Insulin-like growth factor-II gene polymorphism is associated with primary open angle glaucoma
โ Scribed by Fuu-Jen Tsai; Hui-Ju Lin; Wen-Chi Chen; Huey-Yi Chen; Seng-Sheen Fan
- Book ID
- 102311359
- Publisher
- John Wiley and Sons
- Year
- 2003
- Tongue
- English
- Weight
- 97 KB
- Volume
- 17
- Category
- Article
- ISSN
- 0887-8013
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โฆ Synopsis
Abstract
Hypoxia and ischemia play important roles in the onset and progression of glaucoma. Insulinโlike growth factors (IGF) are important neurotrophic agents that respond to hypoxiaโischemia. In this study, we enrolled 60 primary open angle glaucoma (POAG) patients and 104 healthy volunteers from the China Medical College Hospital. Among the polymorphism of IGFs gene, exon 9 Apa I C/T gene polymorphism is the most frequently seen. The polymorphism was observed following polymerase chain reaction based restriction analysis used to to resolve the relationship between IGFโII exon 9 Apa I C/T gene polymorphism and POAG. The distribution of the IGFโII exon 9 gene polymorphism showed statistical differences in the distribution of genotype frequencies between POAG patients and normal controls (P=0.010). The odds ratio of C/C homozygote was 0.266 (95% confidence interval=0.636โผ0.111). IGFโII is an important neurotrophic agent and regulates the suffering of POAG. C/C homozygote of IGFโII exon 9 Apa I C/T gene polymorphism is a useful marker of POAG in Chinese. J. Clin. Lab. Anal. 17:259โ263, 2003. ยฉ 2003 WileyโLiss, Inc.
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