雑誌文献を検索します。書籍を検索する際には「書籍検索」を選択してください。

検索

書誌情報 詳細検索 by 医中誌

Japanese

Gene mutations in corneal dystrophies in China Xin Tian 1,2 , Keiko Fujiki 1 , Zuguo Liu 2,3 , Liya Wang 4 , Qin Li 5 , Wei Wang 2 , Peiying Xie 6 , Atsushi Kanai 7 , Akira Murakami 1 1Dept of Ophthalmol,Juntendo Univ Sch of Med 2Dept of Ophthalmol,Third Hosp,Peking Univ 3Zhongshan Ophthalmic Center,Ocular Surface Center,Sun Yat-sen Univ 4Eye Institute of He-nan Province 5China-Japan Union Hosp,Jilin Univ 6Peking Univ Optometry & Ophthalmol Center 7Juntendo Tokyo Koto Geriatric Med Center pp.1735-1737
Published Date 2004/9/15
DOI https://doi.org/10.11477/mf.1410100733
  • Abstract
  • Look Inside

 We analyzed gene mutations in corneal dystrophies in China. The series comprised 59 patients of corneal dystrophy who were followed up in 6 institutions in northeastern provinces of China,in addition to 14 unaffected relatives and 50 normal persons. Genomic DNA was amplified by polymerase chain reaction(PCR)and was analyzed by direct sequencing. Regarding TGFBI gene in 5 pedigrees of granular dystrophy,R124H was present in 4 pedigrees and R55W in one. In Reis-Bücklers dystrophy,R124L was present in 2 pedigrees. In 9 pedigrees of lattice dystrophy,R124C was present in 5 pedigrees,V505D in one,and H626R in two. One pedigree of gelatinous drop-like dystrophy had Q118X/Y184C in M1S1gene. In 11 pedigrees of macular dystrophy,CHST6gene was present as homozygous in 4 pedigrees and as compound heterozygous in 7. The findings show that R124 in TGFB1gene is a hotspot in Chinese patients similar to other nations. The V505D and H626R in lattice dystrophy have not been reported in Japan,suggesting different ethnic backgrounds.


Copyright © 2004, Igaku-Shoin Ltd. All rights reserved.

基本情報

電子版ISSN 1882-1308 印刷版ISSN 0370-5579 医学書院

関連文献

もっと見る

文献を共有