Metformin inhibits methylglyoxal-induced retinal pigment epithelial cell death and retinopathy via AMPK-dependent mechanisms: Reversing mitochondrial dysfunction and upregulating glyoxalase 1

Diabetic retinopathy (DR) is a major cause of blindness in adult, and the accumulation of advanced glycation end products (AGEs) is a major pathologic event in DR. Methylglyoxal (MGO), a highly reactive dicarbonyl compound, is a precursor of AGEs. Although the therapeutic potential of metformin for...

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Bibliographic Details
Main Authors: Ponarulselvam Sekar, George Hsiao, Shu-Hao Hsu, Duen-Yi Huang, Wan-Wan Lin, Chi-Ming Chan
Format: Article
Language:English
Published: Elsevier 2023-08-01
Series:Redox Biology
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2213231723001878