母体脑可塑性，生理学和运动科学：一个范围叙事回顾

IF 6.5 1区医学 Q1 ENDOCRINOLOGY & METABOLISM

Frontiers in Neuroendocrinology Pub Date : 2025-02-18 DOI:10.1016/j.yfrne.2025.101185

Catherine M.E. Barrett , Zohreh Zeidy , Alison Farrell , Lindsay S. Cahill , Katie P. Wadden

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引用次数: 0

摘要

围产期的特点是激素、神经化学和生活经历的极端变化，这些变化会导致大脑发生重大变化，即母体可塑性。由于产妇健康状况（如产后抑郁症）的增加，迫切需要调查可能减轻产妇可塑性不良易感性的因素，如参加体育活动和锻炼。这篇综述的目的是分析运动干预和生殖过程中母体大脑的预后。方法在Medline、Embase、CINAHL、PsycINFO、sportdiscussion等网站进行系统检索。研究的关键概念是(1)大脑可塑性，(2)产妇生殖期，包括孕前、怀孕和产后，以及(3)运动干预。由于关于这一主题的可用证据数量有限，我们使用范围界定和叙述性综述相结合的方法来讨论综述结果。结果在删除重复的2588篇文章后，搜索得到了2167篇独特的文章。筛查程序采用covid - ence软件。在标题和摘要筛选之后，2160篇文章被认为不相关并被删除。七篇文章进行了全文筛选。在全文筛选中，由于错误的结果，一篇文章被排除，剩下六篇论文被提取。提取结果显示，六项研究中有四项是单独在啮齿动物身上进行的，一项是单独在人类身上进行的，还有一项是同时在人类和啮齿动物身上进行的。在该领域有限数量的研究中，方法上的不一致性突出了标准化的必要性，这推动了动物研究运动报告模板共识的发展。此外，本综述强调了未来的方向和知识差距，强调了对高质量研究的迫切需要，以解决有关运动对母亲大脑影响的许多未解之谜。

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Maternal brain plasticity, physiology and exercise science: A scoping narrative review

Introduction

The perinatal period is characterized by extreme shifts in hormones, neurochemistry, and life experiences that drive significant changes in the brain, known as maternal plasticity. Due to rising maternal health conditions, such as postpartum depression, there is a critical need to investigate factors, such as engagement in physical activity and exercise, that may mitigate susceptibility to maladaptive maternal plasticity. This scoping review aims to analyze exercise interventions and maternal brain outcomes during reproduction.

Methods

A systematic search was completed in Medline, Embase, CINAHL, PsycINFO, SportDiscuss. The key concepts of the search were (i) brain plasticity, (ii) maternal reproductive period including pre-conception, pregnancy, and postpartum, and (iii) exercise interventions. Due to the limited amount of evidence available on this topic, the review findings were discussed using a combined scoping and narrative review approach.

Results

The search produced 2,167 unique articles after removing 2588 duplicates. Covidence software was used for the screening procedure. Following title and abstract screening, 2160 articles were deemed irrelevant and removed. Seven articles moved forward to full-text screening. One article was excluded during full-text screening for wrong outcomes, leaving six papers for extraction. Extraction revealed that four out of six studies were conducted in the rodent alone, one was conducted in humans alone and one was conducted in both a human and a rodent model.

Discussion

The methodological inconsistencies in the limited number of studies within this field highlight the need for standardization, which motivated the development of the Consensus on Exercise Reporting Template for animal research. Moreover, the present review highlights future directions and knowledge gaps, emphasizing the critical need for high-quality research to address the many unanswered questions regarding the impact of exercise on the maternal brain.

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来源期刊

Frontiers in Neuroendocrinology 医学-内分泌学与代谢

CiteScore

13.30

自引率

6.80%

发文量

审稿时长

68 days

期刊介绍： Frontiers in Neuroendocrinology (FIN) publishes a wide range of informative articles including comprehensive reviews, systematic reviews, opinion pieces, and meta-analyses. While the majority of reviews are invited, we also embrace unsolicited reviews and meta-analyses, as well as proposals for thematic special issues, provided they meet our rigorous quality standards. In addition, we encourage authors to submit commentaries that concisely present fresh ideas or offer further analysis to delve deeper into the implications of an article published in our journal.