药理学
体内
缺血性中风
冲程(发动机)
小桶
MAPK/ERK通路
p38丝裂原活化蛋白激酶
医学
化学
磷酸化
缺血
基因表达
内科学
基因本体论
生物化学
机械工程
工程类
生物
生物技术
基因
作者
Xingquan Yu,Kun Shi,Bin Wu,Zhiwei Gao,Jian Tu,Yanjun Cao,Linlin Chen,Guoquan Cao
出处
期刊:Current Computer - Aided Drug Design
[Bentham Science]
日期:2024-04-15
卷期号:20
标识
DOI:10.2174/0115734099292513240404091734
摘要
Shenfu injection was derived from the classical Chinese medicine formula 'Shenfu decoction', which was widely used in the treatment of cardiovascular and cerebrovascular diseases in clinical practice.Predict the main active ingredients, core targets, and related signaling pathways of Shenfu injection in the treatment of ischemic stroke.Databases were used to collect the active ingredients and target information of Shenfu injection; GO and KEGG pathway enrichment analyses were performed using the David database. The effects of Shenfu injection on core targets were verified using molecular docking and in vivo experiments.The predicted results identified 44 active ingredients and 635 targets in Shenfu injection, among which 418 targets, including TNF, IL-6, MAPK1, and MAPK14, were potential targets for the treatment of ischemic stroke. Molecular docking revealed that the active ingredients had good binding to IL-6, MAPK1, and MAPK14. In vivo experiments demonstrated that Shenfu injection significantly improved the pathological damage due to ischemic stroke, promoted the expression of tight junction proteins, and inhibited MMP-2 and MMP-9 expressions, thereby reducing BBB permeability. Animal experiments revealed that Shenfu injection could inhibit p38、JNK and ERK phosphorylation.Mechanism of Shenfu injection in treating ischemic stroke may be via inhibition of the inflammatory factors levels and protecting the BBB, thereby warranting subsequent studies and highlighting its potential as a reference for new drug development.
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