| 영문 | lymphocyte | 한글 | 림프구 |
|---|---|---|---|
| 설명 | 면역기능을 담당하는 세포. 골수에서 만들어지며, 림프구는 크게 2가지로 대분된다. 이른바 T림프세포, B림프세포로 나뉘어지게 된다. T림프세포는 세포성면역에 관여하며, 주로 바이러스병에 대한 면역기능이나, 알레르기(면역반응 4번형 등) 등에 관여한다. 이에 비해 B림프세포는 체액성면역에 관여하여, 항원 항체 반응을 일으키는 항체를 생산하고 주로 세균감염에 대한 면역기능을 담당한다. |
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| 영문 | T-lymphocyte | 한글 | 티 림프구 |
|---|---|---|---|
| 설명 | 림프계세포(림프구)는 크게 2가지로 대분된다. 이른바 T림프세포(T-cell), B림프세포(B-cell)로 나뉘어진다. T림프세포는 세포성 면역에 관여하며, 주로 바이러스병에 대한 면역기능이나, 알레르기 등에 관여한다. 이에 비해 B림프세포는 체액성 면역에 관여하여, 항원 항체 반응을 일으키는 항체를 생산하고 주로 세균성 질환에 대한 면역 기능을 담당한다. T-림프구는 면역기능에 가장 중요한 역할을 하는 세포로서 세포면역을 담당하며 B-cell의 작용을 조절하는 기능도 있다. 골수에서 생성되어 가슴샘에서 성숙된다. 크게 보조T세포(helper T-cell: 면역작용의 발생을 보조한다)와 T세포(suppressor T-cell: 면역작용의 발생을 억제한다)로 구분되며 이들은 세포 표면에 분포하는 항원에 의해서 식별될 수 있다. |
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| CTL | cervico-thoraco-lumbar; control; cytolytic C lymphocyte; cytotoxic T-lymphocyte |
|---|---|
| HLA-LD | human lymphocyte antigen-lymphocyte defined |
| LD | labor and delivery; laboratory data; labyrinthine defect; lactate dehydrogenase; laser Doppler; lear... |
| MLC | minimum lethal concentration; mixed leukocyte culture; mixed ligand chelate; mixed lymphocyte concen... |
| PLT | pancreatic lymphocytic infiltration; platelet; primed lymphocyte test; primed lymphocyte typing; psi... |
| ALC | Absolute Lymphocyte Count |
|---|---|
| ALA | Anti-lymphocyte antibodies |
| ALG | Anti-lymphocyte globulin |
| ALS | Anti-lymphocyte serum |
| ALG | Antihuman lymphocyte globulin |
| 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) |
| lymphocytes, null | A class of lymphocytes characterised by the lack of surface markers specific for either t or b lymphocytes. (12 Dec 1998) |
| antigens, differentiation, b-lymphocyte | Membrane antigens associated with maturation stages of B-lymphocytes, often expressed in tumours of B-cell origin. (12 Dec 1998) |
|---|---|
| antigens, differentiation, t-lymphocyte | Antigens expressed on the cell membrane of T-lymphocytes during differentiation, activation, and normal and neoplastic transformation. Their phenotypic characterization is important in differential diagnosis and studies of thymic ontogeny and T-cell function. (12 Dec 1998) |
| bare lymphocyte syndrome | <syndrome> Absence of HLA antigens on peripheral mononuclear cells, which may result in immunodeficiency. (05 Mar 2000) |
| B lymphocyte | <haematology, immunology> An immunologically important lymphocyte, produced by the bone marrow, that is responsible for the production of immunoglobulins, it is the precursor of the plasma cell. The surface markers can be used to detect and differentiate chronic lymphocytic leukaemia from acute lymphocytic leukaemia. (13 Nov 1997) |
| b-lymphocyte subsets | A classification of B-lymphocytes based on structurally or functionally different populations of cells. (12 Dec 1998) |
| gene rearrangement, b-lymphocyte | Ordered rearrangement of b-lymphocyte variable gene regions coding for the immunoglobulin chains, thereby contributing to antibody diversity. It occurs during the differentiation of the immature b-lymphocyte. (12 Dec 1998) |
| gene rearrangement, b-lymphocyte, heavy chain | Ordered rearrangement of b-lymphocyte variable gene regions thereby contributing to antibody diversity. It occurs during the first stage of differentiation of the immature b-lymphocyte. (12 Dec 1998) |
| gene rearrangement, b-lymphocyte, light chain | Ordered rearrangement of b-lymphocyte variable gene regions coding for the kappa or lambda light chains, thereby contributing to antibody diversity. It occurs during the second stage of differentiation of the immature b-lymphocyte. (12 Dec 1998) |
| gene rearrangement, t-lymphocyte | Ordered rearrangement of T-cell variable gene regions coding for the antigen receptors. (12 Dec 1998) |
