Epigenetic Modifications and Diabetic Retinopathy
نویسندگان
چکیده
منابع مشابه
Epigenetic Modifications and Diabetic Retinopathy
Diabetic retinopathy remains one of the most debilitating chronic complications, but despite extensive research in the field, the exact mechanism(s) responsible for how retina is damaged in diabetes remains ambiguous. Many metabolic pathways have been implicated in its development, and genes associated with these pathways are altered. Diabetic environment also facilitates epigenetics modificati...
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Retinopathy is a debilitating vascular complication of diabetes. As with other diabetic complications, diabetic retinopathy (DR) is characterized by the metabolic memory, which has been observed both in DR patients and in DR animal models. Evidences have provided that after a period of poor glucose control insulin or diabetes drug treatment fails to prevent the development and progression of DR...
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Diabetic nephropathy (DN) is a major complication associated with both type 1 and type 2 diabetes, and a leading cause of end-stage renal disease. Conventional therapeutic strategies are not fully efficacious in the treatment of DN, suggesting an incomplete understanding of the gene regulation mechanisms involved in its pathogenesis. Furthermore, evidence from clinical trials has demonstrated a...
متن کاملEpigenetic modifications as potential therapeutic targets in age-related macular degeneration and diabetic retinopathy.
Recently, aberrant epigenetic modifications have been identified in the pathogenesis of the posterior eye diseases, age-related macular degeneration (AMD) and diabetic retinopathy (DR). This has led to the development of alternative therapies that can alter aberrant chromatin-remodelling processes involved in AMD and DR. These novel therapeutic agents could help to ameliorate the challenges ass...
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Diabetes activates retinal matrix metalloproteinase-9 (MMP-9), and MMP-9 damages the mitochondria and augments capillary cell apoptosis. Our aim is to elucidate the mechanism responsible for MMP-9 activation. Histone modifications and recruitment of the nuclear transcriptional factor-κB (p65 subunit) at the MMP-9 promoter and the activity of lysine-specific demethylase 1 (LSD1) were measured in...
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ژورنال
عنوان ژورنال: BioMed Research International
سال: 2013
ISSN: 2314-6133,2314-6141
DOI: 10.1155/2013/635284