cells can be distinguished from other lymphocytes by the presence of a T-cell receptor (TCR) on their cell surface. T cells are born from hematopoietic stem...
71 KB (9,026 words) - 12:33, 26 April 2024
cytotoxic T cell (also known as TC, cytotoxic T lymphocyte, CTL, T-killer cell, cytolytic T cell, CD8+ T-cell or killer T cell) is a T lymphocyte (a type...
31 KB (3,843 words) - 10:18, 12 August 2024
A lymphocyte is a type of white blood cell (leukocyte) in the immune system of most vertebrates. Lymphocytes include T cells (for cell-mediated and cytotoxic...
23 KB (2,445 words) - 18:22, 18 August 2024
effects are primarily due to the loss of any helper T cell that can interact with the B lymphocyte correctly. Another symptom of AIDS is the reduction...
54 KB (6,597 words) - 14:51, 21 July 2024
Memory T cells are a subset of T lymphocytes that might have some of the same functions as memory B cells. Their lineage is unclear. Antigen-specific...
32 KB (3,781 words) - 12:49, 26 April 2024
CTLA-4 (cytotoxic T-lymphocyte associated molecule-4) and GITR (glucocorticoid-induced TNF receptor) are also expressed on regulatory T cells, however the...
79 KB (9,493 words) - 15:51, 21 June 2024
Lymphocytopenia (redirect from Absent T lymphocytes)
Lymphocytopenia is the condition of having an abnormally low level of lymphocytes in the blood. Lymphocytes are a white blood cell with important functions in the immune...
9 KB (958 words) - 07:15, 30 September 2024
Lymphocyte T-cell immunomodulator (LTCI) is an immune regulating polypeptide, which is a potent regulator of CD-4 lymphocyte production and function. It...
8 KB (1,037 words) - 03:20, 5 April 2024
B cell (redirect from B lymphocyte)
B cells, also known as B lymphocytes, are a type of white blood cell of the lymphocyte subtype. They function in the humoral immunity component of the...
31 KB (3,688 words) - 01:17, 16 September 2024
profile. Lymphocyte T-Cell Immunomodulator is a potent regulator of CD-4 lymphocyte production and function. It has been shown to increase lymphocyte numbers...
24 KB (2,720 words) - 21:25, 28 August 2024
White blood cell (section Lymphocyte)
are phagocytic. Lymphoid cells (lymphocytes) include T cells (subdivided into helper T cells, memory T cells, cytotoxic T cells), B cells (subdivided into...
32 KB (3,210 words) - 07:13, 7 September 2024
Lymphocyte homing receptors are cell adhesion molecules expressed on lymphocyte cell membranes that recognize addressins on target tissues. Lymphocyte...
7 KB (893 words) - 12:51, 4 December 2022
immunology, reactive lymphocytes, variant lymphocytes, atypical lymphocytes, Downey cells or Türk cells are cytotoxic (CD8+) lymphocytes that become large...
11 KB (1,127 words) - 06:28, 10 February 2024
Retrieved 2023-08-27. Cano RL, Lopera HD (2013-07-18). "Introduction to T and B lymphocytes". In Anaya JM, Shoenfeld Y, Rojas-Villarraga A, Levy RA, Cervera...
14 KB (786 words) - 15:47, 23 July 2024
The T-cell receptor (TCR) is a protein complex found on the surface of T cells, or T lymphocytes, that is responsible for recognizing fragments of antigen...
43 KB (5,372 words) - 15:31, 6 August 2024
of cats by infecting many cell types, including CD4+ and CD8+ T lymphocytes, B lymphocytes, and macrophages. FIV can be tolerated well by cats, but can...
42 KB (4,972 words) - 21:07, 28 August 2024
Cytotoxic T-lymphocyte associated protein 4, (CTLA-4) also known as CD152 (cluster of differentiation 152), is a protein receptor that functions as an...
30 KB (3,464 words) - 22:51, 24 May 2024
Natural killer cell (redirect from Natural killer lymphocytes)
cells, are a type of cytotoxic lymphocyte critical to the innate immune system. They are a kind of large granular lymphocytes (LGL), and belong to the rapidly...
75 KB (9,227 words) - 03:58, 24 August 2024
Lymphocytosis (redirect from Increased blood lymphocytes)
number or proportion of lymphocytes in the blood. Absolute lymphocytosis is the condition where there is an increase in the lymphocyte count beyond the normal...
7 KB (533 words) - 19:23, 23 August 2024
talk with other immune cells, like dendritic cells, neutrophils and lymphocytes. Activation occurs by engagement with their invariant TCR. iNKT cells...
14 KB (1,648 words) - 09:58, 18 July 2023
only immunomodulator currently licensed for sale in the United States, Lymphocyte T-Cell Immune Modulator (LTCI). "Virus Taxonomy: 2018b Release". International...
41 KB (4,727 words) - 02:05, 8 September 2024
"Study of T Cells Targeting B-Cell Maturation Antigen for Previously Treated Multiple Myeloma" at ClinicalTrials.gov "Celgene narrows pioneering CAR-T collaboration...
96 KB (467 words) - 19:33, 6 August 2024
Nodular lymphocyte predominant Hodgkin lymphoma (NLPHL) is a slow-growing CD20 positive form of Hodgkin lymphoma, a cancer of the immune system's B cells...
19 KB (1,893 words) - 03:08, 15 July 2024
T independent antigen elicits antibody production by B lymphocytes without T lymphocyte involvement. There are 2 distinct subgroups of TI antigens, different...
4 KB (558 words) - 15:36, 6 October 2023
Hodgkin lymphoma (redirect from Lymphocyte-rich classical Hodgkin lymphoma)
which cancer originates from a specific type of white blood cell called lymphocytes, where multinucleated Reed–Sternberg cells (RS cells) are present in...
87 KB (8,529 words) - 19:32, 9 September 2024
are B-lymphocytes and T-lymphocytes. B-lymphocytes protect the body against viruses and bacteria through antibody production, whereas T-lymphocytes destroy...
24 KB (2,737 words) - 07:47, 28 September 2024
broad range of cells, including immune cells like macrophages, B lymphocytes, T lymphocytes and mast cells, as well as endothelial cells, fibroblasts, and...
35 KB (3,965 words) - 16:19, 27 September 2024
population of lymphocytes known as intraepithelial lymphocytes (IELs). The antigenic molecules that activate γδ T cells are largely unknown. γδ T cells are...
35 KB (4,472 words) - 00:20, 13 June 2024
Adaptive immune system (section T lymphocytes)
response are white blood cells known as lymphocytes. B cells and T cells, two different types of lymphocytes, carry out the main activities: antibody...
57 KB (7,172 words) - 09:38, 8 August 2024
elevation in large granular lymphocytes (LGLs) in the peripheral blood. It is divided in two main categories: T-cell LGL leukemia (T-LGLL) and natural-killer...
14 KB (1,539 words) - 01:05, 29 February 2024