Which of the following hematopoietic growth factors is involved in the stimulation of erythropoiesis?

A Granulocyte-colony stimulating factor (G-CSF)
B Erythropoietin (EPO) ✓
C Thrombopoietin (TPO)
D Interleukin-3 (IL-3)

Explanation

Erythropoietin (EPO) is a hormone that stimulates the production of red blood cells in the bone marrow, making it a key factor in erythropoiesis.

Source

Robbins and Cotran Pathologic Basis of Disease
Hematology Hematology: Hematopoiesis Hematology: Hematopoiesis Medium MEDICAL Confidence: high