Results 11 to 20 of about 69,774 (251)

Gamma‐delta t‐cell lymphomas [PDF]

open access: yesEuropean Journal of Haematology, 2014
AbstractGamma‐delta T‐cell lymphomas are aggressive and rare diseases originating from gamma‐delta lymphocytes. These cells, which naturally play a role in the innate, non‐specific immune response, develop from thymic precursor in the bone marrow, lack the major histocompatibility complex restrictions and can be divided into two subpopulations: Vdelta1,
Foppoli M., Ferreri A. J. M.
openaire   +2 more sources

A Simple and Robust Single-Step Method for CAR-Vδ1 γδT Cell Expansion and Transduction for Cancer Immunotherapy

open access: yesFrontiers in Immunology, 2022
The γδT cell subset of peripheral lymphocytes exhibits potent cancer antigen recognition independent of classical peptide MHC complexes, making it an attractive candidate for allogeneic cancer adoptive immunotherapy.
Gabrielle M. Ferry   +7 more
doaj   +1 more source

Plasticity of gamma delta T cells: impact on the anti-tumor response

open access: yesFrontiers in Immunology, 2014
The tumor immune microenvironment contributes to tumor initiation, progression and response to therapy. Among the immune cell subsets that play a role in the tumor microenvironment, innate-like T cells that express T cell receptors composed of gamma and ...
Virginie eLafont   +7 more
doaj   +1 more source

Gamma Delta TCR and the WC1 Co-Receptor Interactions in Response to Leptospira Using Imaging Flow Cytometry and STORM

open access: yesFrontiers in Immunology, 2021
The WC1 cell surface family of molecules function as hybrid gamma delta (γδ) TCR co-receptors, augmenting cellular responses when cross-linked with the TCR, and as pattern recognition receptors, binding pathogens.
Alexandria Gillespie   +7 more
doaj   +1 more source

Five layers of receptor signalling in γδ T cell differentiation and activation

open access: yesFrontiers in Immunology, 2015
The contributions of gamma-delta T cells to immunity to infection or tumours critically depend on their activation and differentiation into effectors capable of secreting cytokines and killing infected or transformed cells.
Sérgio T. Ribeiro   +2 more
doaj   +1 more source

Clinical applications of gamma delta T cells with multivalent immunity

open access: yesFrontiers in Immunology, 2014
Gamma delta T cells hold promise for adoptive immunotherapy because of their reactivity to bacteria, viruses, and tumors. However, these cells represent a small fraction (1-5%) of the peripheral T-cell pool and require activation and propagation to ...
Drew C Deniger   +2 more
doaj   +1 more source

Gamma/Delta T Cell Lymphoma

open access: yesInternal Medicine, 2004
A 54-year-old woman complained of fever and hepato-splenomegaly. The pathological findings of a liver biopsy specimen revealed the infiltration of lymphocytes in the sinusoids and that of the laparoscopically resected spleen revealed the infiltration of lymphocytes in the red pulp, which was positive for CD3, CD43, CD45RO and T-cell intracellular ...
TAGUCHI, Akihiko   +5 more
openaire   +3 more sources

Cutaneous gamma/delta T‐cell lymphoma [PDF]

open access: yesJDDG: Journal der Deutschen Dermatologischen Gesellschaft, 2009
SummaryOnly 40 cases of primary cutaneous gamma/delta T‐cell lymphoma (GD‐TCL) have been described. GD‐TCL was included as a provisional entity in the WHO‐EORTC classification of cutaneous lymphomas in 2005.GD‐TCL often failed to respond to polychemotherapy and radiation therapy and have a poor prognosis with a mean survival of only 15 months.
Richard, Koch   +5 more
openaire   +2 more sources

Structural analysis of TRG1@ and TRG2@ loci of the ovine immune system

open access: yesItalian Journal of Animal Science, 2011
The cellular immune system visualizes the world of pathogens largely through its T cell immune receptors (TCRs), a dimer which may be αβ or γδ.
S. Ciccarese   +5 more
doaj   +1 more source

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