Masterarbeit in (Human-)Biologie oder Medizin Thema Candidate Gene Analyses in Patients with Suspected Marfan Syndrome or Related Aortic Diseases Kurzbeschreibung Marfan syndrome (MFS) is an autosomal dominant connective tissue disorder, which displays variable manifestations in the skeletal, ocular, and cardiovascular systems. The majority of patients with suspected MFS referred for molecular genetic testing carry the disease-causing mutation in the genes FBN1, TGFBR1, and TGFBR2. However, in ~10-30% of the cases comprehensive molecular genetic testing fails to detect mutations in FBN1, TGFBR1, and TGFBR2, suggesting the involvement of other genes as the underlying genetic cause. The aim of the master project is to identify/analyze novel/candidate gene(s) in patients with suspected MFS in whom previous mutation analyses of FBN1, TGFBR1, and TGFBR2 detected no mutation. The outcomes of the project will not only extend the molecular etiology of MFS and/or its related disorders but also will help to elucidate the molecular defect in patients with life-threatening aortic aneurysms, dissections, and ruptures, enabling presymptomatic diagnosis and genetic counseling in the affected families. Betreuer Priv.-Doz. Dr. Gabor Matyas Zentrum für Kardiovaskuläre Genetik und Gendiagnostik Wagistrasse 25, 8952 Schlieren [email protected] Tel. 043 433 86 70 Beginn/Dauer Spezielle Voraussetzungen Links Nach Vereinbarung / (9-)12 Monate zuverlässige Arbeitsweise, gute Grundkenntnisse www.genetikzentrum.ch http://www.ncbi.nlm.nih.gov/books/NBK1335