@article{ElHelouBiegnerBodeetal.2019, author = {El-Helou, Sabine M. and Biegner, Anika-Kerstin and Bode, Sebastian and Ehl, Stephan R. and Heeg, Maximilian and Maccari, Maria E. and Ritterbusch, Henrike and Speckmann, Carsten and Rusch, Stephan and Scheible, Raphael and Warnatz, Klaus and Atschekzei, Faranaz and Beider, Renata and Ernst, Diana and Gerschmann, Stev and Jablonka, Alexandra and Mielke, Gudrun and Schmidt, Reinhold E. and Sch{\"u}rmann, Gesine and Sogkas, Georgios and Baumann, Ulrich H. and Klemann, Christian and Viemann, Dorothee and Bernuth, Horst von and Kr{\"u}ger, Renate and Hanitsch, Leif G. and Scheibenbogen, Carmen M. and Wittke, Kirsten and Albert, Michael H. and Eichinger, Anna and Hauck, Fabian and Klein, Christoph and Rack-Hoch, Anita and Sollinger, Franz M. and Avila, Anne and Borte, Michael and Borte, Stephan and Fasshauer, Maria and Hauenherm, Anja and Kellner, Nils and M{\"u}ller, Anna H. and {\"U}lzen, Anett and Bader, Peter and Bakhtiar, Shahrzad and Lee, Jae-Yun and Heß, Ursula and Schubert, Ralf and W{\"o}lke, Sandra and Zielen, Stefan and Ghosh, Sujal and Laws, Hans-Juergen and Neubert, Jennifer and Oommen, Prasad T. and H{\"o}nig, Manfred and Schulz, Ansgar and Steinmann, Sandra and Klaus, Schwarz and D{\"u}ckers, Gregor and Lamers, Beate and Langemeyer, Vanessa and Niehues, Tim and Shai, Sonu and Graf, Dagmar and M{\"u}glich, Carmen and Schmalzing, Marc T. and Schwaneck, Eva C. and Tony, Hans-Peter and Dirks, Johannes and Haase, Gabriele and Liese, Johannes G. and Morbach, Henner and Foell, Dirk and Hellige, Antje and Wittkowski, Helmut and Masjosthusmann, Katja and Mohr, Michael and Geberzahn, Linda and Hedrich, Christian M. and M{\"u}ller, Christiane and R{\"o}sen-Wolff, Angela and Roesler, Joachim and Zimmermann, Antje and Behrends, Uta and Rieber, Nikolaus and Schauer, Uwe and Handgretinger, Rupert and Holzer, Ursula and Henes, J{\"o}rg and Kanz, Lothar and Boesecke, Christoph and Rockstroh, J{\"u}rgen K. and Schwarze-Zander, Carolynne and Wasmuth, Jan-Christian and Dilloo, Dagmar and H{\"u}lsmann, Brigitte and Sch{\"o}nberger, Stefan and Schreiber, Stefan and Zeuner, Rainald and Ankermann, Tobias and Bismarck, Philipp von and Huppertz, Hans-Iko and Kaiser-Labusch, Petra and Greil, Johann and Jakoby, Donate and Kulozik, Andreas E. and Metzler, Markus and Naumann-Bartsch, Nora and Sobik, Bettina and Graf, Norbert and Heine, Sabine and Kobbe, Robin and Lehmberg, Kai and M{\"u}ller, Ingo and Herrmann, Friedrich and Horneff, Gerd and Klein, Ariane and Peitz, Joachim and Schmidt, Nadine and Bielack, Stefan and Groß-Wieltsch, Ute and Classen, Carl F. and Klasen, Jessica and Deutz, Peter and Kamitz, Dirk and Lassy, Lisa and Tenbrock, Klaus and Wagner, Norbert and Bernbeck, Benedikt and Brummel, Bastian and Lara-Villacanas, Eusebia and M{\"u}nstermann, Esther and Schneider, Dominik T. and Tietsch, Nadine and Westkemper, Marco and Weiß, Michael and Kramm, Christof and K{\"u}hnle, Ingrid and Kullmann, Silke and Girschick, Hermann and Specker, Christof and Vinnemeier-Laubenthal, Elisabeth and Haenicke, Henriette and Schulz, Claudia and Schweigerer, Lothar and M{\"u}ller, Thomas G. and Stiefel, Martina and Belohradsky, Bernd H. and Soetedjo, Veronika and Kindle, Gerhard and Grimbacher, Bodo}, title = {The German national registry of primary immunodeficiencies (2012-2017)}, series = {Frontiers in Immunology}, volume = {10}, journal = {Frontiers in Immunology}, doi = {10.3389/fimmu.2019.01272}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-226629}, year = {2019}, abstract = {Introduction: The German PID-NET registry was founded in 2009, serving as the first national registry of patients with primary immunodeficiencies (PID) in Germany. It is part of the European Society for Immunodeficiencies (ESID) registry. The primary purpose of the registry is to gather data on the epidemiology, diagnostic delay, diagnosis, and treatment of PIDs. Methods: Clinical and laboratory data was collected from 2,453 patients from 36 German PID centres in an online registry. Data was analysed with the software Stata® and Excel. Results: The minimum prevalence of PID in Germany is 2.72 per 100,000 inhabitants. Among patients aged 1-25, there was a clear predominance of males. The median age of living patients ranged between 7 and 40 years, depending on the respective PID. Predominantly antibody disorders were the most prevalent group with 57\% of all 2,453 PID patients (including 728 CVID patients). A gene defect was identified in 36\% of patients. Familial cases were observed in 21\% of patients. The age of onset for presenting symptoms