MedicalResearch.com Interview with: Prof. Dr. Regina Betz and Dr. Buket Basmanav Ünalan (first author) Institute of Human Genetics University of Bonn Bonn, Germany MedicalResearch.com: What is the background for this study? What are the main findings? Response: Up to know, the cause for uncombable hair was totally unknown. We identified now mutations in three genes, all being responsible for uncombable hair syndrome. Of interest, the corresponding proteins, namely, PADI3, TGM3 and TCHH, are all in the same cascade that is responsible for the formation and mechanical strengthening of the hair shaft. (more…)