Fig. 4From: Protective effects of ten oligostilbenes from Paeonia suffruticosa seeds on interleukin-1β-induced rabbit osteoarthritis chondrocytesEffects of Paeonia suffruticosa seed extract and ten oligostilbenes on OA chondrocyte viability. Cells were treated with 10 ng/mL IL-1β and 0.1 mg/L of a different drug for 24 h and untreated chondrocytes were used as control group. The cell viability was analyzed by CCK-8 (*comparing with control group, P < 0.05; #comparing with IL-1β + extract treated group, P < 0.05). (1) suffruticosol A, (2) suffruticosol B, (3) suffruticosol C, (4) trans-resveratrol, (5) cis-ε-viniferin, (6) trans-ε-viniferin, (7) cis-suffruticosol D, (8) cis-gnetin H, (9) trans-suffruticosol D, and (10) trans-gnetin HBack to article page