Attenuation of TRPV1 and TRPV4 Expression and Function in Mouse Inflammatory Pain Models Using Electroacupuncture

<table>TRPV1 and TRPV4 expression was increased in DRG (dorsal root ganglia) after intraplantar CFA (complete Freund’s adjuvant) injection and attenuated by EA (electroacupuncture) at the ST36 acupoint in mice. (a–c) Mouse DRGs were stained with TRPV1 antibody. (d–e) Mouse DRGs were stained with TRPV4 antibody. Arrows indicate positive antibody reactions. Scale bar = 50 <i>μ</i>m for all panels. Con: control. CFA: CFA-induced; EA: electroacupuncture at ST36.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 6

Figure 6: Attenuation of TRPV1 and TRPV4 Expression and Function in Mouse Inflammatory Pain Models Using Electroacupuncture 