[Nature-effect relationship research of cold and warm medicinal properties of traditional Chinese medicine for promoting blood circulation and removing blood stasis based on nature combination].

Traditional Chinese medicine for promoting blood circulation and removing blood stasis is a kind of drug with cold or warm medicinal properties which is commonly used in clinical practice. It is an excellent carrier for studying the nature-effect relationship of traditional Chinese medicine. Therefore,this study will acquire the main active components and targets based on the drug-based research method. The Cytoscape 3. 5. 1 platform was used to construct the protein interaction network,and the Bin GO plug-in was used to perform functional annotation and statistical analysis on the identified functional modules. The results showed that the bitter-liver protein interaction network mainly participates in cell cycle process,lipid catabolic process,blood circulation to exert the effect of promoting blood circulation and removing blood stasis; the cold protein interaction network mainly participates in vasoconstriction through targets such as EDNRA,regulates blood coagulation through targets such as PLAU,and thus exerts the effect of cooling blood and eliminating phlegm; warm protein interaction network mainly participates in the regulation of platelet activation through targets such as P2 RY12,thereby exerting the effect of promoting blood circulation,relieving pain and relieving pain. This study explains the common characteristics of the bitter-liver combination and the specific characteristics of cold or warm medicinal properties from the molecular network level,which provides a new idea for the intrinsic relationship between the medicinal properties and efficacy of traditional Chinese medicine.