Article
Polymorphism of the manganese superoxide dismutase gene but not of vascular endothelial growth factor gene is a risk factor for diabetic retinopathy.
The British journal of ophthalmology - 1 Oct 2009
Kangas-Kontio T, Vavuli S, Kakko S J, Penna J, Savolainen E-R, Savolainen M J, Liinamaa M Johanna
Abstract excerpt
BACKGROUND: In diabetic retinopathy, the vascular endothelium is damaged due to oxidative stress and inflammation, and vitreous VEGF concentration becomes elevated. The association of diabetic retinopathy with single nucleotide polymorphisms (SNPs) was studied on two genes: VEGF, an important mediator of neovascularisation, and MnSOD, a major antioxidant enzyme. METHODS: The study population was 755 individuals...
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