Herrmann, Andreas B. and Viciano, Cristina Perpina and Weber, Christian and Hochhaus, Andreas and Ernst, Thomas and Hoffmann, Carsten and Zernecke, Alma and Frietsch, Jochen J.},
  title     = {Phosphorylation-dependent differences in CXCR4-LASP1-AKT1 interaction between breast cancer and chronic myeloid leukemia},
  series = {Cells},
  volume    = {9},
  journal   = {Cells},
  number    = {2},
  issn      = {2073-4409},
  doi       = {10.3390/cells9020444},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-200638},
  year      = {2020},
  abstract  = {The serine/threonine protein kinase AKT1 is a downstream target of the chemokine receptor 4 (CXCR4), and both proteins play a central role in the modulation of diverse cellular processes, including proliferation and cell survival. While in chronic myeloid leukemia (CML) the CXCR4 is downregulated, thereby promoting the mobilization of progenitor cells into blood, the receptor is highly expressed in breast cancer cells, favoring the migratory capacity of these cells. Recently, the LIM and SH3 domain protein 1 (LASP1) has been described as a novel CXCR4 binding partner and as a promoter of the PI3K/AKT pathway. In this study, we uncovered a direct binding of LASP1, phosphorylated at S146, to both CXCR4 and AKT1, as shown by immunoprecipitation assays, pull-down experiments, and immunohistochemistry data. In contrast, phosphorylation of LASP1 at Y171 abrogated these interactions, suggesting that both LASP1 phospho-forms interact. Finally, findings demonstrating different phosphorylation patterns of LASP1 in breast cancer and chronic myeloid leukemia may have implications for CXCR4 function and tyrosine kinase inhibitor treatment.},
  language  = {en}
}
@article{LyutovaSelchoPfeufferetal.2019,
  author    = {Lyutova, Radostina and Selcho, Mareike and Pfeuffer, Maximilian and Segebarth, Dennis and Habenstein, Jens and Rohwedder, Astrid and Frantzmann, Felix and Wegener, Christian and Thum, Andreas S. and Pauls, Dennis},
  title     = {Reward signaling in a recurrent circuit of dopaminergic neurons and peptidergic Kenyon cells},
  series = {Nature Communications},
  volume    = {10},
  journal   = {Nature Communications},
  doi       = {10.1038/s41467-019-11092-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-202161},
  pages     = {3097},
  year      = {2019},
  abstract  = {Dopaminergic neurons in the brain of the Drosophila larva play a key role in mediating reward information to the mushroom bodies during appetitive olfactory learning and memory. Using optogenetic activation of Kenyon cells we provide evidence that recurrent signaling exists between Kenyon cells and dopaminergic neurons of the primary protocerebral anterior (pPAM) cluster. Optogenetic activation of Kenyon cells paired with odor stimulation is sufficient to induce appetitive memory. Simultaneous impairment of the dopaminergic pPAM neurons abolishes appetitive memory expression. Thus, we argue that dopaminergic pPAM neurons mediate reward information to the Kenyon cells, and in turn receive feedback from Kenyon cells. We further show that this feedback signaling is dependent on short neuropeptide F, but not on acetylcholine known to be important for odor-shock memories in adult flies. Our data suggest that recurrent signaling routes within the larval mushroom body circuitry may represent a mechanism subserving memory stabilization.},
  language  = {en}
}
@article{GomezFernandezLopezdeLapuentePortillaAstobizaetal.2020,
  author    = {G{\´o}mez-Fern{\´a}ndez, Paloma and Lopez de Lapuente Portilla, Aitzkoa and Astobiza, Ianire and Mena, Jorge and Urtasun, Andoni and Altmann, Vivian and Matesanz, Fuencisla and Otaegui, David and Urcelay, Elena and Antig{\"u}edad, Alfredo and Malhotra, Sunny and Montalban, Xavier and Castillo-Trivi{\~n}o, Tamara and Espino-Pais{\´a}n, Laura and Aktas, Orhan and Buttmann, Mathias and Chan, Andrew and Fontaine, Bertrand and Gourraud, Pierre-Antoine and Hecker, Michael and Hoffjan, Sabine and Kubisch, Christian and K{\"u}mpfel, Tania and Luessi, Felix and Zettl, Uwe K. and Zipp, Frauke and Alloza, Iraide and Comabella, Manuel and Lill, Christina M. and Vandenbroeck, Koen},
