Study of the ameliorative effect of (3-Bisabolene on ischemic stroke via COX-2 with the Keap1/Nrf2 and MAPK pathways
文献类型：期刊论文
| 作者 | Zhang, Xingfang; Gao, Liang; Wang, Jianv; Zhang, Wei; Xu, Dong; Wang, Yanhua; Liu, Tianlong; Gao, Kai; Ren, Zhen; Ding, Yi |
| 刊名 | EUROPEAN JOURNAL OF PHARMACOLOGY
 |
| 出版日期 | 2025 |
| 卷号 | 1001 |
| 关键词 | (3-Bisabolene Ischemic stroke COX-2 Keap1/Nrf2 pathway MAPK pathway (3-Bisabolene Ischemic stroke COX-2 Keap1/Nrf2 pathway MAPK pathway |
| 英文摘要 | (3-Bisabolene, a bioactive sesquiterpene extracted from myrrh-a substance utilized for ischemic stroke treatment-has known therapeutic potential. Nevertheless, the exact mechanisms underlying its beneficial effects on ischemic stroke, along with its potential targets, remain to be fully elucidated. This study aimed to investigate the therapeutic potential of (3-Bisabolene in ameliorating ischemic stroke, identify its potential targets and interactions, and explore the underlying pathways involved. Bioinformatics analyses, including network pharmacology and analysis of GEO transcriptomic datasets, were performed to predict the potential targets and mechanisms of (3-Bisabolene in ischemic stroke treatment. Preliminary computational validation was achieved through molecular similarity comparisons, molecular docking studies, and molecular dynamics simulations. In vitro experiments were then conducted to confirm the protective effects of (3-Bisabolene on microglia injured by oxygen-glucose deprivation and to validate the findings from the bioinformatics analyses. The results revealed that (3-Bisabolene reduces the levels of the proinflammatory cytokines TNF-alpha, IL-1(3 and NO; decreases reactive oxygen species levels; and decreases the expression of COX-2, P38, ERK and Keap1. Moreover, it increases the expression of Arg-1, Nrf2, NQO1 and HO-1. These effects are associated with improved survival rates of oxygen-glucose deprivation-damaged microglia. In conclusion, (3-Bisabolene may exert anti-inflammatory and antioxidant effects to ameliorate microglial injury induced by ischemic stroke by antagonizing COX-2 and mediating the MAPK signaling pathway and Keap1/Nrf2 pathway. This study provides valuable insights into the therapeutic potential of (3-Bisabolene for the treatment of ischemic stroke. |
| 源URL | [http://210.75.249.4/handle/363003/62428]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, Xingfang,Gao, Liang,Wang, Jianv,et al. Study of the ameliorative effect of (3-Bisabolene on ischemic stroke via COX-2 with the Keap1/Nrf2 and MAPK pathways[J]. EUROPEAN JOURNAL OF PHARMACOLOGY,2025,1001. |
| APA | Zhang, Xingfang.,Gao, Liang.,Wang, Jianv.,Zhang, Wei.,Xu, Dong.,...&Ding, Yi.(2025).Study of the ameliorative effect of (3-Bisabolene on ischemic stroke via COX-2 with the Keap1/Nrf2 and MAPK pathways.EUROPEAN JOURNAL OF PHARMACOLOGY,1001. |
| MLA | Zhang, Xingfang,et al."Study of the ameliorative effect of (3-Bisabolene on ischemic stroke via COX-2 with the Keap1/Nrf2 and MAPK pathways".EUROPEAN JOURNAL OF PHARMACOLOGY 1001(2025). |
入库方式： OAI收割
来源：西北高原生物研究所
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