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Clinical Lymphoma, 2004
Lymphoid neoplasms that are derived from natural killer (NK) cells are uncommon but distinct clinicopathologic disease entities. Three types have been recognized and categorized in the latest World Health Organization classification: extranodal NK cell lymphoma, nasal-type; aggressive NK cell leukemia; and blastic NK cell lymphoma.
Tse, E, Liang, RHS
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Lymphoid neoplasms that are derived from natural killer (NK) cells are uncommon but distinct clinicopathologic disease entities. Three types have been recognized and categorized in the latest World Health Organization classification: extranodal NK cell lymphoma, nasal-type; aggressive NK cell leukemia; and blastic NK cell lymphoma.
Tse, E, Liang, RHS
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Natural killer and natural killer-T cells in psoriasis
Archives of Dermatological Research, 2002Psoriasis is characterized by a dermal and epidermal infiltrate comprised predominantly of CD4(+) and CD8(+) T cells, respectively. These cells behave in an antigen-dependent manner, which suggests that psoriasis may be a T-cell-mediated autoimmune disease.
Cameron, A. +3 more
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Natural Killer Cells and the Syndrome of Chronic Natural Killer Cell Lymphocytosis
Leukemia & Lymphoma, 2001Natural killer (NK) cells provide anti-infectious, anti-neoplastic, and immunomodulatory function effected by both cytokine production and direct cellular cytotoxicity that is not major histocompatibility complex-restricted. NK cells lack truly specific cell surface determinants as well as antigen-specific receptors.
W G, Morice, P J, Leibson, A, Tefferi
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Natural killer cells and natural killer T cells
Arthritis & Rheumatism, 2000NK cells are important in protecting against viral infections, and they may regulate the immune response. They are activated by hematopoietic blasts and pose a barrier to bone marrow transplantation. They are also abundant in the pregnant uterine decidua, although their role there is unknown.
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Natural killer cells and malaria
Immunological Reviews, 2006Summary: Malaria, caused by the infection with parasites of the germs Plasmodium, is one of the three most important infectious diseases worldwide, along with tuberculosis and infection with human immunodeficiency virus. Natural killer (NK) cells are lymphocytes classically involved in the early defense against viral infections and intracytoplasmic ...
Roetynck, Sophie +5 more
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Natural Killer Cell Memory [PDF]
Immunity, 2015 Natural killer (NK) cells have historically been considered short-lived cytolytic cells that can rapidly respond against pathogens and tumors in an antigen-independent manner and then undergo cell death. Recently, however, NK cells have been shown to possess traits of adaptive immunity and can acquire immunological memory in a manner similar to that of
Joseph C Sun +2 more
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Hospital Practice, 1982
Named for their apparent ability to function without prior sensitization, NK cells are the newest additions to the growing cast of immunopathologic effectors, which includes antibodies and immune complexes as well as cytolytic T cells and K cells. The understanding of NK activity has progressed to a level that permits investigators to consider its ...
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Named for their apparent ability to function without prior sensitization, NK cells are the newest additions to the growing cast of immunopathologic effectors, which includes antibodies and immune complexes as well as cytolytic T cells and K cells. The understanding of NK activity has progressed to a level that permits investigators to consider its ...
openaire +4 more sources
CRC Critical Reviews in Clinical Laboratory Sciences, 1985
It is proposed that this article will encompass a review of primarily the human natural killer cell. The following parameters of the human natural killer (NK) cell will be reviewed: its ontogeny; surface membrane characteristics including monoclonal antibody reactivity, cell lineage, the natural killer sensitive targets, and the proposed mechanism of ...
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It is proposed that this article will encompass a review of primarily the human natural killer cell. The following parameters of the human natural killer (NK) cell will be reviewed: its ontogeny; surface membrane characteristics including monoclonal antibody reactivity, cell lineage, the natural killer sensitive targets, and the proposed mechanism of ...
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Trafficking of Natural Killer Cells
Current Molecular Medicine, 2004Natural killer (NK) cells comprise a set of lymphocytes that is capable of mediating innate immune responses to viral infections, malignancies, and allogeneic bone marrow grafts. This review summarizes what is known about the mechanisms NK cells use to arrive at their sites of action.
M A, Morris, K, Ley
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Nature Immunology, 2011
Natural killer (NK) cells are bone marrow–derived granular lymphocytes that have a key role in immune defense against viral and bacterial infections and malignancies. NK cells are traditionally defined as cells of the innate immune response because they lack RAG recombinase–dependent clonal antigen receptors.
Silke, Paust, Ulrich H, von Andrian
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Natural killer (NK) cells are bone marrow–derived granular lymphocytes that have a key role in immune defense against viral and bacterial infections and malignancies. NK cells are traditionally defined as cells of the innate immune response because they lack RAG recombinase–dependent clonal antigen receptors.
Silke, Paust, Ulrich H, von Andrian
openaire +2 more sources