| lymphocytapheresis | Separation and removal of lymphocytes from the withdrawn blood, with the remainder of the blood retransfused into the donor. Synonym: lymphapheresis. Origin: Lymphocyte + G. Aphairesis, a withdrawal (05 Mar 2000) |
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| lymphocyte | <haematology> White cell of the blood that are derived from stem cells of the lymphoid series. Two main classes are recognised, T and B lymphocytes, the latter responsible (when activated) for production of antibody, the former subdivided into subsets (helper, suppressor, cytotoxic T-cells) and responsible both for cell-mediated immunity and for stimulating B-cells. (18 Nov 1997) |
| lymphocyte activation | <haematology> The change in morphology and behaviour of lymphocytes exposed to a mitogen or to an antigen to which they have been primed. The result is the production of lymphoblasts, cells that are actively engaged in protein synthesis and that divide to form effector populations. Should not be confused with transformation of the type associated with oncogenic viruses and activation is therefore perhaps a better term. (18 Nov 1997) |
| lymphocyte cooperation | T-cell enhancement of the B-cell response to thymic-dependent antigens. (12 Dec 1998) |
| lymphocyte count | A count of the number of lymphocytes in the blood. (12 Dec 1998) |
| lymphocyte depletion | Immunosuppression by reduction of circulating lymphocytes or by T-cell depletion of bone marrow. The former may be accomplished in vivo by thoracic duct drainage or administration of antilymphocyte serum. The latter is performed ex vivo on bone marrow before its transplantation. (12 Dec 1998) |
| lymphocyte function associated antigen | A member of the integrin family that is expressed on all leukocytes and binds to ICAM-1 and ICAM-2 on a variety of cells. (05 Mar 2000) |
| lymphocyte function-associated antigen-1 | A heterodimer molecule widely expressed on cells of haematopoietic origin. Cd11a antigen comprises the alpha chain and the CD18 antigen (antigens, CD18) the beta chain. Lfa-1 is a major receptor of T-cells, B-cells, and granulocytes. It mediates the leukocyte adhesion reactions underlying cytolytic conjugate formation, helper T-cell interactions, and antibody-dependent killing by natural killer cells and granulocytes. Intracellular adhesion molecule-1 (icam-1) has been defined as a ligand for lfa-1. (12 Dec 1998) |
| lymphocyte lymphocyte | A type of non-granular antibodies. (09 Oct 1997) |
| lymphocyte specific protein tyrosine kinase p56(lck) | <enzyme> This enzyme is a lymphoid specific src family tyrosine kinase that is critical for T-cell development and activation. Lck is associated with the cytoplasmic domains of CD4, CD8 and the beta-chain of the il-2 receptor, and is thought to be involved in the earliest steps of tcr-mediated T-cell activation. Registry number: EC 2.7.11.- (12 Dec 1998) |
| lymphocyte subsets | A classification of lymphocytes based on structurally or functionally different populations of cells. (12 Dec 1998) |
| lymphocyte transformation | <haematology> The change in morphology and behaviour of lymphocytes exposed to a mitogen or to an antigen to which they have been primed. The result is the production of lymphoblasts, cells that are actively engaged in protein synthesis and that divide to form effector populations. Should not be confused with transformation of the type associated with oncogenic viruses and activation is therefore perhaps a better term. (18 Nov 1997) |
| lymphocyte transfusion | The transfer of lymphocytes from a donor to a recipient or reinfusion to the donor. (12 Dec 1998) |
| lymphocyte-oriented kinase | <enzyme> An ste20-like protein kinase; genbank d89728 Registry number: EC 2.7.10.- Synonym: lok gene product (26 Jun 1999) |
| lymphocytes | White blood cells that fight infection and disease. (12 Dec 1998) |
Synonyms : Lymphangiographies, Lymphographies
Synonyms : Primary Hemophagocytic Lymphohistiocytosis, Familial Hemophagocytic Lymphocytoses, Familial Hemophagocytic Lymphohistiocytoses, Familial Hemophagocytic Lymphohistiocytosis, Hemophagocytic Lymphocytoses, Familial, Hemophagocytic Lymphocytosis, Familial
Synonyms : LEF-1 Transcription Factor, LEF 1 Transcription Factor, Lymphoid Enhancer Binding Factor 1, Transcription Factor, LEF-1
Synonyms : Lymphatic Tissue, Lymphatic Tissues, Lymphoid Tissues, Tissue, Lymphatic, Tissue, Lymphoid, Tissues, Lymphatic, Tissues, Lymphoid
Synonyms : Mediators, Lymphocyte
| lymphocytic choriomeningitis virus |
a virus of the genus the LCMV-LASV complex that is the etiologic agent of lymphocytic choriomeningitis. Called also LCM v.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| lymph |
In mammals including humans, the lymphatic vessels (or lymphatics) are a network of thin tubes that branch, like blood vessels, into tissues throughout the body. Lymphatic vessels carry lymph, a colorless, watery fluid originating from interstitial fluid (fluid in the tissues). The lymphatic system transports infection-fighting cells called lymphocytes, is involved in the removal of foreign matter and cell debris by phagocytes and is part of the body's immune system. ...
출처: en.wikipedia.org/wiki/Lymph
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| lymphatic |
In mammals including humans, the lymphatic vessels (or lymphatics) are a network of thin tubes that branch, like blood vessels, into tissues throughout the body. Lymphatic vessels carry lymph, a colorless, watery fluid originating from interstitial fluid (fluid in the tissues). The lymphatic system transports infection-fighting cells called lymphocytes, is involved in the removal of foreign matter and cell debris by phagocytes and is part of the body's immune system. ...
출처: en.wikipedia.org/wiki/Lymphatic
|
| lymphatic system |
In mammals including humans, the lymphatic vessels (or lymphatics) are a network of thin tubes that branch, like blood vessels, into tissues throughout the body. Lymphatic vessels carry lymph, a colorless, watery fluid originating from interstitial fluid (fluid in the tissues). The lymphatic system transports infection-fighting cells called lymphocytes, is involved in the removal of foreign matter and cell debris by phagocytes and is part of the body's immune system. ...
출처: en.wikipedia.org/wiki/Lymphatic_system
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| lymph- |
In mammals including humans, the lymphatic vessels (or lymphatics) are a network of thin tubes that branch, like blood vessels, into tissues throughout the body. Lymphatic vessels carry lymph, a colorless, watery fluid originating from interstitial fluid (fluid in the tissues). The lymphatic system transports infection-fighting cells called lymphocytes, is involved in the removal of foreign matter and cell debris by phagocytes and is part of the body's immune system. ...
출처: en.wikipedia.org/wiki/Lymph
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