  title     = {The rare IL22RA2 signal peptide coding variant rs28385692 decreases secretion of IL-22BP isoform-1, -2 and -3 and is associated with risk for multiple sclerosis},
  series = {Cells},
  volume    = {9},
  journal   = {Cells},
  number    = {1},
  issn      = {2073-4409},
  doi       = {10.3390/cells9010175},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-200769},
  year      = {2020},
  abstract  = {The IL22RA2 locus is associated with risk for multiple sclerosis (MS) but causative variants are yet to be determined. In a single nucleotide polymorphism (SNP) screen of this locus in a Basque population, rs28385692, a rare coding variant substituting Leu for Pro at position 16 emerged significantly (p = 0.02). This variant is located in the signal peptide (SP) shared by the three secreted protein isoforms produced by IL22RA2 (IL-22 binding protein-1(IL-22BPi1), IL-22BPi2 and IL-22BPi3). Genotyping was extended to a Europe-wide case-control dataset and yielded high significance in the full dataset (p = 3.17 × 10\(^{-4}\)). Importantly, logistic regression analyses conditioning on the main known MS-associated SNP at this locus, rs17066096, revealed that this association was independent from the primary association signal in the full case-control dataset. In silico analysis predicted both disruption of the alpha helix of the H-region of the SP and decreased hydrophobicity of this region, ultimately affecting the SP cleavage site. We tested the effect of the p.Leu16Pro variant on the secretion of IL-22BPi1, IL-22BPi2 and IL-22BPi3 and observed that the Pro16 risk allele significantly lowers secretion levels of each of the isoforms to around 50\%-60\% in comparison to the Leu16 reference allele. Thus, our study suggests that genetically coded decreased levels of IL-22BP isoforms are associated with augmented risk for MS.},
  language  = {en}
}
@article{KurzKampfBuschleetal.2016,
  author    = {Kurz, Felix T. and Kampf, Thomas and Buschle, Lukas R. and Schlemmer, Heinz-Peter and Bendszus, Martin and Heiland, Sabine and Ziener, Christian H.},
  title     = {Generalized moment analysis of magnetic field correlations for accumulations of spherical and cylindrical magnetic perturbers},
  series = {Frontiers in Physics},
  volume    = {4},
  journal   = {Frontiers in Physics},
  issn      = {2296-424X},
  doi       = {10.3389/fphy.2016.00046},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-190604},
  year      = {2016},
  abstract  = {In biological tissue, an accumulation of similarly shaped objects with a susceptibility difference to the surrounding tissue generates a local distortion of the external magnetic field in magnetic resonance imaging. It induces stochastic field fluctuations that characteristically influence proton spin dephasing in the vicinity of these magnetic perturbers. The magnetic field correlation that is associated with such local magnetic field inhomogeneities can be expressed in the form of a dynamic frequency autocorrelation function that is related to the time evolution of the measured magnetization. Here, an eigenfunction expansion for two simple magnetic perturber shapes, that of spheres and cylinders, is considered for restricted spin diffusion in a simple model geometry. Then, the concept of generalized moment analysis, an approximation technique that is applied in the study of (non-)reactive processes that involve Brownian motion, allows deriving analytical expressions of the correlation function for different exponential decay forms. Results for the biexponential decay for both spherical and cylindrical magnetized objects are derived and compared with the frequently used (less accurate) monoexponential decay forms. They are in asymptotic agreement with the numerically exact value of the correlation function for long and short times.},
  language  = {en}
}
@article{ScheerVokuhlBlanketal.2019,
  author    = {Scheer, Monika and Vokuhl, Christian and Blank, Bernd and Hallmen, Erika and von Kalle, Thekla and M{\"u}nter, Marc and Wessalowski, R{\"u}diger and Hartwig, Maite and Sparber-Sauer, Monika and Schlegel, Paul-Gerhardt and Kramm, Christof M. and Kontny, Udo and Spriewald, Bernd and Kegel, Thomas and Bauer, Sebastian and Kazanowska, Bernarda and Niggli, Felix and Ladenstein, Ruth and Ljungman, Gustaf and Jahnukainen, Kirsi and Fuchs, J{\"o}rg and Bielack, Stefan S. and Klingebiel, Thomas and Koscielniak, Ewa},
