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学术 论文
In this issue D I A B E T E S / M E T A B O L I S M R e s e a r c h a n d R e v i e w s In this issue Vasoactive factors in diabetic retinopathy Several interactive and mutually per- petuating abnormal biochemical path- ways, such as PKC activation, augmen- ted polyol pathway and non-enzymatic glycation, may be activated as a result of sustained hyperglycemia in dia- betes. These abnormal pathways may, in turn, in¯uence several vasoactive factors, such as endothelins, nitric oxide and vascu