Which of the following is a key feature of the endothelial cell niche in the bone marrow?

A Production of osteoblasts

B Secretion of angiopoietin-1 ✓

C Expression of CD41

D Release of matrix metalloproteinases

Explanation

The endothelial cell niche in the bone marrow is characterized by the secretion of angiopoietin-1, which supports the maintenance and function of hematopoietic stem cells.

Source

Blood journal by American Society of Hematology

Hematology Hematology: Hematopoiesis Hematology: Hematopoiesis Hard MEDICAL Confidence: medium

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Which of the following is a key feature of the endothelial cell niche in the bone marrow?

Explanation

Source

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