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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Xenohormesis ： ウィキペディア英語版 Xenohormesis Xenohormesis explains how certain molecules such as plant polyphenols, which indicate stress in the plants, can have a longevity-conferring effect in consumers of plant (i.e. mammals). It was first used in the paper ''"Small molecules that regulate lifespan: evidence for xenohormesis."'' by Dr. David Sinclair and colleagues from Harvard Medical School. Further studies then picked up the term. If the plants an animal is eating are under stress, their increased polyphenol content may signal forthcoming famine conditions. It could be advantageous for the animal to begin to react—i.e. to hunker down to prepare for the lean times to come. The effects researchers have observed from resveratrol may be just such a response.〔Sajish, Mathew, and Paul Schimmel. "A human tRNA synthetase is a potent PARP1-activating effector target for resveratrol." Nature 519.7543 (2015): 370-373.〕 ==See also== * Hormesis 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Xenohormesis」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.