Figure 2From: Electroacupuncture improves cerebral blood flow and attenuates moderate ischemic injury via Angiotensin II its receptors-mediated mechanism in rats Time-course effects of EA intervention on the expression of AT1R was investigated by immunohistochemistry assay in brain tissue after MCAO. MCAO induced significant increase in protein level of AT1R, and the effect was partially inhibited by EA treatment. N: Control group; M: Model group; A: EA group.Back to article page