Fig. 5.

Nicorandil attenuates OGD-induced inflammatory responses via NF-κB signaling pathway. Represented immunoblots of phosphorylated IKKα/β (a) and nuclear NF-κB (b). Immunoblotting analyses of phosphorylated IKKα/β (a) and nuclear NF-κB (b). Data are represented as means ± S.E.M. from four independent experiments. *P < 0.05, **P < 0.01 vs. control group; ^# P < 0.05 vs. OGD group. ELISA assays of TNF-α (c) and IL-1β (d) in the supernatant, n = 8. *P < 0.05, **P < 0.01 vs. control group; ^# P < 0.05, ^## P < 0.01 vs. OGD group