Fig. 5
From: Cardiotoxicity of chloroquine and hydroxychloroquine through mitochondrial pathway

Cytochrome c release assay. The effect of Chloroquine (A) and Hydroxychloroquine (B) on the cytochrome c release in the heart mitochondria. Data are presented as mean ± SD (n = 3). * (P < 0.05), ** (P < 0.01) and *** (P < 0.001) shows a significant difference in comparison with control group. ## (P < 0.01) shows a significant difference in comparison with Chloroquine (20 µM) and Hydroxychloroquine (50 µM) group