ranged from birth to late adulthood (range 0-88 years). Presenting symptoms comprised infections (74\%) and immune dysregulation (22\%). Ninety-three patients were diagnosed without prior clinical symptoms. Regarding the general and clinical diagnostic delay, no PID had undergone a slight decrease within the last decade. However, both, SCID and hyper IgE-syndrome showed a substantial improvement in shortening the time between onset of symptoms and genetic diagnosis. Regarding treatment, 49\% of all patients received immunoglobulin G (IgG) substitution (70\%-subcutaneous; 29\%-intravenous; 1\%-unknown). Three-hundred patients underwent at least one hematopoietic stem cell transplantation (HSCT). Five patients had gene therapy. Conclusion: The German PID-NET registry is a precious tool for physicians, researchers, the pharmaceutical industry, politicians, and ultimately the patients, for whom the outcomes will eventually lead to a more timely diagnosis and better treatment.}, language = {en} } @article{DavisYuKeenanetal.2013, author = {Davis, Lea K. and Yu, Dongmei and Keenan, Clare L. and Gamazon, Eric R. and Konkashbaev, Anuar I. and Derks, Eske M. and Neale, Benjamin M. and Yang, Jian and Lee, S. Hong and Evans, Patrick and Barr, Cathy L. and Bellodi, Laura and Benarroch, Fortu and Berrio, Gabriel Bedoya and Bienvenu, Oscar J. and Bloch, Michael H. and Blom, Rianne M. and Bruun, Ruth D. and Budman, Cathy L. and Camarena, Beatriz and Campbell, Desmond and Cappi, Carolina and Cardona Silgado, Julio C. and Cath, Danielle C. and Cavallini, Maria C. and Chavira, Denise A. and Chouinard, Sylvian and Conti, David V. and Cook, Edwin H. and Coric, Vladimir and Cullen, Bernadette A. and Deforce, Dieter and Delorme, Richard and Dion, Yves and Edlund, Christopher K. and Egberts, Karin and Falkai, Peter and Fernandez, Thomas V. and Gallagher, Patience J. and Garrido, Helena and Geller, Daniel and Girard, Simon L. and Grabe, Hans J. and Grados, Marco A. and Greenberg, Benjamin D. and Gross-Tsur, Varda and Haddad, Stephen and Heiman, Gary A. and Hemmings, Sian M. J. and Hounie, Ana G. and Illmann, Cornelia and Jankovic, Joseph and Jenike, Micheal A. and Kennedy, James L. and King, Robert A. and Kremeyer, Barbara and Kurlan, Roger and Lanzagorta, Nuria and Leboyer, Marion and Leckman, James F. and Lennertz, Leonhard and Liu, Chunyu and Lochner, Christine and Lowe, Thomas L. and Macciardi, Fabio and McCracken, James T. and McGrath, Lauren M. and Restrepo, Sandra C. Mesa and Moessner, Rainald and Morgan, Jubel and Muller, Heike and Murphy, Dennis L. and Naarden, Allan L. and Ochoa, William Cornejo and Ophoff, Roel A. and Osiecki, Lisa and Pakstis, Andrew J. and Pato, Michele T. and Pato, Carlos N. and Piacentini, John and Pittenger, Christopher and Pollak, Yehunda and Rauch, Scott L. and Renner, Tobias J. and Reus, Victor I. and Richter, Margaret A. and Riddle, Mark A. and Robertson, Mary M. and Romero, Roxana and Ros{\`a}rio, Maria C. and Rosenberg, David and Rouleau, Guy A. and Ruhrmann, Stephan and Ruiz-Linares, Andreas and Sampaio, Aline S. and Samuels, Jack and Sandor, Paul and Sheppard, Broke and Singer, Harvey S. and Smit, Jan H. and Stein, Dan J. and Strengman, E. and Tischfield, Jay A. and Valencia Duarte, Ana V. and Vallada, Homero and Van Nieuwerburgh, Flip and Veenstra-VanderWeele, Jeremy and Walitza, Susanne and Wang, Ying and Wendland, Jens R. and Westenberg, Herman G. M. and Shugart, Yin Yao and Miguel, Euripedes C. and McMahon, William and Wagner, Michael and Nicolini, Humberto and Posthuma, Danielle and Hanna, Gregory L. and Heutink, Peter and Denys, Damiaan and Arnold, Paul D. and Oostra, Ben A. and Nestadt, Gerald and Freimer, Nelson B. and Pauls, David L. and Wray, Naomi R. and Stewart, S. Evelyn and Mathews, Carol A. and Knowles, James A. and Cox, Nancy J. and Scharf, Jeremiah M.}, title = {Partitioning the Heritability of Tourette Syndrome and Obsessive Compulsive Disorder Reveals Differences in Genetic Architecture}, series = {PLoS Genetics}, volume = {9}, journal = {PLoS Genetics}, number = {10}, issn = {1553-7390}, doi = {10.1371/journal.pgen.1003864}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-127377}, pages = {e1003864}, year = {2013}, abstract = {The direct estimation of heritability from genome-wide common variant data as implemented in the program Genome-wide Complex Trait Analysis (GCTA) has provided a means to quantify heritability attributable to all interrogated variants. We have quantified the variance in liability to disease explained by all SNPs for two phenotypically-related neurobehavioral disorders, obsessive-compulsive