Figure 3
From: Aldehyde dehydrogenase is used by cancer cells for energy metabolism

Treatment with the aldehyde dehydrogenase (ALDH) inhibitor gossypol induces ATP depletion. (a) Effect of 10 μM of gossypol on ATP production in EKVX cells overexpressing various ALDH isoforms. Overexpression primer sets of ALDH isoforms are summarized in the Table 4. (b) Differences in the effect of 10 μM of gossypol on ATP production between non-small-cell lung cancer (NSCLC) cell lines and primary lung epithelial cells were tested. *P<0.05, **P<0.01, ***P<0.001 compared with control.