Research Article

Repeated Electroacupuncture Persistently Elevates Adenosine and Ameliorates Collagen-Induced Arthritis in Rats

Figure 1

Effect of CIA and EA treatment on adenosine concentration in peripheral blood. Adenosine concentration in peripheral blood was determined by HPLC. Adenosine concentrations are expressed as mean ± SD. versus the sham-control group. versus the CIA-control group.