调节NMDA受体的机制
Laetitia Mony1, Pierre Paoletti1
1Institut de Biologie de l'Ecole Normale Supérieure (IBENS), Ecole Normale Supérieure, Université PSL, CNRS, INSERM, F-75005 Paris, France.
Current opinion in neurobiology
|November 21, 2023
概括
N-甲基-D-酸盐受体 (NMDARs) 对大脑功能至关重要,但它们的功能障碍与神经系统疾病有关. 本综述探讨了通过内部和外部因素来调节NMDAR,有助于了解疾病机制.
科学领域:
- 神经科学是一个神经科学.
- 分子生物学分子生物学
- 药理学 药理学是指药理学的学科.
背景情况:
- N-甲基-D-酸盐受体 (NMDARs) 是中枢神经系统中重要的谷氨酸离子通道,对大脑发育和可塑性至关重要.
- 包括多动和低功能的NMDAR功能障碍显著损害神经元功能,并与自闭症,,智力障碍和精神分裂症等神经精神疾病有关.
研究的目的:
- 对管理NMDAR信号的复杂监管机制的当前知识进行审查.
- 专注于受体的微环境和外部药理因素如何影响NMDAR活性.
- 突出最近关于NMDAR在疾病发病过程中的失调的发现.
主要方法:
- 对NMDAR监管当前研究的文献综述.
- 对NMDAR调制的基础分子和细胞机制的分析.
- 对影响NMDARs的内源性药物和药理学药物信息的综合.
主要成果:
- NMDAR活动是由各种各样的内源性药剂精细调节的,它们以依赖子单元的方式起作用.
- 无论是受体的微环境还是外部的药理干预都能显著调节NMDAR信号传递.
- 越来越多地承认NMDAR失调是各种神经和精神疾病病理生理学的中心因素.
结论:
- 了解NMDARs复杂的调节对于破译它们在正常大脑功能和疾病中的作用至关重要.
- 针对NMDAR调节途径提供了神经精神疾病潜在的治疗策略.
- 对NMDAR微环境相互作用和药理学调制的进一步研究是有必要的.
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