@article{FerreiraGamazonAlEjehetal.2019,
  author    = {Ferreira, Manuel A. and Gamazon, Eric R. and Al-Ejeh, Fares and Aittom{\"a}ki, Kristiina and Andrulis, Irene L. and Anton-Culver, Hoda and Arason, Adalgeir and Arndt, Volker and Aronson, Kristan J. and Arun, Banu K. and Asseryanis, Ella and Azzollini, Jacopo and Balma{\~n}a, Judith and Barnes, Daniel R. and Barrowdale, Daniel and Beckmann, Matthias W. and Behrens, Sabine and Benitez, Javier and Bermisheva, Marina and Bialkowska, Katarzyna and Blomqvist, Carl and Bogdanova, Natalia V. and Bojesen, Stig E. and Bolla, Manjeet K. and Borg, Ake and Brauch, Hiltrud and Brenner, Hermann and Broeks, Annegien and Burwinkel, Barbara and Cald{\´e}s, Trinidad and Caligo, Maria A. and Campa, Daniele and Campbell, Ian and Canzian, Federico and Carter, Jonathan and Carter, Brian D. and Castelao, Jose E. and Chang-Claude, Jenny and Chanock, Stephen J. and Christiansen, Hans and Chung, Wendy K. and Claes, Kathleen B. M. and Clarke, Christine L. and Couch, Fergus J. and Cox, Angela and Cross, Simon S. and Czene, Kamila and Daly, Mary B. and de la Hoya, Miguel and Dennis, Joe and Devilee, Peter and Diez, Orland and D{\"o}rk, Thilo and Dunning, Alison M. and Dwek, Miriam and Eccles, Diana M. and Ejlertsen, Bent and Ellberg, Carolina and Engel, Christoph and Eriksson, Mikael and Fasching, Peter A. and Fletcher, Olivia and Flyger, Henrik and Friedman, Eitan and Frost, Debra and Gabrielson, Marike and Gago-Dominguez, Manuela and Ganz, Patricia A. and Gapstur, Susan M. and Garber, Judy and Garc{\´i}a-Closas, Montserrat and Garc{\´i}a-S{\´a}enz, Jos{\´e} A. and Gaudet, Mia M. and Giles, Graham G. and Glendon, Gord and Godwin, Andrew K. and Goldberg, Mark S. and Goldgar, David E. and Gonz{\´a}lez-Neira, Anna and Greene, Mark H. and Gronwald, Jacek and Guen{\´e}l, Pascal and Haimann, Christopher A. and Hall, Per and Hamann, Ute and He, Wei and Heyworth, Jane and Hogervorst, Frans B. L. and Hollestelle, Antoinette and Hoover, Robert N. and Hopper, John L. and Hulick, Peter J. and Humphreys, Keith and Imyanitov, Evgeny N. and Isaacs, Claudine and Jakimovska, Milena and Jakubowska, Anna and James, Paul A. and Janavicius, Ramunas and Jankowitz, Rachel C. and John, Esther M. and Johnson, Nichola and Joseph, Vijai and Karlan, Beth Y. and Khusnutdinova, Elza and Kiiski, Johanna I. and Ko, Yon-Dschun and Jones, Michael E. and Konstantopoulou, Irene and Kristensen, Vessela N. and Laitman, Yael and Lambrechts, Diether and Lazaro, Conxi and Leslie, Goska and Lester, Jenny and Lesueur, Fabienne and Lindstr{\"o}m, Sara and Long, Jirong and Loud, Jennifer T. and Lubiński, Jan and Makalic, Enes and Mannermaa, Arto and Manoochehri, Mehdi and Margolin, Sara and Maurer, Tabea and Mavroudis, Dimitrios and McGuffog, Lesley and Meindl, Alfons and Menon, Usha and Michailidou, Kyriaki and Miller, Austin and Montagna, Marco and Moreno, Fernando and Moserle, Lidia and Mulligan, Anna Marie and Nathanson, Katherine L. and Neuhausen, Susan L. and Nevanlinna, Heli and Nevelsteen, Ines and Nielsen, Finn C. and Nikitina-Zake, Liene and Nussbaum, Robert L. and Offit, Kenneth and Olah, Edith and Olopade, Olufunmilayo I. and Olsson, H{\aa}kan and Osorio, Ana and Papp, Janos and Park-Simon, Tjoung-Won and Parsons, Michael T. and Pedersen, Inge Sokilde and Peixoto, Ana and Peterlongo, Paolo and Pharaoh, Paul D. P. and Plaseska-Karanfilska, Dijana and Poppe, Bruce and Presneau, Nadege and Radice, Paolo and Rantala, Johanna and Rennert, Gad and Risch, Harvey A. and Saloustros, Emmanouil and Sanden, Kristin and Sawyer, Elinor J. and Schmidt, Marjanka K. and Schmutzler, Rita K. and Sharma, Priyanka and Shu, Xiao-Ou and Simard, Jaques and Singer, Christian F. and Soucy, Penny and Southey, Melissa C. and Spinelli, John J. and Spurdle, Amanda B. and Stone, Jennifer and Swerdlow, Anthony J. and Tapper, William J. and Taylor, Jack A. and Teixeira, Manuel R. and Terry, Mary Beth and Teul{\´e}, Alex and Thomassen, Mads