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在中风后认知障碍中miRNA的研究进展

Yizhen Weng¹, Cheng Xue¹, Hui Guo¹

¹Department of Neurology, The First Affiliated Hospital of Soochow University, 899 Pinghai Road, Suzhou 215006, China.

Brain research bulletin

|February 28, 2026

概括

微RNA (miRNA) 通过影响大脑修复过程,与中风后认知障碍 (PSCI) 有关. 了解这些miRNA为早期PSCI诊断和向治疗提供了潜力.

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
遗传学是一个遗传学.

背景情况:

脑卒中后认知障碍 (PSCI) 是影响生活质量的重大并发症.
微RNAs (miRNAs) 是中枢神经系统发育,可塑性和修复的关键调节者.
在脑缺血后异常的miRNA表达有助于PSCI的进展.

研究的目的:

审查PSCI中的miRNAs的角色,目标基因和信号通路.
讨论miRNAs作为PSCI早期诊断生物标志物的潜力.
探索miRNAs作为PSCI精确管理的治疗点.

主要方法:

在PSCI中对miRNA的最近研究的文献综述.
分析miRNA参与关键的病理过程 (氧化应激,细胞死亡,神经炎症,BBB完整性,髓修复).
在PSCI中对miRNA监管网络的当前理解的总结.

主要成果:

在脑缺血之后,多个miRNAs的调节失调.
这些miRNAs调节涉及脑损伤和修复的关键路径.
特定的miRNA显示了PSCI早期检测和治疗干预的潜力.

结论:

miRNAs在PSCI的发病过程中发挥着至关重要的作用.
miRNAs代表了早期PSCI诊断的有希望的生物标志物.
向miRNAs为PSCI管理提供了一个新的治疗策略.

关键词:

生物标志物生物标志物微RNAs;中风;认知;神经炎症.

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