Objective:Explicating the property and action of traditional Chinese medicine(TCM)in the perspectives of modern science deepens the insight into the property of TCM,and provides the basis for new drug discovery and cl...Objective:Explicating the property and action of traditional Chinese medicine(TCM)in the perspectives of modern science deepens the insight into the property of TCM,and provides the basis for new drug discovery and clinical therapy.In this study,we investigated the relationship between transient receptor potential melastatin 8(TRPM8)and pungent flavor using three-dimensional pharmacophores based on virtual screening methods.Methods:Firstly,an inhouse database was established to identify the related pharmacological action according to the traditional Chinese herbs expressing an action of promoting blood circulation.Then,several therapeutic targets,3-hydroxy-3-methylglutaryl-coenzyme A reductase(HMG-CoAR),cholesteryl ester transfer protein(CETP),Niemann-Pick C1-Like 1(NPC1L1)and platelet-activating factor receptor(PAFR),were selected to screen traditional Chinese herbs,and the common virtual screening hits with various hit scores providing data to reveal the correlation among TRPM8 and therapeutic targets.Results:According to the screening results,TRPM8 agonists were able to identify the effective components of pungent herbs and TRPM8,which shares the common virtual screening hits with the therapeutic targets,was considered to be related to the action of pungent taste.Conclusion:The novel ideas and methods in this study are beneficial to unveil the scientific relationship between a TCM property and its action.展开更多
基金National Science Foundation of China(Project No.81430094 and No.81603311)Beijing Municipal Natural Science Foundation(No.7164239).
文摘Objective:Explicating the property and action of traditional Chinese medicine(TCM)in the perspectives of modern science deepens the insight into the property of TCM,and provides the basis for new drug discovery and clinical therapy.In this study,we investigated the relationship between transient receptor potential melastatin 8(TRPM8)and pungent flavor using three-dimensional pharmacophores based on virtual screening methods.Methods:Firstly,an inhouse database was established to identify the related pharmacological action according to the traditional Chinese herbs expressing an action of promoting blood circulation.Then,several therapeutic targets,3-hydroxy-3-methylglutaryl-coenzyme A reductase(HMG-CoAR),cholesteryl ester transfer protein(CETP),Niemann-Pick C1-Like 1(NPC1L1)and platelet-activating factor receptor(PAFR),were selected to screen traditional Chinese herbs,and the common virtual screening hits with various hit scores providing data to reveal the correlation among TRPM8 and therapeutic targets.Results:According to the screening results,TRPM8 agonists were able to identify the effective components of pungent herbs and TRPM8,which shares the common virtual screening hits with the therapeutic targets,was considered to be related to the action of pungent taste.Conclusion:The novel ideas and methods in this study are beneficial to unveil the scientific relationship between a TCM property and its action.