  title     = {Desmoplastic small round cell tumors: Multimodality treatment and new risk factors},
  series = {Cancer Medicine},
  volume    = {8},
  journal   = {Cancer Medicine},
  number    = {2},
  doi       = {10.1002/cam4.1940},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-228444},
  pages     = {527-545},
  year      = {2019},
  abstract  = {Background To evaluate optimal therapy and potential risk factors. Methods Data of DSRCT patients <40 years treated in prospective CWS trials 1997-2015 were analyzed. Results Median age of 60 patients was 14.5 years. Male:female ratio was 4:1. Tumors were abdominal/retroperitoneal in 56/60 (93\%). 6/60 (10\%) presented with a localized mass, 16/60 (27\%) regionally disseminated nodes, and 38/60 (63\%) with extraperitoneal metastases. At diagnosis, 23/60 (38\%) patients had effusions, 4/60 (7\%) a thrombosis, and 37/54 (69\%) elevated CRP. 40/60 (67\%) patients underwent tumor resection, 21/60 (35\%) macroscopically complete. 37/60 (62\%) received chemotherapy according to CEVAIE (ifosfamide, vincristine, actinomycin D, carboplatin, epirubicin, etoposide), 15/60 (25\%) VAIA (ifosfamide, vincristine, adriamycin, actinomycin D) and, 5/60 (8\%) P6 (cyclophosphamide, doxorubicin, vincristine, ifosfamide, etoposide). Nine received high-dose chemotherapy, 6 received regional hyperthermia, and 20 received radiotherapy. Among 25 patients achieving complete remission, 18 (72\%) received metronomic therapies. Three-year event-free (EFS) and overall survival (OS) were 11\% (±8 confidence interval [CI] 95\%) and 30\% (±12 CI 95\%), respectively, for all patients and 26.7\% (±18.0 CI 95\%) and 56.9\% (±20.4 CI 95\%) for 25 patients achieving remission. Extra-abdominal site, localized disease, no effusion or ascites only, absence of thrombosis, normal CRP, complete tumor resection, and chemotherapy with VAIA correlated with EFS in univariate analysis. In multivariate analysis, significant factors were no thrombosis and chemotherapy with VAIA. In patients achieving complete remission, metronomic therapy with cyclophosphamide/vinblastine correlated with prolonged time to relapse. Conclusion Pleural effusions, venous thrombosis, and CRP elevation were identified as potential risk factors. The VAIA scheme showed best outcome. Maintenance therapy should be investigated further.},
  language  = {en}
}
@article{VollmuthMuljukovAbuMugheisibetal.2021,
  author    = {Vollmuth, Christoph and Muljukov, Olga and Abu-Mugheisib, Mazen and Angermeier, Anselm and Barlinn, Jessica and Busetto, Loraine and Grau, Armin J. and G{\"u}nther, Albrecht and Gumbinger, Christoph and Hubert, Nikolai and H{\"u}ttemann, Katrin and Klingner, Carsten and Naumann, Markus and Palm, Frederick and Remi, Jan and R{\"u}cker, Viktoria and Schessl, Joachim and Schlachetzki, Felix and Schuppner, Ramona and Schwab, Stefan and Schwartz, Andreas and Trommer, Adrian and Urbanek, Christian and Volbers, Bastian and Weber, Joachim and Wojciechowski, Claudia and Worthmann, Hans and Zickler, Philipp and Heuschmann, Peter U. and Haeusler, Karl Georg and Hubert, Gordian Jan},
  title     = {Impact of the coronavirus disease 2019 pandemic on stroke teleconsultations in Germany in the first half of 2020},
  series = {European Journal of Neurology},
  volume    = {28},
  journal   = {European Journal of Neurology},
  number    = {10},
  doi       = {10.1111/ene.14787},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-259396},
  pages     = {3267-3278},
  year      = {2021},
  abstract  = {Background and purpose The effects of the coronavirus disease 2019 (COVID-19) pandemic on telemedical care have not been described on a national level. Thus, we investigated the medical stroke treatment situation before, during, and after the first lockdown in Germany. Methods In this nationwide, multicenter study, data from 14 telemedical networks including 31 network centers and 155 spoke hospitals covering large parts of Germany were analyzed regarding patients' characteristics, stroke type/severity, and acute stroke treatment. A survey focusing on potential shortcomings of in-hospital and (telemedical) stroke care during the pandemic was