Figure 9.
Schematic representation of paroxetine-induced apoptosis. Paroxetine induces intracellular and mitochondrial ROS generation and an increase in intracellular Ca2+ levels. The increase in ROS generation induces p38 MAPK activation and begins the apoptotic process by increasing the Bax/Bcl-2 ratio, causing the release of cytochrome c from mitochondria, and finally activating caspases and PARP cleavage.