disorder (OCD) and Tourette Syndrome (TS), using GCTA. Our analysis yielded a heritability point estimate of 0.58 (se = 0.09, p = 5.64e-12) for TS, and 0.37 (se = 0.07, p = 1.5e-07) for OCD. In addition, we conducted multiple genomic partitioning analyses to identify genomic elements that concentrate this heritability. We examined genomic architectures of TS and OCD by chromosome, MAF bin, and functional annotations. In addition, we assessed heritability for early onset and adult onset OCD. Among other notable results, we found that SNPs with a minor allele frequency of less than 5\% accounted for 21\% of the TS heritability and 0\% of the OCD heritability. Additionally, we identified a significant contribution to TS and OCD heritability by variants significantly associated with gene expression in two regions of the brain (parietal cortex and cerebellum) for which we had available expression quantitative trait loci (eQTLs). Finally we analyzed the genetic correlation between TS and OCD, revealing a genetic correlation of 0.41 (se = 0.15, p = 0.002). These results are very close to previous heritability estimates for TS and OCD based on twin and family studies, suggesting that very little, if any, heritability is truly missing (i.e., unassayed) from TS and OCD GWAS studies of common variation. The results also indicate that there is some genetic overlap between these two phenotypically-related neuropsychiatric disorders, but suggest that the two disorders have distinct genetic architectures.}, language = {en} } @article{DickneiteSchorlemmerSedlaceketal.1987, author = {Dickneite, G. and Schorlemmer, H. U. and Sedlacek, H. H. and Falk, W. and Ulrichs, Karin and M{\"u}ller-Ruchholtz, W.}, title = {Suppression of macrophage function and prolongation of graft survival by the new guanidinic-like structure, 15-deoxyspergualin}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86991}, year = {1987}, abstract = {No abstract available.}, subject = {Makrophage}, language = {en} } @article{MuellerKrennSchindleretal.1993, author = {M{\"u}ller, J. G. and Krenn, V. and Schindler, C. and Czub, S. and Stahl-Henning, C. and Coulibaly, C. and Hunsmann, G. and Kneitz, C. and Kerkau, T. and Rethwilm, A. and ter Meulen, V. and M{\"u}ller-Hermelink, H. K.}, title = {Alterations of Thymus Cortical Epithelium and Interdigitating Dendritic Cells but No Increase of Thymocyte Cell Death in the Early Course of Simian Immunodeficiency Virus Infection}, series = {American Journal of Pathology}, volume = {143}, journal = {American Journal of Pathology}, number = {3}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-128250}, pages = {699-713}, year = {1993}, abstract = {The role of the thymus in the pathogenesis of simian acquired immunodeficiency syndrome was investigated in 18 juvenile rhesus monkeys (Macaca mulatta). The thymus was infected from the first week post-SIVmac inoculation, but the amount of virus-positive cells was very low « 1 in 1 04 T cells) as demonstrated by polymerase chain reaction and in situ hybridization. First morphological alteration was a narrowing of the cortex at 12 and 24 wpi. Morphometry revealed no increase of pyknotic T cells but a decrease of the proliferation rate andflow cytometry showed a reduction of the immature \(CD4^+/CD8^+\) double-positive T cells. Ultrastructural analysis revealed vacuolization, shrinkage, andfinally cytolysis of the cortical epithelial cells and the interdigitating dendritic cells. Immunofluorescence staining exhibited a widespread loss of cortical epithelial cells. This damage to the thymic microenvironment could explain the breakdown of the intrathymic T cell proliferation. It preceded fully developed simian acquired immunodeficiency syndrome and is therefore considered to play a major role in its pathogenesis.}, language = {en} } @article{MuellerKrennCzubetal.1993, author = {M{\"u}ller, J. and Krenn, V. and Czub, S. and Schindler, C. and Kneitz, C. and Kerkau, T. and Stahl-Henning, C. and Coulibaly, C. and Hunsmann, G. and Rethwilm, Axel and ter Meulen, Volker and M{\"u}ller-Hermelink, H. K.}, title = {The thymus in SIV infection}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-80265}, year = {1993}, abstract = {no abstract available}, subject = {HIV-Infektion}, language = {en} } @article{MuellerCzubRethwilmetal.1994, author = {M{\"u}ller, J. G. and Czub, S. and Rethwilm, Axel and M{\"u}ller-Hermelink, H. K.