Heme oxygenase-1

Heme oxygenase-1 (HO-1) is an enzyme in your body that helps break down heme, a component of hemoglobin in red blood cells. When red blood cells are destroyed or damaged, HO-1 converts heme into useful products like biliverdin, iron, and carbon monoxide. This process reduces potential damage from free heme, which can cause inflammation and oxidative stress. HO-1 also has protective effects, helping the body respond to stress and injury, and is involved in immune regulation. Overall, HO-1 plays a crucial role in maintaining cellular health and managing oxidative stress.