Article
Five novel RPGR mutations in families with X-linked retinitis pigmentosa.
Human mutation - 1 Feb 2001
Guevara-Fujita M, Fahrner S, Buraczynska K, Cook J, Wheaton D, Cortes F, Vicencio C, Pena M, Fishman G, Mintz-Hittner H, Birch D, Hoffman D, Mears A, Fujita R, Swaroop A
Abstract excerpt
X-linked forms of retinitis pigmentosa (XLRP) are among the most severe because of their early onset, often leading to significant visual impairment before the fourth decade. RP3, genetically localized at Xp21.1, accounts for 70% of XLRP in different populations. The RPGR (Retinitis Pigmentosa GTPase Regulator) gene that was isolated from the RP3 region is mutated in 20% of North American families with XLRP. From...
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