and Th{\"o}ne, Kathrin and Thull, Darcy L. and Tischkowitz, Marc and Toland, Amanda E. and Torres, Diana and Truong, Th{\´e}r{\`e}se and Tung, Nadine and Vachon, Celine M. and van Asperen, Christi J. and van den Ouweland, Ans M. W. and van Rensburg, Elizabeth J. and Vega, Ana and Viel, Alexandra and Wang, Qin and Wappenschmidt, Barbara and Weitzel, Jeffrey N. and Wendt, Camilla and Winqvist, Robert and Yang, Xiaohong R. and Yannoukakos, Drakoulis and Ziogas, Argyrios and Kraft, Peter and Antoniou, Antonis C. and Zheng, Wei and Easton, Douglas F. and Milne, Roger L. and Beesley, Jonathan and Chenevix-Trench, Georgia},
  title     = {Genome-wide association and transcriptome studies identify target genes and risk loci for breast cancer},
  series = {Nature Communications},
  volume    = {10},
  journal   = {Nature Communications},
  organization    = {EMBRACE Collaborators, GC-HBOC Study Collaborators, GEMO Study Collaborators, ABCTB Investigators, HEBON Investigators, BCFR Investigators},
  doi       = {10.1038/s41467-018-08053-5},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-228024},
  year      = {2019},
  abstract  = {Genome-wide association studies (GWAS) have identified more than 170 breast cancer susceptibility loci. Here we hypothesize that some risk-associated variants might act in non-breast tissues, specifically adipose tissue and immune cells from blood and spleen. Using expression quantitative trait loci (eQTL) reported in these tissues, we identify 26 previously unreported, likely target genes of overall breast cancer risk variants, and 17 for estrogen receptor (ER)-negative breast cancer, several with a known immune function. We determine the directional effect of gene expression on disease risk measured based on single and multiple eQTL. In addition, using a gene-based test of association that considers eQTL from multiple tissues, we identify seven (and four) regions with variants associated with overall (and ER-negative) breast cancer risk, which were not reported in previous GWAS. Further investigation of the function of the implicated genes in breast and immune cells may provide insights into the etiology of breast cancer.},
  language  = {en}
}
@article{KuehnischHerbstAl‐Wakeel‐Marquardetal.2019,
  author    = {K{\"u}hnisch, Jirko and Herbst, Christopher and Al-Wakeel-Marquard, Nadya and Dartsch, Josephine and Holtgrewe, Manuel and Baban, Anwar and Mearini, Giulia and Hardt, Juliane and Kolokotronis, Konstantinos and Gerull, Brenda and Carrier, Lucie and Beule, Dieter and Schubert, Stephan and Messroghli, Daniel and Degener, Franziska and Berger, Felix and Klaassen, Sabine},
  title     = {Targeted panel sequencing in pediatric primary cardiomyopathy supports a critical role of TNNI3},
  series = {Clinical Genetics},
  volume    = {96},
  journal   = {Clinical Genetics},
  number    = {6},
  doi       = {10.1111/cge.13645},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-213958},
  pages     = {549 -- 559},
  year      = {2019},
  abstract  = {The underlying genetic mechanisms and early pathological events of children with primary cardiomyopathy (CMP) are insufficiently characterized. In this study, we aimed to characterize the mutational spectrum of primary CMP in a large cohort of patients ≤18 years referred to a tertiary center. Eighty unrelated index patients with pediatric primary CMP underwent genetic testing with a panel-based next-generation sequencing approach of 89 genes. At least one pathogenic or probably pathogenic variant was identified in 30/80 (38\%) index patients. In all CMP subgroups, patients carried most frequently variants of interest in sarcomere genes suggesting them as a major contributor in pediatric primary CMP. In MYH7, MYBPC3, and TNNI3, we identified 18 pathogenic/probably pathogenic variants (MYH7 n = 7, MYBPC3 n = 6, TNNI3 n = 5, including one homozygous (TNNI3 c.24+2T>A) truncating variant. Protein and transcript level analysis on heart biopsies from individuals with homozygous mutation of TNNI3 revealed that the TNNI3 protein is absent and associated with upregulation of the fetal isoform TNNI1. The present study further supports the clinical importance of sarcomeric mutation—not only in adult—but also in pediatric primary CMP. TNNI3 is the third most important disease gene in this cohort and complete loss of TNNI3 leads to severe pediatric CMP.},
