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在大脑发育和神经疾病中,脂肪组织和微生物群-肠-大脑轴之间的交叉对话

Pratibha Thakur¹, Kirti Baraskar¹, Vinoy K Shrivastava¹

¹Endocrinology Unit, Bioscience Department, Barkatullah University, Bhopal, Madhya Pradesh 462026, India.

|August 25, 2024

概括

肠道微生物群通过微生物群-肠道-大脑轴 (MGBA) 影响大脑健康. 这项研究探讨了MGBABA.

科学领域:

神经科学是一个神经科学.
微生物学微生物学
代谢研究研究代谢研究

背景情况:

肠道微生物群在宿主生理和疾病中起着至关重要的作用,通过多条途径影响中枢神经系统 (CNS).
肠道功能失调,即微生物组成的改变,破坏了沿着微生物群-肠道-大脑轴 (MGBA) 的双向通信,将其与神经和神经发育障碍联系起来.

研究的目的:

总结微生物群与大脑相互作用的分子机制.
研究MGBA,棕色脂肪组织 (BAT) 和白色脂肪组织 (WAT) 之间的关系.
了解MGBA和脂肪组织中的功能特异性和异质性.

主要方法:

对PubMed,Scopus和Web of Science的数据进行系统的文献审查,以阐明微生物群与大脑相互作用的分子机制.
对脂肪组织在代谢活动中的作用及其与MGBA的潜在相互作用的现有证据的分析.
研究的重点是MGBA,BAT和WAT之间的相互作用.

主要成果:

肠道微生物群通过复杂的信号通路显著影响大脑生理和病变发生.
脂肪组织,特别是BAT和WAT,表现出积极的代谢作用和与MGBA的潜在相互作用.
在MGBA和不同类型的脂肪组织中存在异质性,表明特定的功能作用.

结论:

微生物群-肠-大脑轴是代谢和神经系统疾病的有希望的治疗点.
了解MGBA与脂肪组织之间的分子相互作用对于开发新型治疗策略至关重要.
进一步研究MGBA内不同脂肪组织的特定作用,可能为神经疾病开辟新的治疗途径.

关键词:

脂肪组织的脂肪组织.交叉窃听是一种交叉窃听.失生症是一种失生症.微生物群-肠道-大脑轴神经系统疾病神经系统疾病

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