Article
Molecular epidemiology of mtDNA mutations in 903 Chinese families suspected with Leber hereditary optic neuropathy.
Journal of human genetics - 1 Jan 2006
Jia Xiaoyun, Li Shiqiang, Xiao Xueshan, Guo Xiangming, Zhang Qingjiong
Abstract excerpt
We report the molecular epidemiology of three primary mutations in mitochondrial DNA (mtDNA) responsible for Leber hereditary optic neuropathy (LHON) based on analysis of probands suspected with LHON from 903 Chinese families. Most of them had optic neuropathy of unknown cause, and only 128 had a family history of optic neuropathy. Mutations in the mtDNA were detected in 346 probands. Of the 346 cases, 340 were...
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