killer cell
Medullasin enhances human natural killer cell activity
... natural killer cell activity by ...natural killer cell activity of lymphocytes stimulated with ...natural killer cell activity is regulated ...
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Autologous Natural Killer Cell/Natural Killer T Cell Immunotherapy of Malignant Diseases
... NK cell activation, is prognostic of increased survival in breast cancer ...Natural killer cell number and/or function have been identified as independent prognostic factors in many cancers, ...
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<p>Clinical utility of a novel natural killer cell activity assay for diagnosing non-small cell lung cancer: a prospective pilot study</p>
... Continuous variables are described as median and IQR while categorical variables are presented as frequencies and per- centages. Comparisons of clinical parameters of each group were performed using nonparametric ...
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Characterization of tumor infiltrating Natural Killer cell subset
... Decidual samples from patients undergoing elective termination of pregnancy in the first trimester between 8 and 12 weeks of gestation and the indicated tumors were collected at the Hadassah Medical Center under approval ...
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Cocaine increases natural killer cell activity
... The administration of epinephrine to humans increases natural killer (NK) cell activity and numbers. If endogenous catecholamines regulate NK cells, then their activity should be increased by cocaine, an ...
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Aggressive mature natural killer cell neoplasms: from epidemiology todiagnosis
... NK cell neoplasms comprise a wide spectrum of entities, from cases with an indolent disease course (chronic NK-cell lymphocytosis) to cases with aggressive clinical behavior (NKTCL and ...NK- cell ...
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Role and Regulation of Myosin IIA in Natural Killer Cell Cytotoxicity
... the GFP-tagged wild-type and 1933x myosins from resting NK cells and NK cells conjugated to KT86 target cells, then compared their phosphorylation states. In all cases, GFP immunoprecipitation resulted in the isolation ...
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Unraveling human natural killer cell deficiency
... NK cell–deficient individuals. However, NK cell deficiencies are rare, and more research is ...NK cell deficiency as mutation in the MCM4 gene, encoding minichromosome maintenance complex component ...
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Determination of natural killer cell function by flow cytometry.
... NK cells express the leukocyte common antigen (CD45) and some combination of CD2, CD7, CD8, CD16, CD56, and CD57 on their surfaces (24, 30). CD2 and CD7 are present on most T cells and NK cells, while CD8 and CD57 mark ...
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Original Article Efficacy analysis of triple-negative breast cancer patients treated with dendritic cell-cytokine-induced killer cell immunotherapy
... that cell immuno- therapy combined with conventional treatment can improve treatment outcomes ...DC-CIK cell treat- ment is widely used for the treatment of cancer ...
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Natural Killer Cell Lymphoma in a Pediatric Patient With Inflammatory Bowel Disease
... 10 Kato T, Tanabe J, Kanemoto M, Kobayashi C, Morita S, Karahashi T. A case of extranodal NK/T-cell lymphoma, nasal type mimicking typical manifestations of adult-onset Still’s disease (AOSD) with hemophagocytic ...
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Natural Killer Cell Immunodeficiency in Siblings: Defective Killing in the Absence of Natural Killer Cytotoxic Factor Activity in Natural Killer and Lymphokine-Activated Killer Cytotoxicities
... Natural killer cells play important roles in the defense against tumor growth and viral infections.’ In the cytolytic event, natural killer cells first nec- ognize and bind to a target c[r] ...
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The modulation of immunological activities in human NK cells by extracts of ginkgo
... natural killer (NK) cell activity and surface markers in human NK cells and by analyzing for surface ...Natural killer cell activity was determined in peripheral blood samples of three ...
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Role of persistent CMV infection in configuring T cell immunity in the elderly
... T cell responses are regulated by killer cell inhibitory receptors, which can be divided into two struc- tural types, killer immunoglobulin-like receptors (KIR) and killer cell ...
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Longitudinal investigation of natural killer cells and cytokines in chronic fatigue syndrome/myalgic encephalomyelitis
... NK cell subsets was evaluated as pre- viously described ...Natural Killer Cell Enrichment Cocktail (StemCell Technologies, Vancouver, BC) was used to segregate NK lymphocytes from whole ...
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Adult cancer related hemophagocytic lymphohistiocytosis – a challenging diagnosis: a case report
... specific cell lines responsible for the severe inflammatory propagation, including: CD8+ T lymphocytes overactivation and un- controlled expansion and NK cell ...these cell lines [3, 7, ...NK ...
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A role for pre-mNK cells in tumor progression
... pre-mNK cell activation through NKG2D ligands on murine tumors, allowing them to present antigen once it is acquired ...T cell activity by expressing high levels of CD39/73 and CD38, using adenosine as a ...
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Pathogenesis and biomarkers of natural killer T cell lymphoma (NKTL)
... induce cell proliferation and transformation into lymphoblastoid cell ...T cell mediated immune responses, the infected B cells enter into a latent ...modulating cell signal- ling and forming ...
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Vol 63, No 1 (2020)
... Mathematical modeling has played a very important complementary role in elucidating tumor-immune interactions along with the advance of knowledge of these interactions through experimental investigations. An overview of ...
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Constructing Empirical Likelihood Confidence Intervals for Medical Cost Data with Censored Observations
... It was known that Th1 cells secrete interleukin (IL)-2, interferon-γ, and lymphotoxin-α and stimulate type 1 immunity, which is characterized by intense phagocytic activity. Conversely, Th2 cells secrete IL-4, IL-5, ...
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