- 1. B cell acquired immunodeficiency
- [ ] (UMLS (CSP) C1328844) =Disease or Syndrome ;
| - 4. B cell inborn immunodeficiency
- [ ] (UMLS (CSP) C1328845) =Disease or Syndrome ;
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- 2. B cell activating factor
- [lymphokine produced by antigen or mitogen activated T lymphocytes that enhances the ability of B lymphocytes to present antigen, primes B lymphocytes to proliferate in response to anti-Ig and lipopolysaccharide, and regulates the production of IgG and IgE by B lymphocytes; it also acts as a growth factor for T lymphocytes and as a maturation factor for mast cells. ( CSP )] (UMLS (CSP) C0021758) =Amino Acid, Peptide, or Protein; Immunologic Factor =lymphokine;
hematopoietic growth factor | - 5. B cell lymphoma
- [any in a large group of nonHodgkin's lymphoma's characterized by malignant transformation of the B lymphocytes. ( CSP )] (UMLS (CSP) C0079731) =Neoplastic Process =Lymphoma, Non-Hodgkin;
=Acute B Cell Lymphocytic Leukemia;
Lymphoma, Small-Cell;
AIDS Lymphoma;
Extranodal Marginal Zone B-Cell Lymphoma of Mucosa-Associated Lymphoid Tissue |
- 3. B cell differentiation factor
- [cytokine produced by antigen or mitogen activated T lymphocytes, fibroblasts and macrophages that serves as a differentiation factor for lymphocytes and stimulates immunoglobulin production by B lymphocytes; it also innitiates the cell cycle in primitive hematopoietic cells in vitro. ( CSP )] (UMLS (CSP) C0021760) =Amino Acid, Peptide, or Protein; Immunologic Factor =Cytokine;
hematopoietic growth factor | - 6. B cell receptor
- [membrane bound version of the specific antibody immunoglobulins produced by B lymphocytes; when BCR is occupied by antigen and the B cell is stimulated with interleukin 2, the B cell becomes activated to produce antibodies. ( CSP )] (UMLS (CSP) C0034789) =Amino Acid, Peptide, or Protein; Immunologic Factor; Receptor =antigen receptor;
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