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作者信息

Tibana Ramires Alsamir, Franco Octávio Luiz, Pereira Rinaldo Wellerson, Navalta James, Prestes Jonato

机构信息

Universidade Católica de Brasília. Programa de Pós-Graduação Stricto Sensu em Educação Física. Brasília, DF, Brasil.

Centro de Análises Proteômicas e Bioquímicas. Programa de Pós-Graduação em Ciências Genômicas e Biotecnologia, Universidade Católica de Brasília, Brazil.

出版信息

Exp Clin Endocrinol Diabetes. 2017 Jun;125(6):347-352. doi: 10.1055/s-0042-120538. Epub 2017 May 11.

Abstract

Metabolic syndrome (MetS) consist in a combination of cardiovascular risk factors including elevated blood pressure, dyslipidemia, insulin resistance, hyperglycemia and abdominal obesity. Exercise performed before, during and after pregnancy can exert positive effects to counteract MetS risk factors. Here this review aims to analyze the effects of exercise performed before (fathers and mothers) and after periconception (mothers) by using experimental models and its effects on MetS risk factors in offspring. All selected studies investigated the effects of aerobic exercise before, during and after periconception on MetS risk factors in offspring, while no studies utilizing resistance exercise were found. Exercise performed before, and after periconception exerted preventive effects in the offspring, with regards to MetS risk factors. However, more studies focusing on the dose-response of exercise before, and after periconception may reveal interesting results on MetS risk factor in offspring. Thus, the prevention from chronic degenerative diseases can be improved by mother exercise and might be associated with epigenetic mechanisms, such as DNA methylation, hPTMs (histone post translational modifications), non-coding RNAs (ex: MicroRNAs) which results phenotypic modifications by individual genome reprograming. Otherwise, results from paternal exercise are inconclusive at this time.

摘要

代谢综合征(MetS)是多种心血管危险因素的组合,包括血压升高、血脂异常、胰岛素抵抗、高血糖和腹部肥胖。孕期前、孕期中和产后进行运动可产生积极作用,以对抗代谢综合征的危险因素。本综述旨在通过实验模型分析孕期前(父亲和母亲)和围孕期后(母亲)运动的影响及其对后代代谢综合征危险因素的影响。所有入选研究均调查了围孕期前、中、后有氧运动对后代代谢综合征危险因素的影响,但未发现使用抗阻运动的研究。围孕期前和围孕期后进行的运动对后代的代谢综合征危险因素具有预防作用。然而,更多关注围孕期前和围孕期后运动剂量反应的研究可能会揭示有关后代代谢综合征危险因素的有趣结果。因此,母亲运动可改善对慢性退行性疾病的预防,这可能与表观遗传机制有关,如DNA甲基化、组蛋白翻译后修饰(hPTMs)、非编码RNA(如微小RNA),这些机制通过个体基因组重编程导致表型改变。否则,目前父亲运动的结果尚无定论。

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