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Chinese Journal of Clinical Pharmacology and Therapeutics ›› 2019, Vol. 24 ›› Issue (6): 601-607.doi: 10.12092/j.issn.1009-2501.2019.06.001

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Network pharmacology-based study on the mechanism of Salvia miltiorrhiza in treatment of Parkinson's disease

ZHANG Shuijing1, DU Zhongyan2   

  1. 1 Zhejiang Rehabilitation Medical Center/the Third Affiliated Hospital of Zhejiang Chinese Medical University,Hangzhou 310053,Zhejiang,China;2 Zhejiang Chinese Medical University,Hangzhou 310053,Zhejiang,China
  • Received:2019-02-27 Revised:2019-05-09 Online:2019-06-26 Published:2019-06-25

Abstract:

AIM: To predict and screen the active constituents of Parkinson's disease and its potential targets by using network pharmacology techniques, and to explore the mechanism of prevention and treatment of Salvia miltiorrhiza on multi-component group-multi-target group-disease of Parkinson's disease. METHODS: BATMAN-TCM was used to predict and screen the active components and target of Salvia miltiorrhiza. The components and target network of Salvia miltiorrhiza in Parkinson's disease were constructed by using Cytoscape software. The PPI network was constructed by STRING database, and the target GO was analyzed by KOBAS database. Enrichment and KEGG signaling pathways. RESULTS:The 124 active components of Salvia miltiorrhiza were screened and 11 targets related to Parkinson's disease were predicted, which were mainly related to ACHE, ADORA2A, AGTR1 and other targets. Ten of them had interactions, and were screened at P<0.05. A total of 1 112 GO biological processes were obtained, the functions of which involved processes such as dopamine metabolism, catechol-containing compound metabolism. 34 signal pathways were screened, and the first 20 KEGG pathways were related to dopaminergic synapses and neuroactive ligand-receptor interactions. CONCLUSION:The mechanism of multi-component-multi-target-multi-pathway treatment of Parkinson's disease from dopamine metabolism process and neuroactive ligand-receptor interaction is revealed, which provides theoretical support for targeted drug development and clarification mechanism.

Key words: Salvia miltiorrhiza, Parkinson's disease, network pharmacology, mechanism

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