title: Metabolic memory: mechanisms and implications for diabetic vasculopathies.
abstract: In the past decades, a persistent progression of diabetic vascular complications despite reversal of hyperglycemia has been observed in both experimental and clinical studies. This durable effect of prior hyperglycemia on the initiation and progression of diabetic vasculopathies was defined as "metabolic memory". Subsequently, enhanced glycation of cellular proteins and lipids, sustained oxidative stress, and prolonged inflammation were demonstrated to mediate this phenomenon. Recently, emerging evidence strongly suggests that epigenetic modifications may account for the molecular and phenotypic changes associated with hyperglycemic memory. In this review, we presented an overview on the discovery of metabolic memory, the recent progress in its molecular mechanisms, and the future implications related to its fundamental research and clinical application.
authors.affiliation: State Key Laboratory of Cardiovascular Disease, Fuwai Hospital, National Center for Cardiovascular Diseases, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100037, China.
authors.forename: ErLi
authors.initials: E
authors.lastname: Zhang
authors.forename: YongJian
authors.initials: Y
authors.lastname: Wu
mesh_terms: D000818:Animals; D003925:Diabetic Angiopathies / Q000235:genetics / Q000378:metabolism* / Q000503:physiopathology; D006801:Humans