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  • Aldose reductase (AC)n gene polymorphism and susceptibility to diabetic retinopathy in Type 2 diabetes in Caucasians
    Globočnik Petrovič, Mojca ...
    Genetic factors are implicated in the development of diabetic retinopathy, andthe aldose reductase (AC)n gene is a candidate gene for the development of diabetic retinopathy in patients with Type 2 ... diabetes. In the association study, a relationship between the aldose reductase (AC)n gene polymorphism andthe development of diabetic retinopathy in patients with Type 2 diabetes were studied. We tested the hypothesis whether the Z-2 allele of the aldose reductase gene is a risk factor for the development of diabetic retinopathy ina group of Caucasian participants with Type 2 diabetes. Two hundred and fiveparticipants with Type 2 diabetes were enrolled in the study: 124 participants with Type 2 diabetes with diabetic retinopathy were compared with81 diabetic participants without retinopathy with diabetes duration of more than 10 years. Eight alleles of the aldose reductase (AC)n gene polymorphism were detected: Z+6, Z+4, Z+2, Z, Z-2, Z-4, Z-6, and Z-8. An increased frequency of the Z-2 allele was found in the patients with diabetic retinopathy compared with the patients without diabetic retinopathy (39.1% vs.26.5%; P value=.009, chi2=6.9). Our results suggest that the Z-2 allele of the aldose reductase gene is a risk factor for the development of diabetic retinopathy in a group of Caucasian participants with Type 2 diabetes.
    Source: Journal of diabetes and its complications. - ISSN 1056-8727 (Letn. 19, št. 2, 2005, str. 70-73)
    Type of material - article, component part
    Publish date - 2005
    Language - english
    COBISS.SI-ID - 18998745