Fig. 5.
Effects of tumor necrosis factor alpha (TNF-α) on cytochrome c release. (a) Exposure to TNF-α for 3 h. (b) Exposure to TNF-α for 6 h. (c) Exposure to TNF-α for 12 h. (d) Exposure to TNF-α for 24 h. Analysis of variance and Dunnett post hoc tests were used to assess significance. *p < 0.05; **p < 0.01; ***p < 0.001. Depicted are mean + SEM for n = 6/group. When SEM is not depicted, it is too small for representation.