What is the significance of the stromal cell-derived factor 1 (SDF-1) in hematopoiesis?

A It inhibits the proliferation of hematopoietic stem cells
B It promotes the homing of hematopoietic stem cells to the bone marrow ✓
C It induces the differentiation of hematopoietic stem cells into mature cells
D It suppresses the apoptosis of hematopoietic stem cells

Explanation

SDF-1 plays a crucial role in the homing of hematopoietic stem cells to the bone marrow, which is essential for their survival and function.

Source

Blood journal
Hematology Hematology: Hematopoiesis Hematology: Hematopoiesis Medium MEDICAL Confidence: high