  language  = {en}
}
@phdthesis{Blocka2019,
  author    = {Blocka, Joanna},
  title     = {Molecular mechanisms underlying Woodhouse-Sakati syndrome: characterization of DCAF17 with specific, polyclonal antibodies},
  url       = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-174766},
  school      = {Universit{\"a}t W{\"u}rzburg},
  year      = {2019},
  abstract  = {Woodhouse-Sakati syndrome (WSS) is a rare multisystemic, autosomal recessive disease. The underlying cause of WSS are mutations of C2orf37 gene, which result in a truncated protein. Little is known about the function of C2orf37 (DDB1-CUL4A-associated factor 17, DCAF17) apart from it being part of the DDB1-CUL4-ROC1 E3 ubiquitin ligase complex, specifically binding directly to DDB1 and serving as a substrate recruiter for E3. There are two major isoforms of DCAF17: beta (65 kDa, 520 amino acids) and alpha (27 kDa, 240 amino acids), which is a C-terminal part of beta. The intracellular localization of the WSS protein is thought to be primarily the nucleolus. A murine ortholog protein was found to be expressed in all tissues with a relatively higher expression in the brain, liver, and skin.The aim of this work was to investigate DCAF17 in HeLa cells in more detail, in particular the redistribution of both WSS isoforms on the subcellular and -nuclear level as well as their chemical features. For these experiments, I developed, through recombinant expression and affinity purification, a specific polyclonal antibody against a WSS-epitope 493-520. Furthermore, three other specific polyclonal antibodies were obtained through affinity purification with help of commercially produced high-affinity epitope peptides.By means of these antibodies, I determined- through immunofluorescence and subcellular protein fractionation- that, apart from the redistribution of the WSS protein within the non-soluble = chromatin-bound nuclear fraction, a significant amount of both WSS isoforms is present in the soluble nuclear fraction. Indeed, treatment of purified nuclear envelopes with an increasing concentration of NaCl as well as urea confirmed a non-covalent binding of the WSS protein to the nuclear envelope with the detachment ofbeta-WSS at a lower NaCl concentration than alpha-WSS. In regard to the chromatin-bound WSS protein, I performed hydrolysis of nuclear and nucleolar extract with DNase and RNase. The results indicate that the WSS protein is bound to DNA but not RNA, with alpha-WSS being possibly located more abundantly in the nucleolus, whereas beta-WSS within other subnuclear departments. Furthermore, in all the above-mentioned experiments, a presence of an 80-kDa protein, which specifically reacted with the polyclonal high-affinity antibodies and showed similar redistribution and chemical features as alpha- and beta-WSS, was observed. In order to investigate whether this protein is a posttranslationally modified WSS isoform, I performed deglycosylation and dephosphorylation of nuclear extract, which showed no disappearance or change in abundance of the 80-kDa band on Western blot. While other ways of poststranslational modification cannot be excluded as the cause of occurrence of the 80-kDa protein, an existence of a third, yet undescribed, major isoform is also conceivable. Summarizing, this work contributed to a deeper characterization of the WSS protein, which can help future investigators in developing new experimental ideas to better understand the pathology of WSS.},
  subject      = {Humangenetik},
  language  = {en}
}