Which of the following mechanisms is involved in the regulation of hematopoietic stem cell quiescence?

A Cell cycle progression
B Apoptosis
C Autophagy
D Epigenetic regulation ✓

Explanation

Epigenetic regulation, including DNA methylation and histone modification, plays a crucial role in maintaining hematopoietic stem cell quiescence by regulating gene expression.

Source

Research articles on hematopoietic stem cell biology
Hematology Hematology: Hematopoiesis Hematology: Hematopoiesis Hard MEDICAL Confidence: medium