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FLASH GENE
Symbol CHM contributors: mct/shn - updated : 29-06-2010
HGNC name choroideremia (Rab escort protein 1)
HGNC id 1940
ASSOCIATED DISORDERS
corresponding disease(s) CHM
related resource REP1Mutations
Retinal Information Network
Susceptibility
Variant & Polymorphism
Candidate gene
Marker
Therapy target
ANIMAL & CELL MODELS
  • mice disrupted totally for chm/rep-1 gene die in utero and heterozygous mice display photoreceptor cell degeneration (van den Hurk et al, 1997)
  • conditional knockout mouse models for Chm gene lead to progressive degeneration of the photoreceptors, patchy depigmentation of the RPE, and Rab prenylation defects (Tolmachova et al, 2006)
  • Lack of REP-1 protein expression in hfRPE cells leads to reduced degradation of photoreceptor outer segments (Gordiyenko et al, 2010)