HUVEC-Based OGD/R Injury Model to Study the Effect of Danggui-Chuanxiong Herb Pair Medicine on the Main Pharmacological Components on VEGF-PI3K-AKT/NF-κB Signaling Pathway
10.11842/wst.20230408003
- VernacularTitle:基于人脐静脉内皮细胞的OGD/R模型研究当归-川芎药对中7个活性成分对VEGF-PI3K-AKT/NF-κB信号通路的影响
- Author:
Qiuru JI
1
;
Wenjuan NI
;
Xiaoyan WANG
;
Shuqi ZHANG
;
Yali WU
;
Lu NIU
;
Kun LI
;
Weixia LI
;
Jinfa TANG
Author Information
1. 河南中医药大学药学院 郑州 450046
- Keywords:
Danggui-Chuanxiong herb pair;
Human umbilical vein endothelial cells;
Effective ingredients;
Hypoglycemia/hypoxia/reoxygenation;
VEGF-PI3K-AKT/NF-κB signaling pathway
- From:
World Science and Technology-Modernization of Traditional Chinese Medicine
2024;26(3):691-703
- CountryChina
- Language:Chinese
-
Abstract:
Objective To study the effects of Danggui-Chuanxiong herb pair medicine on vasoactive substances,adhesion factors,inflammatory factors,and VEGF-PI3K-AKT/NF-κB signaling pathways,in order to elucidate the mechanism of Danggui-Chuanxiong herb pair on the treatment of ischemic stroke(IS).Methods The oxygen glucose deprivation/reoxygenation(OGD/R)model of human umbilical vein endothelial cells(HUVEC)was constructed,and the cell viability was detected by cell proliferation kit(CCK-8 method)to explore the optimal modeling time of seven components;The release of lactate dehydrogenase(LDH)was detected by cytotoxicity kit;The expression of related cytokines was detected by enzyme-linked immunosorbent assay(ELISA);The mRNA expression of key proteins in the signaling pathway was detected by reverse transcription-polymerase chain reaction(RT-PCR).Results Reoxygenation after 6 h of oxygen-glucose deprivation of HUVEC is the best modeling time.High-dose chlorogenic acid group,ferulic acid group,senkyunolide H,low-dose and medium-dose butylidenephthalide group,medium-dose and high-dose senkyunolide A and ligustilide groups significantly decreased LDH leakage rate(P<0.05,P<0.01);The expression of IL-6 in the cells of the partial dose group of chlorogenic acid,caffeic acid,butenylphthalide,senkyunolide H and senkyunolide A was significantly increased,the expression of IL-1 in the cells of the partial dose group of chlorogenic acid,ferulic acid and senkyunolide A was significantly decreased,the expression of VEGF,ICAM-1 and VCAM-1 in the cells of the partial dose group of chlorogenic acid,ferulic acid and senkyunolide H was significantly decreased,the expression of NF-κB in the cells of the partial dose group of chlorogenic acid,ferulic acid,senkyunolide H and ligustilide was significantly decreased,the expression of PAI-1 in the cells of ferulic acid and senkyunolide H partial dose group decreased significantly(P<0.05,P<0.01);The mRNA relative expression levels of ERK,VEGF,NF-κB,VEGFR2 and MMP9 were significantly down-regulated in the cells of chlorogenic acid,ferulic acid,caffeic acid,butylidenephthalide and senkyunolide A partial dose group,while the mRNA relative expression levels of AKT were significantly up-regulated in the cells of senkyunolide H and senkyunolide A partial dose groups(P<0.05,P<0.01).Conclusion The medicinal components of Danggui-Chuanxiong herb pair may play a role in IS by inhibiting the mRNA expression of adhesion factor,inflammatory factor and key protein of VEGF-PI3K-AKT/NF-κB signaling pathway in HUVEC.
