title: Basic genetics for dermatologists.
abstract: During the past few decades, advances in the field of molecular genetics have enriched us in understanding the pathogenesis of diseases, their identification, and appropriate therapeutic interventions. In the last 20 years, genetic basis of more than 350 monogenic skin diseases have been elucidated and is counting. The widespread use of molecular genetics as a tool in diagnosis is not practiced routinely due to genetic heterogenicity, limited access and low sensitivity. In this review, we have presented the very basics of genetics so as to enable dermatologists to have working understanding of medical genetics.
authors.affiliation: Department of Dermatology, Venereology, and Leprology, Post Graduate Institute of Medical Education and Research, Chandigarh, India.
authors.forename: Muthu Sendhil
authors.initials: MS
authors.lastname: Kumaran
authors.forename: Dipankar
authors.initials: D
authors.lastname: De
mesh_terms: D000818:Animals; D003880:Dermatology / Q000193:education / Q000379:methods*; D044127:Epigenesis, Genetic / Q000235:genetics; D006801:Humans; D010375:Pedigree; D010820:Physicians; D012871:Skin Diseases / Q000175:diagnosis / Q000235:genetics*