Reactive Oxygen Species Generation Pathway (ROS Generation Pathway)

The reactive oxygen species (ROS) generation pathway encompasses the cellular processes and molecular mechanisms responsible for the production of ROS, a group of highly reactive molecules derived from oxygen. While ROS can cause oxidative damage, they also function as signaling molecules involved in various biological processes. Key sources of ROS include the mitochondrial electron transport chain, NADPH oxidases (NOX family), and other enzymatic reactions. ROS levels are tightly regulated by antioxidant systems, and dysregulation of this pathway contributes to the development and progression of numerous diseases.

Other names

ROS Production PathwayOxidative Stress PathwayReactive Oxygen Intermediate Generation

Modulation of ROS production, scavenging of ROS, regulation of antioxidant enzymes