Fig. 1
From: Aged garlic extract and S-allylcysteine prevent apoptotic cell death in a chemical hypoxia model
Effect of CoCl2 on cell viability. Cells were incubated for 24 or 48 h at increasing CoCl2 concentrations (0.1–1.0 mM). After incubation, (a) the MTT reduction was determined, and (b) representative phase-contrast micrographs showing the effect of CoCl2 on cell morphology were taken. Data are shown as the mean ± S.E.M, n = 3–4. One-way ANOVA followed by Dunnett’s test. *p < 0.05 and **p < 0.01 vs. 0 mM (control)