In dictionaries:
pre b cells
Immature B lymphocytes in bone marrow.
memory b cells
Adaptive immunity, long-term memory.
immunoblastic sarcoma of b cells
plasma b cells
Follicular B helper T cells
Follicular helper T cells (also known as T follicular helper cells and abbreviated as TFH), are antigen-experienced CD4+ T cells found in the periphery within B cell follicles of secondary lymphoid organs such as lymph nodes, spleen and Peyer's patches, and are identified by their constitutive expression of the B cell follicle homing receptor CXCR5.
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