conducted. Results Between January 2018 and June 2020, 67,033 telemedical consultations and 38,895 telemedical stroke consultations were conducted. A significant decline of telemedical (p < 0.001) and telemedical stroke consultations (p < 0.001) during the lockdown in March/April 2020 and a reciprocal increase after relaxation of COVID-19 measures in May/June 2020 were observed. Compared to 2018-2019, neither stroke patients' age (p = 0.38), gender (p = 0.44), nor severity of ischemic stroke (p = 0.32) differed in March/April 2020. Whereas the proportion of ischemic stroke patients for whom endovascular treatment (14.3\% vs. 14.6\%; p = 0.85) was recommended remained stable, there was a nonsignificant trend toward a lower proportion of recommendation of intravenous thrombolysis during the lockdown (19.0\% vs. 22.1\%; p = 0.052). Despite the majority of participating network centers treating patients with COVID-19, there were no relevant shortcomings reported regarding in-hospital stroke treatment or telemedical stroke care. Conclusions Telemedical stroke care in Germany was able to provide full service despite the COVID-19 pandemic, but telemedical consultations declined abruptly during the lockdown period and normalized after relaxation of COVID-19 measures in Germany.},
  language  = {en}
}
@article{FiedlerMuellenbachRolfesetal.2022,
  author    = {Fiedler, Mascha O. and Muellenbach, Ralf M. and Rolfes, Caroline and Lotz, Christopher and Nickel, Felix and M{\"u}ller-Stich, Beat P. and Supady, Alexander and Lepper, Philipp M. and Weigand, Markus A. and Meybohm, Patrick and Kalenka, Armin and Reyher, Christian},
  title     = {Pumpless extracorporeal hemadsorption technique (pEHAT): a proof-of-concept animal study},
  series = {Journal of Clinical Medicine},
  volume    = {11},
  journal   = {Journal of Clinical Medicine},
  number    = {22},
  issn      = {2077-0383},
  doi       = {10.3390/jcm11226815},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-297347},
  year      = {2022},
  abstract  = {Background: Extracorporeal hemadsorption eliminates proinflammatory mediators in critically ill patients with hyperinflammation. The use of a pumpless extracorporeal hemadsorption technique allows its early usage prior to organ failure and the need for an additional medical device. In our animal model, we investigated the feasibility of pumpless extracorporeal hemadsorption over a wide range of mean arterial pressures (MAP). Methods: An arteriovenous shunt between the femoral artery and femoral vein was established in eight pigs. The hemadsorption devices were inserted into the shunt circulation; four pigs received CytoSorb\(^®\) and four Oxiris\(^®\) hemadsorbers. Extracorporeal blood flow was measured in a range between mean arterial pressures of 45-85 mmHg. Mean arterial pressures were preset using intravenous infusions of noradrenaline, urapidil, or increased sedatives. Results: Extracorporeal blood flows remained well above the minimum flows recommended by the manufacturers throughout all MAP steps for both devices. Linear regression resulted in CytoSorb\(^®\) blood flow [mL/min] = 4.226 × MAP [mmHg] - 3.496 (R-square 0.8133) and Oxiris\(^®\) blood flow [mL/min] = 3.267 × MAP [mmHg] + 57.63 (R-square 0.8708), respectively. Conclusion: Arteriovenous pumpless extracorporeal hemadsorption resulted in sufficient blood flows through both the CytoSorb\(^®\) and Oxiris\(^®\) devices over a wide range of mean arterial blood pressures and is likely an intriguing therapeutic option in the early phase of septic shock or hyperinflammatory syndromes.},
  language  = {en}
}
@article{PinkawaAebersoldBoehmeretal.2021,
  author    = {Pinkawa, Michael and Aebersold, Daniel M. and B{\"o}hmer, Dirk and Flentje, Michael and Ghadjar, Pirus and Schmidt-Hegemann, Nina-Sophie and H{\"o}cht, Stefan and H{\"o}lscher, Tobias and M{\"u}ller, Arndt-Christian and Niehoff, Peter and Sedlmayer, Felix and Wolf, Frank and Zamboglou, Constantinos and Zips, Daniel and Wiegel, Thomas},
  title     = {Radiotherapy in nodal oligorecurrent prostate cancer},
  series = {Strahlentherapie und Onkologie},
  volume    = {197},
  journal   = {Strahlentherapie und Onkologie},
  number    = {7},
  issn      = {0179-7158},
