Figure 6. Effect of 7-hydroxy-3,4-dihydrocadalene on mitochondrial respiratory parameters: (A) routine, (B) leak, (C) OXPHOS associated respiration (P), and (D) control index (CI).

MCF7 cells were treated with 7-hydroxy-3,4-dihydrocadalene (IC₅₀) and hydrogen peroxide 1.0 mM as a positive control for 48 h. Data are expressed as the mean ± SD. Dunnet’s test **P < 0.01 and ***P < 0.001 vs. control, n = 5–7.