}, title = {Korrelation von Organpathologie und Verteilung virusreplizierenderZellen, nachgewiesen mit der RNA in situ Hybridisierungw{\"a}hrend der SIVmac-Infektion von Macaca mulatta}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-47331}, year = {1994}, abstract = {No abstract available}, subject = {Virologie}, language = {de} } @article{GattenloehnerJoerissenHuhnetal.2010, author = {Gattenloehner, Stefan and Joerissen, H. and Huhn, M. and Vincent, A. and Beeson, D. and Tzartos, S. and Mamalaki, A. and Etschmann, B. and Muller-Hermelink, H. K. and Koscielniak, E. and Barth, S. and Marx, A.}, title = {A Human Recombinant Autoantibody-Based Immunotoxin Specific for the Fetal Acetylcholine Receptor Inhibits Rhabdomyosarcoma Growth In Vitro and in a Murine Transplantation Model [Research Article]}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-68200}, year = {2010}, abstract = {Rhabdomyosarcoma (RMS) is the most common malignant soft tissue tumor in children and is highly resistant to all forms of treatment currently available once metastasis or relapse has commenced. As it has recently been determined that the acetylcholine receptor (AChR) γ-subunit, which defines the fetal AChR (fAChR) isoform, is almost exclusively expressed in RMS post partum, we recombinantly fused a single chain variable fragment (scFv) derived from a fully human anti-fAChR Fab-fragment to Pseudomonas exotoxin A to generate an anti-fAChR immunotoxin (scFv35-ETA).While scFv35-ETA had no damaging effect on fAChR-negative control cell lines, it killed human embryonic and alveolar RMS cell lines in vitro and delayed RMS development in a murine transplantation model. These results indicate that scFv35-ETA may be a valuable new therapeutic tool as well as a relevant step towards the development of a fully human immunotoxin directed against RMS. Moreover, as approximately 20\% of metastatic malignant melanomas (MMs) display rhabdoid features including the expression of fAChR, the immunotoxin we developed may also prove to be of significant use in the treatment of these more common and most often fatal neoplasms.}, subject = {Medizin}, language = {en} } @article{MerzFliednerLehrnbecheretal.1990, author = {Merz, H. and Fliedner, A. and Lehrnbecher, T. and Sebald, Walter and M{\"u}ller-Hermelink, H. K. and Feller, A. C.}, title = {Cytokine expression in B-cell non-Hodgkin lymphomas}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-62539}, year = {1990}, abstract = {No abstract available}, subject = {Biochemie}, language = {en} } @article{MerzFliednerOrschescheketal.1991, author = {Merz, H. and Fliedner, A. and Orscheschek, K. and Binder, T. and Sebald, Walter and M{\"u}ller-Hermelink, H. K. and Feller, A. C.}, title = {Cytokine expression in T-cell lymphomas and Hodgkin's disease. Its possible implication in autocrine or paracrine production as a potential basis for neoplastic growth}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-62483}, year = {1991}, abstract = {No abstract available}, subject = {Biochemie}, language = {en} } @article{ErhardtAkulaSchumacheretal.2012, author = {Erhardt, A. and Akula, N. and Schumacher, J. and Czamara, D. and Karbalai, N. and M{\"u}ller-Myhsok, B. and Mors, O. and Borglum, A. and Kristensen, A. S. and Woldbye, D. P. D. and Koefoed, P. and Eriksson, E. and Maron, E. and Metspalu, A. and Nurnberger, J. and Philibert, R. A. and Kennedy, J. and Domschke, K. and Reif, A. and Deckert, J. and Otowa, T. and Kawamura, Y. and Kaiya, H. and Okazaki, Y. and Tanii, H. and Tokunaga, K. and Sasaki, T. and Ioannidis, J. P. A. and McMahon, F. J. and Binder, E. B.}, title = {Replication and meta-analysis of TMEM132D gene variants in panic disorder}, series = {Translational Psychiatry}, volume = {2}, journal = {Translational Psychiatry}, number = {e156}, doi = {10.1038/tp.2012.85}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-133324}, year = {2012}, abstract = {A recent genome-wide association study in patients with panic disorder (PD) identified a risk haplotype consisting of two single-nucleotide polymorphisms (SNPs) (rs7309727 and rs11060369) located in intron 3 of TMEM132D to be associated with PD in three independent samples. Now we report a subsequent confirmation study using five additional PD case-control samples (n = 1670 cases and n 2266 controls) assembled as part of the Panic Disorder International Consortium (PanIC) study for a total of 2678 cases and 3262 controls in the analysis. In the new independent samples of European ancestry (EA), the association of rs7309727 and the risk haplotype rs7309727-rs11060369 was, indeed, replicated, with the strongest signal coming from patients with primary PD, that is, patients without major psychiatric comorbidities (n 1038 cases and n 2411 controls). This finding was paralleled by the results of the meta-analysis across all samples, in which the risk haplotype and rs7309727 reached P-levels of P = 1.4e-8 and P = 1.1e-8, respectively, when restricting the samples to individuals of EA with primary PD. In the Japanese sample no associations with PD could be found. The present results support the initial finding that TMEM132D gene contributes to genetic susceptibility for PD in individuals of EA. Our results also indicate that patient ascertainment and genetic background could be important sources of heterogeneity modifying this association signal in different populations.