Individual cell; Superoxide anion; Reactive oxygen species (ROS) dynamics; Intrinsic apoptotic pathway; Ca2+ signaling

Mitochondrial superoxide anions induced by exogenous oxidative stress determine tumor cell fate: an individual cell-based study

In this cell-based study, researchers investigated how external oxidative stress affects individual lung cancer cells. They found that applying a stressor like hydrogen peroxide caused a rapid increase in reactive oxyge…