  doi       = {10.1007/s00066-021-01778-1},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-307763},
  pages     = {575-580},
  year      = {2021},
  abstract  = {Objective The current article encompasses a literature review and recommendations for radiotherapy in nodal oligorecurrent prostate cancer. Materials and methods A literature review focused on studies comparing metastasis-directed stereotactic ablative radiotherapy (SABR) vs. external elective nodal radiotherapy (ENRT) and studies analyzing recurrence patterns after local nodal treatment was performed. The DEGRO Prostate Cancer Expert Panel discussed the results and developed treatment recommendations. Results Metastasis-directed radiotherapy results in high local control (often > 90\% within a follow-up of 1-2 years) and can be used to improve progression-free survival or defer androgen deprivation therapy (ADT) according to prospective randomized phase II data. Distant progression after involved-node SABR only occurs within a few months in the majority of patients. ENRT improves metastases-free survival rates with increased toxicity in comparison to SABR according to retrospective comparative studies. The majority of nodal recurrences after initial local treatment of pelvic nodal metastasis are detected within the true pelvis and common iliac vessels. Conclusion ENRT with or without a boost should be preferred to SABR in pelvic nodal recurrences. In oligometastatic prostate cancer with distant (extrapelvic) nodal recurrences, SABR alone can be performed in selected cases. Application of additional systemic treatments should be based on current guidelines, with ADT as first-line treatment for hormone-sensitive prostate cancer. Only in carefully selected patients can radiotherapy be initially used without additional ADT outside of the current standard recommendations. Results of (randomized) prospective studies are needed for definitive recommendations.},
  language  = {en}
}
@article{LenzPahlHaucketal.2021,
  author    = {Lenz, Dominic and Pahl, Jens and Hauck, Fabian and Alameer, Seham and Balasubramanian, Meena and Baric, Ivo and Boy, Nikolas and Church, Joseph A. and Crushell, Ellen and Dick, Anke and Distelmaier, Felix and Gujar, Jidnyasa and Indolfi, Giuseppe and Lurz, Eberhard and Peters, Bianca and Schwerd, Tobias and Serranti, Daniele and K{\"o}lker, Stefan and Klein, Christoph and Hoffmann, Georg F. and Prokisch, Holger and Greil, Johann and Cerwenka, Adelheid and Giese, Thomas and Staufner, Christian},
  title     = {NBAS Variants Are Associated with Quantitative and Qualitative NK and B Cell Deficiency},
  series = {Journal of Clinical Immunology},
  volume    = {41},
  journal   = {Journal of Clinical Immunology},
  number    = {8},
  issn      = {0271-9142},
  doi       = {10.1007/s10875-021-01110-7},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-308362},
  pages     = {1781-1793},
  year      = {2021},
  abstract  = {Purpose Biallelic pathogenic NBAS variants manifest as a multisystem disorder with heterogeneous clinical phenotypes such as recurrent acute liver failure, growth retardation, and susceptibility to infections. This study explores how NBAS-associated disease affects cells of the innate and adaptive immune system. Methods Clinical and laboratory parameters were combined with functional multi-parametric immunophenotyping methods in fifteen NBAS-deficient patients to discover possible alterations in their immune system. Results Our study revealed reduced absolute numbers of mature CD56dim natural killer (NK) cells. Notably, the residual NK cell population in NBAS-deficient patients exerted a lower potential for activation and degranulation in response to K562 target cells, suggesting an NK cell-intrinsic role for NBAS in the release of cytotoxic granules. NBAS-deficient NK cell activation and degranulation was normalized upon pre-activation by IL-2 in vitro, suggesting that functional impairment was reversible. In addition, we observed a reduced number of na{\"i}ve B cells in the peripheral blood associated with hypogammaglobulinemia. Conclusion In summary, we demonstrate that pathogenic biallelic variants in NBAS are associated with dysfunctional NK cells as well as impaired adaptive humoral immunity.},
  language  = {en}
}