}, language = {en} } @article{UlrichsHeiserBosseetal.1993, author = {Ulrichs, Karin and Heiser, A. and Bosse, M. and Wacker, H. H. and M{\"u}ller-Ruchholtz, W.}, title = {Histologische Untersuchungen des Schweinepankreas zur Verbesserung der Inselausbeute und -integrit{\"a}t nach Kollagenase-Verdauung}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-73237}, year = {1993}, abstract = {No abstract available.}, subject = {Schwein}, language = {de} } @article{GratwohlPfirrmannZanderetal.2016, author = {Gratwohl, A and Pfirrmann, M and Zander, A and Kr{\"o}ger, N and Beelen, D and Novotny, J and Nerl, C and Scheid, C and Spiekermann, K and Mayer, J and Sayer, HG and Falge, C and Bunjes, D and D{\"o}hner, H and Ganser, A and Schmidt-Wolf, I and Schwerdtfeger, R and Baurmann, H and Kuse, R and Schmitz, N and Wehmeier, A and Fischer, J Th and Ho, AD and Wilhelm, M and Goebeler, M-E and Lindemann, HW and Bormann, M and Hertenstein, B and Schlimok, G and Baerlocher, GM and Aul, C and Pfreundschuh, M and Fabian, M and Staib, P and Edinger, M and Schatz, M and Fauser, A and Arnold, R and Kindler, T and Wulf, G and Rosselet, A and Hellmann, A and Sch{\"a}fer, E and Pr{\"u}mmer, O and Schenk, M and Hasford, J and Heimpel, H and Hossfeld, DK and Kolb, H-J and B{\"u}sche, G and Haferlach, C and Schnittger, S and M{\"u}ller, MC and Reiter, A and Berger, U and Saußele, S and Hochhaus, A and Hehlmann, R}, title = {Long-term outcome of patients with newly diagnosed chronic myeloid leukemia: a randomized comparison of stem cell transplantation with drug treatment}, series = {Leukemia}, volume = {30}, journal = {Leukemia}, doi = {10.1038/leu.2015.281}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-150368}, pages = {562-569}, year = {2016}, abstract = {Tyrosine kinase inhibitors represent today's treatment of choice in chronic myeloid leukemia (CML). Allogeneic hematopoietic stem cell transplantation (HSCT) is regarded as salvage therapy. This prospective randomized CML-study IIIA recruited 669 patients with newly diagnosed CML between July 1997 and January 2004 from 143 centers. Of these, 427 patients were considered eligible for HSCT and were randomized by availability of a matched family donor between primary HSCT (group A; N=166 patients) and best available drug treatment (group B; N=261). Primary end point was long-term survival. Survival probabilities were not different between groups A and B (10-year survival: 0.76 (95\% confidence interval (CI): 0.69-0.82) vs 0.69 (95\% CI: 0.61-0.76)), but influenced by disease and transplant risk. Patients with a low transplant risk showed superior survival compared with patients with high- (P<0.001) and non-high-risk disease (P=0.047) in group B; after entering blast crisis, survival was not different with or without HSCT. Significantly more patients in group A were in molecular remission (56\% vs 39\%; P = 0.005) and free of drug treatment (56\% vs 6\%; P<0.001). Differences in symptoms and Karnofsky score were not significant. In the era of tyrosine kinase inhibitors, HSCT remains a valid option when both disease and transplant risk are considered.}, language = {en} } @article{MuellerGirardHopfneretal.2016, author = {M{\"u}ller, Stefanie H. and Girard, Simon L. and Hopfner, Franziska and Merner, Nancy D. and Bourassa, Cynthia V. and Lorenz, Delia and Clark, Lorraine N. and Tittmann, Lukas and Soto-Ortolaza, Alexandra I. and Klebe, Stephan and Hallett, Mark and Schneider, Susanne A. and Hodgkinson, Colin A. and Lieb, Wolfgang and Wszolek, Zbigniew K. and Pendziwiat, Manuela and Lorenzo-Betancor, Oswaldo and Poewe, Werner and Ortega-Cubero, Sara and Seppi, Klaus and Rajput, Alex and Hussl, Anna and Rajput, Ali H. and Berg, Daniela and Dion, Patrick A. and Wurster, Isabel and Shulman, Joshua M. and Srulijes, Karin and Haubenberger, Dietrich and Pastor, Pau and Vilari{\~n}o-G{\"u}ell, Carles and Postuma, Ronald B. and Bernard, Genevi{\`e}ve and Ladwig, Karl-Heinz and Dupr{\´e}, Nicolas and Jankovic, Joseph and Strauch, Konstantin and Panisset, Michel and Winkelmann, Juliane and Testa, Claudia M. and Reischl, Eva and Zeuner, Kirsten E. and Ross, Owen A. and Arzberger, Thomas and Chouinard, Sylvain and Deuschl, G{\"u}nther and Louis, Elan D. and Kuhlenb{\"a}umer, Gregor and Rouleau, Guy A.