突出环境体验的遗产--从化学感觉中获得的启示。

IF 2.8 4区 心理学 Q1 BEHAVIORAL SCIENCES
Brian G Dias
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引用次数: 0

摘要

父母的环境对后代的生理学、生物学和神经生物学产生深远影响的证据在文献中不断积累。最近,为了了解这一现象及其内在机制,人们试图利用啮齿动物和昆虫等物种来模拟压力和营养暴露等父母经历对后代的影响。从这些研究中,我们逐渐认识到,父母所接触的显著环境经历会影响后代的大脑发育、荷尔蒙对压力的反应以及支配细胞对压力反应的基因的表达。最近,利用化学感官暴露进行的研究成为一种强有力的工具,可以揭示后代如何受到父母所处环境的影响。本综述特别关注那些利用突出化学感官体验进行的研究,综述了我们目前对后代化学感官遗传的概念、原因和后果的理解,以及这一研究领域如何为父母的经历如何影响后代生物学的更大范围提供信息。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Legacies of salient environmental experiences-insights from chemosensation.

Evidence for parental environments profoundly influencing the physiology, biology, and neurobiology of future generations has been accumulating in the literature. Recent efforts to understand this phenomenon and its underlying mechanisms have sought to use species like rodents and insects to model multi-generational legacies of parental experiences like stress and nutritional exposures. From these studies, we have come to appreciate that parental exposure to salient environmental experiences impacts the cadence of brain development, hormonal responses to stress, and the expression of genes that govern cellular responses to stress in offspring. Recent studies using chemosensory exposure have emerged as a powerful tool to shed new light on how future generations come to be influenced by environments to which parents are exposed. With a specific focus on studies that have leveraged such use of salient chemosensory experiences, this review synthesizes our current understanding of the concept, causes, and consequences of the inheritance of chemosensory legacies by future generations and how this field of inquiry informs the larger picture of how parental experiences can influence offspring biology.

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来源期刊
Chemical Senses
Chemical Senses 医学-行为科学
CiteScore
8.60
自引率
2.90%
发文量
25
审稿时长
1 months
期刊介绍: Chemical Senses publishes original research and review papers on all aspects of chemoreception in both humans and animals. An important part of the journal''s coverage is devoted to techniques and the development and application of new methods for investigating chemoreception and chemosensory structures.
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