Research Article
Electroacupuncture Regulates TRPV1 through PAR2/PKC Pathway to Alleviate Visceral Hypersensitivity in FD Rats
Figure 4
EA reduced the positive expression of PAR2, PKC, TRPV1, CGRP, and SP in DRG and c-fos in the spinal cord. (a) The positive expressions of PAR2, PKC, and TRPV1 in DRG were detected by immunofluorescence (× 400 magnification). (b) The protein expressions of PAR2, PKC, TRPV1, ptrpv1, CGRP, and SP in DRG were detected by western blot. (c) The protein expression of c-fos in spinal cord were detected by western blot. Compared with the control group, , ; compared with model group, , ☆; compared with EA group, ※.
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