}, title = {Genome-wide association study in essential tremor identifies three new loci}, series = {Brain}, volume = {139}, journal = {Brain}, doi = {10.1093/brain/aww242}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-186541}, pages = {3163-3169}, year = {2016}, abstract = {We conducted a genome-wide association study of essential tremor, a common movement disorder characterized mainly by a postural and kinetic tremor of the upper extremities. Twin and family history studies show a high heritability for essential tremor. The molecular genetic determinants of essential tremor are unknown. We included 2807 patients and 6441 controls of European descent in our two-stage genome-wide association study. The 59 most significantly disease-associated markers of the discovery stage were genotyped in the replication stage. After Bonferroni correction two markers, one (rs10937625) located in the serine/threonine kinase STK32B and one (rs17590046) in the transcriptional coactivator PPARGC1A were associated with essential tremor. Three markers (rs12764057, rs10822974, rs7903491) in the cell-adhesion molecule CTNNA3 were significant in the combined analysis of both stages. The expression of STK32B was increased in the cerebellar cortex of patients and expression quantitative trait loci database mining showed association between the protective minor allele of rs10937625 and reduced expression in cerebellar cortex. We found no expression differences related to disease status or marker genotype for the other two genes. Replication of two lead single nucleotide polymorphisms of previous small genome-wide association studies (rs3794087 in SLC1A2, rs9652490 in LINGO1) did not confirm the association with essential tremor.}, language = {en} } @article{ZeinerZinkeKowalewskietal.2018, author = {Zeiner, P. S. and Zinke, J. and Kowalewski, D. J. and Bernatz, S. and Tichy, J. and Ronellenfitsch, M. W. and Thorsen, F. and Berger, A. and Forster, M. T. and Muller, A. and Steinbach, J. P. and Beschorner, R. and Wischhusen, J. and Kvasnicka, H. M. and Plate, K. H. and Stefanović, S. and Weide, B. and Mittelbronn, M. and Harter, P. N.}, title = {CD74 regulates complexity of tumor cell HLA class II peptidome in brain metastasis and is a positive prognostic marker for patient survival}, series = {Acta Neuropathologica Communications}, volume = {6}, journal = {Acta Neuropathologica Communications}, doi = {10.1186/s40478-018-0521-5}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-233882}, year = {2018}, abstract = {Abstract Despite multidisciplinary local and systemic therapeutic approaches, the prognosis for most patients with brain metastases is still dismal. The role of adaptive and innate anti-tumor response including the Human Leukocyte Antigen (HLA) machinery of antigen presentation is still unclear. We present data on the HLA class II-chaperone molecule CD74 in brain metastases and its impact on the HLA peptidome complexity. We analyzed CD74 and HLA class II expression on tumor cells in a subset of 236 human brain metastases, primary tumors and peripheral metastases of different entities in association with clinical data including overall survival. Additionally, we assessed whole DNA methylome profiles including CD74 promoter methylation and differential methylation in 21 brain metastases. We analyzed the effects of a siRNA mediated CD74 knockdown on HLA-expression and HLA peptidome composition in a brain metastatic melanoma cell line. We observed that CD74 expression on tumor cells is a strong positive prognostic marker in brain metastasis patients and positively associated with tumor-infiltrating T-lymphocytes (TILs). Whole DNA methylome analysis suggested that CD74 tumor cell expression might be regulated epigenetically via CD74 promoter methylation. CD74\(^{high}\) and TIL\(^{high}\) tumors displayed a differential DNA methylation pattern with highest enrichment scores for antigen processing and presentation. Furthermore, CD74 knockdown in vitro lead to a reduction of HLA class II peptidome complexity, while HLA class I peptidome remained unaffected. In summary, our results demonstrate that a functional HLA class II processing machinery in brain metastatic tumor cells, reflected by a high expression of CD74 and a complex tumor cell HLA peptidome, seems to be crucial for better patient prognosis.