Adenosine A2A Receptor Mediates Inhibition of Synovitis and Osteoclastogenesis after Electroacupuncture in Rats with Collagen-Induced Arthritis

Table 2

Serum TNF-α concentration (ng/L).

	n	TNF-α
Sham-control group	10	285.93±48.83
CIA-control group	10	533.25±55.78
CIA-EA group	10	412.14±63.23 △
CIA-EA-SCH58261 group	10	481.50±87.36 #

P<0.05 versus the Sham-control group. △P<0.05 versus the CIA-control group. # P<0.05 versus the CIA-EA group.