T-helper 2 lymphocyte
T-helper 1 versus T-helper 2 lymphocyte immunodysregulation is the central factor in genesis of Burkitt lymphoma: hypothesis
... The exact contribution of EBV to BL genesis remains con- troversial. There is evidence that EBV infection causes excessive B-cell proliferation by chronic stimulation of immunoglobulin genes [4]. The mode of stimulation ...
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Prevalence and Susceptibility Testing of Aspergillus spp in Sudanese Patients Suffering from Uncontrolled Asthma and Cystic Fibrosis
... Background and objectives Allergic bronchopulmonary aspergillosis (ABPA) is a pulmonary disorder, occurring mostly in asthmatic and cystic fibrosis patients, due to an abnormal host T- helper 2 ...
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T Helper 2 Cytokines Inhibit Autophagic Control of Intracellular Mycobacterium tuberculosis
... of T cells secreting IL-4 or IL-13 in vivo can be much higher, our range included 10-fold ...Th2 lymphocyte subsets have been observed in lung tissue from patients with cavitary tuberculosis, compared with ...
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Association between Virus-Specific Cytotoxic T-Lymphocyte and Helper Responses in Human Immunodeficiency Virus Type 1 Infection
... P ⫽ 0.005; Fig. 2), which was similar to our findings in the previously described smaller cohort of antiretroviral-naive sub- jects (26). If the four previously reported patients are removed from this analysis, ...
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Cytokine control of parasite specific anergy in human lymphatic filariasis Preferential induction of a regulatory T helper type 2 lymphocyte subset
... (T helper type 2 [Th2]/Th1)-secreting cells was examined, MF subjects showed a predominant Th2 response (8:1) compared with a Th1 response in CP individuals ...
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DNA and Modified Vaccinia Virus Ankara Vaccines Encoding Multiple Cytotoxic and Helper T-Lymphocyte Epitopes of Human Immunodeficiency Virus Type 1 (HIV-1) Are Safe but Weakly Immunogenic in HIV-1-Uninfected, Vaccinia Virus-Naive Adults
... FIG 2 T-cell functional profiles for the three vaccine recipients with positive responses as determined by ICS for CD4 ⫹ or CD8 ⫹ T cells producing IFN- ␥ and/or ...⫹ T cells from subject ...
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Decreased T helper 17 cells in tuberculosis is associated with increased percentages of programmed death ligand 1, T helper 2 and regulatory T cells
... Peripheral blood from the enrolled subjects was sam- pled into heparin-containing tubes. Mononuclear cells were immediately isolated using Ficoll-Paque PLUS (GE Healthcare Life Sciences, Sweden), and were then suspended ...
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The Role of Eosinophils in the Regulation of CD4+ T helper 2 Regulated Inflammation
... and T lymphocytes, in the same manner as T cell hybridomas have been used by others (Del Pozo et ...appreciable lymphocyte infiltration of the airways in both saline and OVA sensitised OT-II mice, ...
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T Helper 1/T Helper 2 Cytokine Imbalance in Respiratory Syncytial Virus Infection Is Associated With Increased Endogenous Plasma Cortisol
... METHODS. We studied 42 infants under 12 months of age during an acute RSV infection. Twenty-one infants with a median age of 6 months had a severe illness and required hospitalization, whereas 21 with mild diseases with ...
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Local Expression of T Cell Subsets in Sensitized and Unsensitized Experimental Cystic Echinococcosis.
... regulatory T cells (Babu et al. 2005). In addition to cytotoxic T cell which is known as cytotoxic T lymphocyte, cytolytic T cell, CD8+ T- cells or killer T cell that ...
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Enhanced IgG4 production by follicular helper 2 T cells and the involvement of follicular helper 1 T cells in the pathogenesis of IgG4 related disease
... Immunophenotyping of lymphocytes was performed by multicolor flow cytometry. Heparinized whole blood sam- ples were immediately stained for 15 minutes with the following antibodies: CD3-APC/Cy7 (UCHT, BioLegend; San ...
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CD57+ T-cells are a subpopulation of T-follicular helper cells in nodular lymphocyte predominant Hodgkin lymphoma
... Nodular lymphocyte predominant Hodgkin lymphoma (NLPHL) accounts for 5 % of all Hodgkin lymphoma ...cases. Lymphocyte-predominant (LP) cells, the neoplas- tic cells of NLPHL, compose only 1 % of the total ...
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Treatment with depleting CD4 monoclonal antibody results in a preferential loss of circulating naive T cells but does not affect IFN gamma secreting TH1 cells in humans
... ducing T helper 2 (TH2)-type cells in the anti-CD4 treated group was observed, numbers of IFN- g –producing T helper 1 (TH1)-type cells remained stable, resulting in a significant ...
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Plasma levels of monokine induced by interferon-gamma/chemokine (C-X-X motif) ligand 9, thymus and activation-regulated chemokine/chemokine (C-C motif) ligand 17 in children with Kawasaki disease
... role. T cells are found imbalanced in many autoimmune dis- ...these T helper cells is not balanced and this imbalance might mediate immune lesions of vessels in KD ...
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Human T-Lymphocyte Transformation with Human T-Cell Lymphotropic Virus Type 2
... human T-cell lymphotropic virus types 1 and 2 (HTLV-1 and -2), have the ability to transform lymphocytes in vitro (10, 11, 51, ...62). T lymphocytes infected with HTLV demonstrate enhanced ...
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Imbalanced shift of cytokine expression between T helper 1 and T helper 2 (Th1/Th2) in intestinal mucosa of patients with post-infectious irritable bowel syndrome
... or biochemical abnormalities, it has been viewed as a somatic manifestation of psychological stress. IBS is associated with abnormal intestinal motion and sensa- tions, intestinal infection, hypothalamic-pituitary-gut ...
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SOCS2 regulates T helper type 2 differentiation and the generation of type 2 allergic responses
... we observed consistent blunting of IL-6–induced STAT3 phosphorylation (Fig. 4 E and Fig. S3 C). Interestingly, SOCS2 expression was induced after IL-6 and TGF- stimulation (Fig. S3 E) and, when stimulated under Th17 ...
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Differentiation of naive CD4+ T cells towards T helper 2 cells is not impaired in rheumatoid arthritis patients
... arthritogenic T-cell activity in RA patients, we have found that IL-7, in the context of synovial accessory cells, strongly stimulates T-cell IFN-γ and tumor necrosis factor alpha production without ...
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HIV integrase and the swan song of the CD4 T cells?
... that are pathogenic for their hosts, such SIVmac239 or SIVmac251, to the non-pathogenic SIVagm, SIVsm or SIVmnd, has shown that, despite a sustained viral replication in both pathogenic and non-pathogenic infec- tions, ...
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A detailed phenotypic analysis of immune cell populations in the bronchoalveolar lavage fluid of atopic asthmatics after segmental allergen challenge
... regulatory T cells (Treg) as well as increased IL-10 secretion, a regulatory T and pDC effector cyto- kine, were detected after allergen challenge (Figures 2 and ...Regulatory T cells inhibit ...
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