Fig. 2From: Daphnoretin relieves IL-1β-mediated chondrocytes apoptosis via repressing endoplasmic reticulum stress and NLRP3 inflammasomeDaphnoretin abated the IL-1β-induced ERS in chondrocytes. IL-1β (10 ng/mL)-treated chondrocytes were treated with daphnoretin (1, 2, 4 µM). A The levels of GRP78, CHOP, ATF6, and Caspase-12 were detected by WB. ***P < 0.001 (vs. con group). &P < 0.05, &&P < 0.01, &&&P < 0.001 (vs. IL-1β group). N = 3Back to article page