What Does EPO Stand For?

EPO stands for Erythropoietin

Erythropoietin (EPO) is a glycoprotein hormone produced primarily by the kidneys that plays a crucial role in the regulation of red blood cell production (erythropoiesis) in the bone marrow. It is stimulated by low oxygen levels in the blood and acts by promoting the survival and proliferation of erythroid progenitor cells, thereby increasing hemoglobin levels and enhancing the oxygen-carrying capacity of the blood. EPO is clinically used to treat anemia, particularly in patients with chronic kidney disease and those undergoing certain medical treatments.

Added on 14th April 2008 | Last edited on 17th June 2025 | Edit Acronym

Other Meanings for EPO