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阿斯特拉加索酸在微质神经炎症中的作用:结合实验和计算分析的多方法研究

Dian Ou¹, Jiating Li¹, Yiming Shi¹

¹Key Laboratory of Hunan Province for Integrated Traditional Chinese and Western Medicine On Prevention And Treatment of Cardio-Cerebral Diseases, Hunan University of Chinese Medicine, Changsha, China.

Neurochemical research

|June 23, 2025

概括

甲酸 (AST) 通过调节微质代谢和减少炎症来保护大脑免受损伤. 这种天然化合物显示出治疗神经炎症疾病的前景.

科学领域:

神经科学是一个神经科学.
药理学药理学是指药理学的学科.
生物化学生物化学

背景情况:

缺血性脑损伤,以氧气-葡萄糖剥夺/再氧化 (OGD/R) 为模式,触发微质炎症反应.
微质代谢重编程在OGD/R诱导的炎症损伤中起着至关重要的作用.
阿斯特拉加索酸 (AST),来自阿斯特拉加卢斯的化合物,正在研究其治疗潜力.

研究的目的:

阐明黄 (AST) 调节微质代谢以缓解OGD/R后的炎症损伤的机制.
为了研究AST对微质极化和炎症介质释放的影响.
识别AST.影响的分子标和信号通路.

主要方法:

细胞损伤通过CCK-8试验评估;微质M1偏振通过流细胞计.
通过ELISA和PCR测量的炎症标志物 (TNF-α,IL-1β,IL-10).
网络药理学,分子对接,西方抹杀和代谢学用于识别目标和途径.

主要成果:

AST显著降低了OGD/R诱导的微质损伤和炎症性细胞因子表达 (TNF-α,IL-1β).
AST抑制了M1微质极化,并增加了抗炎IL-10mRNA.
网络药理学确定了SRC,AKT和mTOR作为关键目标;AST调节了SRC/AKT通路并逆转了代谢转变.

结论:

阿斯特拉加索化物通过通过SRC和AKT信号重新编程微质新陈代谢来缓解OGD/R诱导的炎症性脑损伤.
AST显示出作为神经炎症性疾病 (如缺血性中风) 的治疗剂的潜力.

关键词:

阿斯特拉加洛西德是一种大脑缺血再输血损伤炎症反应是一种炎症反应.代谢过程中的代谢.微质质的两极分化

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