}, language = {en} } @article{GattenloehnerEtschmannKunzmannetal.2010, author = {Gattenl{\"o}hner, S. and Etschmann, B. and Kunzmann, V. and Thalheimer, A. and Hack, M. and Kleber, G. and Einsele, H. and Germer, C. and M{\"u}ller-Hermelink, H.-K.}, title = {Concordance of KRAS/BRAF Mutation Status in Metastatic Colorectal Cancer before and after Anti-EGFR Therapy}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-68240}, year = {2010}, abstract = {Anti-EGFR targeted therapy is a potent strategy in the treatment of metastatic colorectal cancer (mCRC) but activating mutations in the KRAS gene are associated with poor response to this treatment. Therefore, KRAS mutation analysis is employed in the selection of patients for EGFR-targeted therapy and various studies have shown a high concordance between the mutation status in primary CRC and corresponding metastases. However, although development of therapy related resistance occurs also in the context of novel drugs such as tyrosine kinase-inhibitors the effect of the anti-EGFR treatment on the KRAS/BRAF mutation status itself in recurrent mCRC has not yet been clarified. Therefore, we analyzed 21mCRCs before/after anti-EGFR therapy and found a pre-/posttherapeutic concordance of the KRAS/BRAF mutation status in 20 of the 21 cases examined. In the one discordant case, further analyses revealed that a tumor mosaicism or multiple primary tumors were present, indicating that anti-EGFR therapy has no influence on KRAS/BRAF mutation status in mCRC. Moreover, as the preselection of patients with a KRASwt genotype for anti-EGFR therapy has become a standard procedure, sample sets such ours might be the basis for future studies addressing the identification of potential anti-EGFR therapy induced genetic alterations apart from KRAS/BRAF mutations.}, subject = {Krebs}, language = {en} } @article{MuellerStahlHennigRethwilmetal.1991, author = {M{\"u}ller, J. G. and Stahl-Hennig, Christiane and Rethwilm, Axel and Kneitz, C. and Kerkau, Thomas and Schmauser, B. and Schindler, C and Krenn, V. and terMeulen, V. and M{\"u}ller-Hermelink, H.K.}, title = {Morphologische Untersuchungen von Lymphknoten und Thymusin der Fr{\"u}hphase der SIV-Infektion bei Rhesus-Affen}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-47183}, year = {1991}, abstract = {Rhesus monkeys (M. mulatta) were i. v. infected with SIV mac251. Three phases of lymph node changes were observed. 1: physiological follicular hyperplasia (3 and 6 weeks p.i.). 2: Alterations of germinal centers: loss of follicular mantle zone, fragmentation or sclerosis (12 and 24 weeks p.i.). 3: Partial depletion of T-lymphocytes, accumulation of plasma cells, increased numbers of syncytial giant cells, hemophgocytosis in the sinuses (about 1 year p.i.). The thymus of the juvenile animals showed first changes 12 and 24 weeks after infection with focalloss of immature (and Ki-67 positive) cortical thymocytes, leading to severe accidental involution of the thymuses one year after infection and reduced numbers of Hassalls corpuscles. These investigations show the value of this animal model for the study of morphology and pathogenesis of AIDS.}, subject = {Affenimmundefizienzvirus}, language = {de} } @article{EngemannUlrichsThiedeetal.1990, author = {Engemann, R. and Ulrichs, Karin and Thiede, A. and M{\"u}ller-Ruchholtz, W. and Hamelmann, H.}, title = {Value of a physiological liver transplant model in rats. Induction of specific graft tolerance in a fully allogeneic strain combination}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-45622}, year = {1990}, abstract = {No abstract available}, language = {en} } @article{KochDegerKlotzetal.1986, author = {Koch, R. and Deger, A. and Klotz, Karl-Norbert and Schenzle, D. and Kr{\"a}mer, H. and Kelm, S. and M{\"u}ller, G. and Rapp, R. and Weber, U.}, title = {Characterization of solubilized insulin receptors from rat liver microsomes. Existence of two receptor species with different binding properties}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-60215}, year = {1986}, abstract = {Insulin receptors were solubilized from rat liver microsomes by the nonionic detergent Triton X-100. After gel filtration of the extract on Sepharose CL-6B, two insulin-binding species (peak I and peak li) were obtained. The structure and binding properties of both peaks were characterized. Gel filtration yielded Stokes radii of 9.2 nm (peak I) and 8.0 nm (peak Il). Both peaks were glycoproteins. At 4°C peak 1 showed optimal insulin binding at pH 8.0 and high ionic strength. In contrast, peak li bad its binding optimum at pH 7.0 and low ionic strength, where