Research Article

Electroacupuncture on ST36 and GB39 Acupoints Inhibits Synovial Angiogenesis via Downregulating HIF-1α/VEGF Expression in a Rat Model of Adjuvant Arthritis

Figure 7

Relationship between CD34 immunostaining intensity and the protein expression of HIF-1α (a) and VEGF (b) in synovial tissue in rats with adjuvant-induced arthritis, n = 40.

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