Results 281 to 290 of about 230,695 (309)
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1996
Markers of TH1 and TH2 lymphocyte subpopulations.
ALMERIGOGNA, FABIO +3 more
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Markers of TH1 and TH2 lymphocyte subpopulations.
ALMERIGOGNA, FABIO +3 more
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International Archives of Allergy and Immunology, 2000
Over the last few years, it has been recognized that along with structural components and products of bacteria, bacterial DNA is also capable of signaling infectious danger to cells of the innate immune system. Particular DNA sequences (CpG motifs), which are abundant in prokaryotic (bacterial) but not in mammalian DNA, cause the activation and ...
Klaus Heeg, Stefan Zimmermann
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Over the last few years, it has been recognized that along with structural components and products of bacteria, bacterial DNA is also capable of signaling infectious danger to cells of the innate immune system. Particular DNA sequences (CpG motifs), which are abundant in prokaryotic (bacterial) but not in mammalian DNA, cause the activation and ...
Klaus Heeg, Stefan Zimmermann
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Springer Seminars in Immunopathology, 1999
Cytokines produced by T helper (Th) cells are of critical importance for the outcome of many infectious diseases. Producing the "right" set of cytokines in response to an infectious agent can be a matter of life or death. The Th1/Th2 dichotomy, although an oversimplification has proven useful in the analysis of immune responses to infections.
Thomas Kamradt, Carmen Infante-Duarte
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Cytokines produced by T helper (Th) cells are of critical importance for the outcome of many infectious diseases. Producing the "right" set of cytokines in response to an infectious agent can be a matter of life or death. The Th1/Th2 dichotomy, although an oversimplification has proven useful in the analysis of immune responses to infections.
Thomas Kamradt, Carmen Infante-Duarte
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Sarcoidosis and Th1 chemokines.
La Clinica terapeutica, 2015Many studies have shown high levels of the chemokine Interferon-γ-inducible protein 10 (IP-10) and its chemokine (C-X-C motif) receptor (CXCR) 3, expressed on Type-1 helper (Th1) lymphocytes, in bronchoalveolar lavage (BAL) and biopsy samples of patients with sarcoidosis.
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Th1 T-CELL AND MONOCYTE DEFECTS
Pediatric Clinics of North America, 2000Mutations predisposing to infections with intracellular pathogens and affecting Th1 T-cells and monocytes have been identified in the past few years. In this article, the authors review the interaction of T cells and monocytes in the context of host defense against intracellular pathogens. Known genetic defects in these pathways are summarized.
Steven M. Holland, Gulbu Uzel
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Th1/Th2 balance in preeclampsia
Journal of Reproductive Immunology, 2003The syndrome of preeclampsia has previously been ascribed to generalized maternal endothelial dysfunction, poor placentation and excessive maternal inflammatory response. Recent reports suggest that preeclampsia is associated with a Th1 predominant profile and may be considered as a failure of the tolerance system allowing the second physiological ...
Shigeru Saito, Masatoshi Sakai
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Journal of Theoretical Biology, 1994
We present and analyze a model for the cross-regulation of the Th1 and Th2 helper cell subsets during an immune response by the regulatory cytokines interferon-gamma (IFN)-gamma) and interleukin-10 (IL-10). IFN-gamma, secreted by Th1 cells, can inhibit the proliferation of Th2 cells.
Michael A. Fishman, Alan S. Perelson
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We present and analyze a model for the cross-regulation of the Th1 and Th2 helper cell subsets during an immune response by the regulatory cytokines interferon-gamma (IFN)-gamma) and interleukin-10 (IL-10). IFN-gamma, secreted by Th1 cells, can inhibit the proliferation of Th2 cells.
Michael A. Fishman, Alan S. Perelson
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The Th1/Th2 balance in autoimmunity
Current Opinion in Immunology, 1995The study of autoimmune disease in the context of T-helper type 1 (Th1) and T-helper type 2 (Th2) CD4+ T-cell responses demonstrates that the relative contribution of either T-cell type to the development of a particular autoimmune response can influence whether or not this response leads to clinical disease.
Kevin J. Lafferty, Brett Charlton
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The TH1/TH2 paradigm in allergy
Immunotechnology, 1998Recent evidence has been accumulated to suggest that allergen-reactive type 2 helper T cells (Th2) play a triggering role in the activation and/or recruitment of IgE antibody-producing B cells, mast cells and eosinophils, i.e. the cellular triad involved in the allergic inflammation.
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An Update on Human Th1 and Th2 Cells
International Archives of Allergy and Immunology, 1997The existence of functionally polarized human T cell responses based on their profile of cytokine secretion in both the CD4+ T helper (Th) and the CD8+ T cytotoxic cell subset has been established. Human Th1 and Th2 cells not only produce a different set of cytokines but also exhibit distinct functional properties and preferential expression of some ...
ROMAGNANI, SERGIO +11 more
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