Results 21 to 30 of about 156,998 (310)

Incomplete Cd8+ T Lymphocyte Differentiation as a Mechanism for Subdominant Cytotoxic T Lymphocyte Responses to a Viral Antigen [PDF]

open access: yesThe Journal of Experimental Medicine, 2000
CD8+ cytotoxic T lymphocytes (CTLs) recognize antigen in the context of major histocompatibility complex (MHC) class I molecules. Class I epitopes have been classified as dominant or subdominant depending on the magnitude of the CTL response to the epitope.
Spencer, Juliet V, Braciale, Thomas J
openaire   +3 more sources

Measles Vaccines Designed for Enhanced CD8+ T Cell Activation

open access: yesViruses, 2020
Priming and activation of CD8+ T cell responses is crucial to achieve anti-viral and anti-tumor immunity. Live attenuated measles vaccine strains have been used successfully for immunization for decades and are currently investigated in trials of ...
Elena Busch   +13 more
doaj   +1 more source

The role of Microenvironment in tumorigenesis. Focus on dendritic cells in human papillomavirus E6, E7-transformed keratinocytes [PDF]

open access: yes, 2015
The inception of tumor microenvironment (TME), a complex and dynamic system constituted by different types of cells engaged by tumor and extracellular matrix surrounding cancer cells, is a way for them to elude the immune surveillance.
Accardi, Rosita   +6 more
core   +1 more source

Immunological markers of arthroplasty failure

open access: yesМедицинская иммунология, 2023
Periprosthetic joint infection still remains a clinical challenge since accurate definition of this condition and reliable laboratory markers have not been established yet.
O. V. Moskalets
doaj   +1 more source

Human lymphoma mutations reveal CARD11 as the switch between self-antigen-induced B cell death or proliferation and autoantibody production [PDF]

open access: yes, 2016
Self-tolerance and immunity are actively acquired in parallel through a poorly understood ability of antigen receptors to switch between signaling death or proliferation of antigenbinding lymphocytes in different contexts.
Domaschenz, Heather   +8 more
core   +1 more source

The use of genomewide ENU mutagenesis screens to unravel complex mammalian traits: Identifying genes that regulate organ-specific and systemic autoimmunity [PDF]

open access: yes, 2006
T-cell development is perhaps one of the best understood processes of mammalian cell differentiation, as many of the genes and pathways have been identified.
Goodnow, Christopher C, Hoyne, Gerard F
core   +2 more sources

Probiotic bacteria prevent Salmonella – induced suppression of lymphoproliferation in mice by an immunomodulatory mechanism

open access: yesBMC Microbiology, 2017
Background Salmonella enterica infections often exhibit a form of immune evasion. We previously observed that probiotic bacteria could prevent inhibition of lymphoproliferation and apoptosis responses of T cells associated with S.
R. Doug Wagner, Shemedia J. Johnson
doaj   +1 more source

Regulation of autoimmunity and donor cell engraftment by recipient Lyt-2+ cells during the graft-versus-host reaction. [PDF]

open access: yes, 1987
When lymphocytes from DBA/2 mice are transferred to (C57BL X DBA/2)F1 (BDF1) mice, the ensuing graft-vs.-host reaction (GVHR) causes an autoimmune illness resembling human SLE.
Harper, SE, Roubinian, JR, Seaman, WE
core   +3 more sources

Modulation of T-lymphocyte differentiation antigens: potential relevance for multiple sclerosis. [PDF]

open access: yesProceedings of the National Academy of Sciences, 1982
Effects of the anti-T-cell monoclonal antibodies OKT3, OKT5, and OKT8 on T-cell surface properties and cell functions were evaluated. Incubation of mononuclear cells isolated from peripheral blood for 48 hr with each monoclonal antibody in the absence of complement resulted in modulation of their respective surface antigens; i.e., the number of cells ...
J, Antel   +4 more
openaire   +2 more sources

A reengineered common chain cytokine augments CD8+ T cell–dependent immunotherapy

open access: yesJCI Insight, 2022
Cytokine therapy is limited by undesirable off-target side effects as well as terminal differentiation and exhaustion of chronically stimulated T cells.
Anirban Banerjee   +10 more
doaj   +1 more source

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