Results 1 to 10 of about 112,755 (267)

Hemodialysis Affects Phenotype and Proliferation of CD4-Positive T Lymphocytes [PDF]

open access: hybridJournal of Clinical Immunology, 2011
CD4(+) T lymphocytes of patients with chronic kidney disease (CKD) are characterized by reduced levels of crucial surface antigens and changes in the cell cycle parameters. Recombinant human erythropoietin (rhEPO) normalizes their altered phenotype and proliferative capacity.
Alicja Dębska-Ślizień   +5 more
semanticscholar   +7 more sources

Characterization of the MRC OX40 antigen of activated CD4 positive T lymphocytes--a molecule related to nerve growth factor receptor. [PDF]

open access: bronzeThe EMBO Journal, 1990
The antigen recognized by the monoclonal antibody (mAb) MRC OX40 is present on activated rat CD4 positive T lymphocytes but not other cells. cDNA clones were isolated from an expression library using the MRC OX40 mAb and the protein sequence for the OX40 antigen deduced. It contains a typical signal sequence and a single putative transmembrane sequence
Mallett, S, Fossum, S, Barclay, A
semanticscholar   +6 more sources

CD4-Positive T Lymphocytes Provide a Neuroimmunological Link in the Control of Adult Hippocampal Neurogenesis [PDF]

open access: bronzeThe Journal of Immunology, 2009
Abstract Adult hippocampal neurogenesis occurs in an exceptional permissive microenvironment. Neuroimmunological mechanisms might be prominently involved in the endogenous homeostatic principles that control baseline levels of adult neurogenesis.
Armin Braun   +13 more
semanticscholar   +6 more sources

CD4-Positive and CD8-Positive Cytotoxic T Lymphocytes Contribute to Human Papillomavirus Type 16 E6 and E7 Responses [PDF]

open access: goldClinical Diagnostic Laboratory Immunology, 1999
ABSTRACTCytotoxic T-lymphocyte (CTL) responses to E6 and E7 were previously shown to be more commonly detectable in human papillomavirus type 16 (HPV-16)-positive women without squamous intraepithelial neoplasia (SIL) than in HPV-16-positive women with SIL (M. Nakagawa, D. P. Stites, S. Farhat, J. R. Sisler, B. Moss, F. Kong, A. B. Moscicki, and J.
Anna-Barbara Moscicki   +4 more
semanticscholar   +4 more sources

Comparative evaluation of memory T cells in COVID-19 patients and the predictive role of CD4+CD8+ double positive T lymphocytes as a new marker [PDF]

open access: goldRevista da Associação Médica Brasileira, 2020
BACKGROUND The COVID-19 pandemic has affected the entire world, posing a serious threat to human health. T cells play a critical role in the cellular immune response against viral infections. We aimed to reveal the relationship between T cell subsets and
Yasin Kalpakçı   +8 more
openalex   +2 more sources

Ivabradine Reduces Chemokine-Induced CD4-Positive Lymphocyte Migration [PDF]

open access: yesMediators of Inflammation, 2010
Aims. Migration of CD4-positive lymphocytes into the vessel wall is a critical step in atherogenesis. Recent data suggest that ivabradine, a selective I(f)-channel blocker, reduces atherosclerotic plaque formation in apolipoprotein E-deficient mice ...
Thomas Walcher   +6 more
doaj   +4 more sources

Induction of Secreted Human Immunodeficiency Virus Type 1 (HIV-1) Resistance Factors in CD4-Positive T Lymphocytes by Attenuated HIV-1 Infection

open access: bronzeVirology, 2002
This report describes induction of HIV-1 resistance and synthesis of resistance factors in immortal CD4-positive T lymphocytes. SupT1 cells were infected by NL4-3 attenuated by a defect in the vif gene through coculture with infected primary lymphocytes.
Malgorzata Simm   +7 more
openalex   +2 more sources

NY-ESO-1-specific CD4-positive T Lymphocytes [PDF]

open access: yesDefinitions, 2020
A preparation of autologous CD4+ T-lymphocytes sensitized to cancer-testis antigen NY-ESO-1, with potential immunostimulating and antineoplastic activities.
openaire   +2 more sources

LXR Activation Reduces Proinflammatory Cytokine Expression in Human CD4-Positive Lymphocytes [PDF]

open access: yesArteriosclerosis, Thrombosis, and Vascular Biology, 2006
Background— CD4-positive lymphocytes, the major T-cell population in human atheroma, mainly secrete Th-1-type proinflammatory cytokines, like interferon (IFN)γ, tumor necrosis factor (TNF)α, and interleukin (IL)-2, thus promoting atherogenesis.
Miriam Grüb   +7 more
openaire   +4 more sources

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