Fig. 4From: Dose-response effect of prebiotic ingestion (β-glucans isolated from Saccharomyces cerevisiae) in diabetic rats with periodontal diseaseRelative expression of A RANKL, B OPG, C COX-2, and D RANKL/OPG ratio in rats with ligature-induced periodontal disease and treated with different doses of Saccharomyces cerevisiae β-glucan for 28 days. *Differs from control group (0 mg/Kg) by Dunnett test (p < 0.05)Back to article page