Written by the Fiveable Content Team • Last updated September 2025
Written by the Fiveable Content Team • Last updated September 2025
Definition
Hemopoietic growth factors are natural substances, often proteins, that stimulate the production of blood cells. They play a critical role in the regulation of both the quantity and types of cells produced by the bone marrow.
Related terms
Erythropoietin: A type of hemopoietic growth factor specifically involved in stimulating the production of red blood cells.
Leukopoiesis: The process through which white blood cells are produced, regulated by specific types of hemopoietic growth factors.