Molecular advances in genetic skin diseases.
The genes for several genetic skin diseases have been identified in recent years. This development improves diagnostic capabilities and genetic counseling, and investigators can now turn to the molecular mechanisms involved in the pathogenesis of these diseases. The identification of the causative genes has led to the generation of mouse models for some genetic skin diseases. A study of the keratin 10 deficient mouse, a model for epidermolytic hyperkeratosis, and a mouse model for Bloom syndrome are reviewed in this article. Several studies also evaluate the relation between genotype and phenotype. In this article, the clinical findings and molecular advances in tuberous sclerosis complex, neurofibromatosis type 1, Bloom syndrome, epidermolytic hyperkeratosis, X-linked ichthyosis, Netherton syndrome, and Hermansky-Pudlak syndrome are reviewed.
Department of Dermatology, University of California, San Francisco, California, USA. dhsiegel@wideopenroad.com
Dawn H
DH
Siegel
Renee
R
Howard
D015316:Genetic Therapy / Q000639:trends*; D006801:Humans; D008967:Molecular Biology / Q000639:trends*; D012871:Skin Diseases / Q000175:diagnosis / Q000235:genetics* / Q000628:therapy*