Platelet-Rich Plasma Ameliorates Monosodium Iodoacetate-Induced Ankle Osteoarthritis in the Rat Model via Suppression of Inflammation and Oxidative Stress

Figure 11

Serum IL-4 level in normal control, MIA, and MIA-PRP groups. The means, which have different symbols (letters), are significantly different at  < 0.05.