Molecular Mechanism of Banxia Baizhu Tianma Tang in Treating Hypertension Based on Integrated Pharmacological Platform / 中国实验方剂学杂志

ABSTRACT

Objective:To explore the molecular mechanism of Banxia Baizhu Tianma Tang in treating hypertension. Method:Based on an internet-based computation platform for integrated pharmacology of traditional Chinese medicine(TCM),TCM prescription database,TCM database,TCM component database and disease/symptoms target database,information on the chemical compositions contained in TCM was retrieved,an interaction network between potential targets and disease targets of Banxia Baizhu Tianma Tang was built,then core target was enriched and calculated,gene function and pathway analysis was carried out,the multi-dimensional relationship network of "Chinese herbs-ingredients-critical targets-key pathways" of Banxia Baizhu Tianma Tang was further constructed. Result:A total of 90 active ingredients in Banxia Baizhu Tianma Tang were obtained,including alkaloids,nucleosides,flavonoids,saponins,organic acids and other ingredients;they involved 287 core targets,including 13 direct targets,such as adenylate cyclase,G protein coupled with β1 receptor,glucose kinase,etc;they also involved nervous system,endocrine system,circulatory system,estrogen signaling pathway,chemokine signaling pathway and other related biological processes and signaling pathways. Conclusion:Banxia Baizhu Tianma Tang can regulate neurotransmitter concentration and activity abnormalities,improve the protective effect of vascular endothelial cells by improving insulin resistance,regulating the production of inflammatory factors,and inhibiting inflammatory reactions,thereby exerting pharmacological effects on the treatment of hypertension.This study can provide a scientific basis for comprehensive interpretation of mechanism of Banxia Baizhu Tianma Tang.