超越燃料:运动诱导的乳酸盐作为中枢神经系统健康和疾病中的代谢-表观遗传调节剂
Boyi Zong1, Fengzhi Yu2, Fanghui Li1
1School of Sport Sciences, Nanjing Normal University, Nanjing 210046, China.
Biomolecules
|January 28, 2026
概括
乳酸盐是一种关键的代谢物,在大脑中充当能量来源和信号分子. 运动影响乳酸在中枢神经系统健康和疾病中的作用,提供治疗潜力.
科学领域:
- 神经科学是一个神经科学.
- 代谢过程中的代谢.
- 运动生理学 运动生理学
背景情况:
- 乳酸是重要的代谢物,其作用超出了能源供应,作为信号分子.
- 它影响关键的中枢神经系统 (CNS) 过程,如神经发生,突触可塑性和神经炎症.
- 乳酸盐与中枢神经系统疾病有关,包括阿尔茨海默氏症,中风和脊髓损伤.
研究的目的:
- 审查乳酸在中枢神经系统生理学和病理学的多方面的作用.
- 探索乳酸的调节机制,包括生产,运输,传感和乳化.
- 为了检查体育炼对乳腺中枢神经系统功能及其神经保护潜力的影响.
主要方法:
- 文献综述综合了目前关于乳酸在中枢神经系统中的作用的证据.
- 涉及乳酸生产,运输,感知和修饰的分子机制的分析.
- 检查了将体育炼与乳酸代谢和中枢神经系统健康联系在一起的研究.
主要成果:
- 乳酸调节中枢神经系统的关键功能,并参与疾病的发病.
- 机制包括乳酸脱酶的产生,单碳酸盐输送器的运输,G蛋白结合受体81感应和乳酸化.
- 身体炼成为一种神经保护策略,可能由乳酸介导.
结论:
- 乳酸在中枢神经系统生理学和病理学中起着复杂的双重作用.
- 了解乳酸的代谢-表观遗传功能对于中枢神经系统疾病干预至关重要.
- 对运动调节的乳酸酶机制的进一步研究可以为神经系统疾病开启新的治疗策略.
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