Figure 6.

Influence of agrimoniin on the mitochondrial swelling in the presence of iron ions. Swelling of mitochondria induced by agrimoniin (50 µM) in the presence of 10 µM and 50 µM FeSO₄ (A); inhibition of swelling induced by agrimoniin + iron (B); swelling rates (ΔD/min) and swelling amplitude (ΔD) during the combined additions of 50 µM agrimoniin and iron ions at different concentrations (C); changes in spectral characteristics of agrimoniin after addition of iron (D). Swelling rates (ΔD/min) are indicated in parentheses. Asterisk (*) indicates values that differ significantly from the control values (p < 0.05).