The exploration of active components of 701 Dieda Zhentong patch and analgesic properties on chronic constriction injury rats.

ABSTRACT: An increasing number of traditional Chinese medicine(TCM) have been confirmed to possess analgesic bioactivity. 701 Dieda Zhentong patch(701-DZP) which includes 14 kinds of TCMs exhibited excellent efficacy in alleviating back or leg pain after a soft-tissue injury. In this study, UPLC/MS was used to construct the fingerprint of 701-DZP and excavate the potential bioactive ingredients of it. 21 compounds were detected and identified in the fingerprint including 12 compounds that pass through the skin and 6 compounds observed in the plasma. Then, the role of 701-DZP in neuropathic pain(NPP) was assessed by network pharmacology and CCI rats. 701-DZP inhibited pain sensitization(MWT and TWL) and the release of inflammation mediators(IL-1β and IL-6) in CCI rats which were in keeping with the c

SUBMITTER: Meng J 

PROVIDER: S-EPMC12454779 | biostudies-literature | 2025 Aug

REPOSITORIES: biostudies-literature