Fig. 3

The sympathetic nervous system has a regulatory effect on the pain behaviors of TMJ-OA mice. a Schematic of experiment procedures. b Von-frey test results of mice in different groups (n = 6). c Representative results and quantitative analysis of the open field test and the elevated plus maze test (n = 6). d Representative results and quantitative analysis of the intracranial EEG experiment (n = 6). **P < 0.01, ***P < 0.001, and ****P < 0.000 1 by one-way ANOVA. Schematic generated with Bio Render