What are two functions of bone marrow stromal cells with respect to B-cell devel
ID: 209592 • Letter: W
Question
What are two functions of bone marrow stromal cells with respect to B-cell development?
A. Cytokine expression and traps developing B cells in a specific location
B. Recruits macrophages to phagocytize self-recognizing B cells and decreases HSC when no active infection is present
C. Secretes release factors that direct the B cell to the spleen and expresses necessary cytokines
D. Traps developing B cells in a specific location and recruits red bloods to bring oxygen to developing B cells.
E. Triggers HSCs to produce more pro-B cells and secretes cytokines to stimulate osteoblast development
Explanation / Answer
A. Cytokine expression and traps developing B-cells in a specific location
Because Bone marrow stromal cell may provide an accurate or favouring environment for B-cell development.
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