Fig. 8
Effect of VRP on CAMKII isoforms. a Band intensity of CAMKII α, β, γ, and δ isoforms for one representative sample for each studied group normalized against β-actin. b Column chart for relative expression of CAMKII isoforms, data are expressed as the mean ± SD and were analyzed using one-way ANOVA followed by Tukey post hoc test. Values were considered significantly different at P < 0.05. a: significant versus normal control, b: significant versus LPS only, and c: significant versus morning VRP. LPS: lipopolysaccharides, VRP: verapamil, CAMKII: Ca2+/ calmodulin dependent kinase II