TY - BOOK AU - Rana Ahmed Abdelfattah AU - Manal Mohammed Kamal , AU - Mostafa Hamed Nabih , AU - Rasha Mounir Abdelkader , TI - Assoiation of vascular endothelial growth factor gene polymorphism with diabetic retinopathy in type 2 diabetes mellitus in Egyptian patients / PY - 2013/// CY - Cairo : PB - Rana Ahmed Abdelfattah , KW - Confidence interval KW - Endothelial cells KW - Interleukin - 1Ý N1 - Thesis (M.Sc.) - Cairo University - Faculty of Medicine - Department of Ophthalmology; Issued also as CD N2 - VEGF has been implicated as major contributor to the development of DR . Several SNPs have been thought to be associated with differential expression of VEGF . We aimed at investigating whether rs699947 , rs10434 SNPs of VEGF gene are associated to DR in an Egptian cohort of patients with type 2 DM . There was no statistically significant association between the studied SNPs and DR . There are conflicting results in different populations which may be due to gene - gene interaction or gene - environmental interaction ER -