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

Table 8

Normalized ERK1/2 protein content in ankle tissue (sham-control =1).

	n	ERK1/2
Sham-control group	10	1.00±0.00
CIA-control group	10	1.55±0.30
CIA-EA group	10	1.91±0.69△
CIA-EA-SCH58261 group	10	1.17±0.20 △#

indicates P<0.01 versus the sham-control. △ indicates P<0.05 versus the CIA-control group. # indicates P<0.05 versus the CIA-EA group.