peak I bindingwas minimal. For peak I the change in insulin binding under different conditions of pH and ionic strength was due to a change in receptor affinity only. For peak 11 an additional change in receptor number was found. Both peaks yielded non-linear Scatchard plots under most of the buffer conditions examined. At their binding optima at 4 oc the high affinity dissociation constants were 0.50 nM (peak I) and 0.55 nM (peak II). Sodium dodecyl sulfatejpolyacrylamide gel electrophoresis of peak I revealed five receptor bands with Mr 400000, 365000, 320000, 290000, and 245000 under non-reducing conditions. For peak II two major receptor bands with M\(_r\) 210000 and 115000 were found. The peak II receptor bands were also obtained aftermild reduction of peak I. After complete reduction both peaks showed one major receptor band with M\(_r\) 130000. The reductive generation of the peak II receptor together with molecular mass estimations suggest that the peak I receptor is the disulfide-linked dimer of the peak II receptor. Thus, Triton extracts from rat liver microsomes contain two receptor species, which are related, but differ considerably in their size and insulin-binding properties.}, subject = {Toxikologie}, language = {en} } @article{MuellerDieckmannSebaldetal.1994, author = {M{\"u}ller, T. and Dieckmann, T. and Sebald, Walter and Oschkinat, H.}, title = {Aspects of receptor binding and signalling of interleukin-4 investigated by site-directed mutagenesis and NMR spectroscopy}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-62444}, year = {1994}, abstract = {Cytokines are hormones that carry information from ceJI to ceH. This information is read from their surface upon binding to transmembrane receptors and by the subsequent initiation of receptor oligomerization. An inftuence on this process through mutagenesis on the hormone surface is highly desirab)e for medical reasons. However, an understanding of hormone-receptor interactions requires insight into the structural changes introduced by the mutations. In this line structural studies on human TL-4 and the medically important IL-4 antagonists YI24D and Y124G are presented. The site a.round YI24 is an important epitope responsible for the a.bility of 11-4 t.o ca.use a signal in the target cells. It is shown that the local main-chain structure around residue 124 in the variants remains unchanged. A strategy is presented here which allows the study of these types of proteins and their variants by NMR which does not require carbon Iabeiied sa.mples.}, subject = {Biochemie}, language = {en} } @article{KruseShenArnoldetal.1993, author = {Kruse, N. and Shen, B. J. and Arnold, S. and Tony, H. P. and M{\"u}ller, T. and Sebald, Walter}, title = {Two distinct functional sites of human interleukin 4 are identified by variants impaired in either receptor binding or receptor activation}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-62451}, year = {1993}, abstract = {Interleukin 4 (IL-4) exerts a decisive role in the coord.ination of proteelive immune responses against parasites, particularly helminths. A disregulation of ll.r4 function is possibly involved in the genesis of allergic disease states. The search for important amino acid residues in human ll.r4 by mutational analysis of charged invariant amino acid positions identified two distinct functional sites in the 4-helix-bundle protein. Site 1 was marked by amino acid substitutions of the glutamic acid at position 9 in helix A and arginine at position 88 in helix C. Exchanges at both positions led to IL-4 variants deficient in binding to the extracellular domain of the ll.r4 receptor (IL-4ReJ. In parallel, up to 1000-fold increased concentrations of this type of variant were required to induce T -cell proliferation and B-eeil CD23 expression. Site 2 was marked by amino acid exchanges in helix D at positions 121, 124 and 125 (arginine, tyrosine and serine respectively in the wild-type).ß.A variants affected at site 2 exhibited partial agonist activity during T -cell proliferation; however, they still bound with high affinity to IL-4Rex. [The generation of an IL-4 antagonist by replacing tyrosine 124 with aspartic acid has been described before by Kruse et al. (1992) (EMBO }., 11, 3237-3244)]. These findings indicate that IL-4 functions by bind.ing IL-4Rex via site 1 which is constituted by residues on helices A and C. They further suggest that the association of a second, still undetined receptor protein with site 2 in helix D activates the receptor system and generates a transmembrane signal.}, subject = {Biochemie}, language = {en} }