Gerodermia osteodysplastica is caused by mutations in SCYL1BP1, a Rab-6 interacting golgin
2008-12 | journal article
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- Authors
- Hennies, Hans Christian; Kornak, Uwe ; Zhang, Haikuo; Egerer, Johannes; Zhang, Xin; Seifert, Wenke; Kühnisch, Jirko; Budde, Birgit; Nätebus, Marc; Brancati, Francesco; Wilcox, William R; Müller, Dietmar; Kaplan, Paige B; Rajab, Anna; Zampino, Giuseppe; Fodale, Valentina; Dallapiccola, Bruno; Newman, William; Metcalfe, Kay; Clayton-Smith, Jill; Tassabehji, May; Steinmann, Beat; Barr, Francis A; Nürnberg, Peter; Wieacker, Peter; Mundlos, Stefan
- Abstract
- Gerodermia osteodysplastica is an autosomal recessive disorder characterized by wrinkly skin and osteoporosis. Here we demonstrate that gerodermia osteodysplastica is caused by loss-of-function mutations in SCYL1BP1, which is highly expressed in skin and osteoblasts. The protein localizes to the Golgi apparatus and interacts with Rab6, identifying SCYL1BP1 as a golgin. These results associate abnormalities of the secretory pathway with age-related changes in connective tissues.
- Issue Date
- December-2008
- Journal
- Nature Genetics
- ISSN
- 1061-4036
- eISSN
- 1546-1718
- Language
- English