期刊
TRENDS IN CARDIOVASCULAR MEDICINE
卷 25, 期 6, 页码 529-536出版社
ELSEVIER SCIENCE LONDON
DOI: 10.1016/j.tcm.2014.12.014
关键词
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资金
- NIH, USA [R21HL114352, 1UH2TR000901, R01HL110733, R01HL122987, T32HL073734]
- Harvard College Research Program
- Herchel Smith-Harvard Research Fellowship
Exercise has long been considered an essential element for sustaining cardiovascular health. A vast literature of clinical studies suggests that exercise serves as an effective intervention for the primary and secondary prevention of cardiovascular disease, although the optimal nature, intensity, and duration of exercise for maximizing these cardiovascular benefits remain unclear. On a molecular level, exercise induces physiologic growth of the heart primarily by driving cardiomyocyte hypertrophy, notably through the interconnected IGF-1-PI3K-AKT1 and C/EBP beta-CITED4 pathways. Here, we explore the range of clinical evidence supporting the cardiovascular benefits of exercise and outline the molecular pathways that play major roles in regulating these protective effects. (C) 2015 Elsevier Inc. All rights reserved.
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