| receptors, lymphocyte homing | Cell surface glycoproteins on lymphocytes and other leukocytes that mediate adhesion to specialised blood vessels called high endothelial venules. Several different classes of lymphocyte homing receptors have been identified, and they appear to target different surface molecules (addressins) on high endothelial venules in different tissues. The adhesion plays a crucial role in the trafficking of lymphocytes. (12 Dec 1998) |
| virgin lymphocyte | <haematology, immunology> A lymphocyte that has not and whose precursors have not, encountered the antigenic determinant for which it possesses receptors. (18 Nov 1997) |
| CD4 lymphocyte | A specific type of lymphocyte, derived from the thymus gland, that plays an important role in cellular immunity. T4 lymphocytes (CD4 cells) are decreased (absolute counts less than 200) in patients with AIDS resulting in compromised immune function. (27 Sep 1997) |
| CD4 lymphocyte count | A count of the number of CD4-positive lymphocytes in the blood. Determination requires the use of a fluorescence-activated flow cytometer. (12 Dec 1998) |
| Rieder's lymphocyte | An abnormal form of lymphocyte that has a greatly indented (or lobed), slightly twisted nucleus; such cells are usually observed in certain examples of chronic lymphocytic leukaemia. (05 Mar 2000) |
| minor lymphocyte stimulatory antigens | Endogenous superantigens responsible for inducing strong proliferative responses in T-cells in mixed lymphocyte reactions (see mixed lymphocyte culture test). They are encoded by mouse mammary tumour viruses that have integrated into the germ line as DNA proviruses (minor lymphocyte stimulatory loci). (12 Dec 1998) |
Synonyms : Transformation, Blast, Transformation, Lymphoblast, Transformation, Lymphocyte, Activation, Lymphocyte, Stimulation, Lymphocyte
Synonyms : LY96 Protein
Synonyms : Cooperation, Lymphocyte, Cooperations, Lymphocyte, Lymphocyte Cooperations
Synonyms : Lymphocyte Number, Lymphocyte Count, Total, Lymphocyte Counts, Lymphocyte Counts, Total, Lymphocyte Numbers, Total Lymphocyte Counts
Synonyms : Mixed Leukocyte Culture Test, Mixed Leukocyte Reaction, Leukocyte Reaction, Mixed, Leukocyte Reactions, Mixed, Lymphocyte Reaction, Mixed, Lymphocyte Reactions, Mixed, Mixed Leukocyte Reactions, Mixed Lymphocyte Reactions
| lymphocyte |
an agranulocytic leukocyte that normally makes up a quarter of the white blood cell count but increases in the presence of infection
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| lymphocyte-associated virus |
any virus of the subfamily Gammaherpesvirinae, members of which are specific for either B- or T-lymphocytes; infection is often arrested at a prelytic or lytic stage without production of infectious virions. Latent virus may frequently be demonstrated in lymphoid tissue. Host range is very narrow.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| lymphocyte activation |
stimulation of lymphocytes by specific antigen or nonspecific mitogens resulting in macromolecular synthesis (RNA, protein, and DNA) and production of lymphokines; it is followed by proliferation and differentiation of the progeny into various effector and memory cells.
출처: www.merckmedicus.com/pp/us/hcp/thcp_dorlands_conte...
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| lymphocyte |
A general class of white blood cells that are important components of the immune system of vertebrates.
출처: www.fao.org/docrep/003/X3910E/X3910E15.htm
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| lymphocyte |
Type of white blood cell. Lymphocytes transmit chemical signals that help coordinate the immune system.
출처: science.education.nih.gov/supplements/nih1/disease...
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| Lymphocyte | an agranulocytic leukocyte that normally makes up a quarter of the white blood cell count but increases in the presence of infection |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|