国际眼科杂志2007，Vol.7Issue(5)：1209-1212,4.
糖尿病视网膜病变黄斑囊样水肿与诱导型一氧化氮合成酶G-954C基因多态性
Genotyping analysis of a polymorphic G-954C of NOS2A in diabetic retinopathy with cystoid macular edema
雷霍 1寿涛 1高建梅 1刘隽 1严新民 1方林1
作者信息
- 1. 650032,中国云南省昆明市,云南省第一人民医院眼科
- 折叠
摘要
Abstract
AIM: To analyze the genotype of the allele distribution of a polymorphic G-954C within the 5 upstream promoter region of the nitric oxide synthetase 2A gene (NOS2A) in samples of diabetic retinopathy in patients with cystoid macular edema in the mainland of China.METHODS: Eighty-nine patients with diabetic retinopathy and cystoid macular edema and 90 healthy controls were enrolled in this study. Nest polymerase chain reaction (PCR)was performed, and restriction endonudease digestion and gene fragments sequence were examined to detect the genotype of NOS24 G-954C.RESULTS: The genotypes of the sample population of 89 cases and 90 healthy controls were all detected as GG.CONCLUSION: The distribution of G-954C of NOS2A polymorphism are at a lower frequency in China, with little relevancy to the frequency of diabetic retinopathy combined with cystoid macular edema.关键词
黄斑囊样水肿/糖尿病视网膜病变/诱导型一氧化氮合成酶启动子区域/多态性Key words
cystoid macular edema/ diabetic retinopathy/NOS2A promoter/ polymorphism分类
医药卫生引用本文复制引用
雷霍,寿涛,高建梅,刘隽,严新民,方林..糖尿病视网膜病变黄斑囊样水肿与诱导型一氧化氮合成酶G-954C基因多态性[J].国际眼科杂志,2007,7(5):1209-1212,4.
