WebDec 1, 2024 · The lysis assay can detect phosphoantigen activity in a manner that is more amenable to high-throughput approaches and more sensitive relative to other effector function assays. The test compounds enable Vγ9Vδ2 T cells to lyse K562 cells in a dose- and time-dependent manner. The phosphoantigen prodrugs stimulate a dose-dependent … WebRecently, it was suggested that phosphoantigen reactivity is conserved among primates. Aotus nancymaae and Macaca mulatta express Vγ and Vδ genes closely related to their human counterparts and their Vγ2 T cells respond to non-peptide phosphoantigens. 24 , 25 However, it was not known whether other macaque species would be similar.
Adoptive transfer of phosphoantigen-specific γδ T cell subset ...
WebAug 14, 2014 · Phosphoantigen-sensitive Vγ9Vδ2 T cells are important responders to infections and malignancy. However, the mechanisms by which phosphoantigens … WebAug 14, 2014 · Phosphoantigen binding alters the structure of the BTN3A1 membrane proximal region Summary Phosphoantigen-sensitive Vγ9Vδ2 T cells are important responders to infections and malignancy. However, the mechanisms by which phosphoantigens stimulate Vγ9Vδ2 T cells are unclear. each of us has one of these every year
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WebApr 1, 2008 · Gammadelta-T-lymphocytes contribute to innate immunity and are selectively activated by nonpeptide phosphorylated molecules (so-called phosphoantigens) produced by organisms responsible for causing... WebMar 22, 2024 · We investigated mechanisms of Vγ9Vδ2 T-cell TCR-dependent and independent target cell lysis and conducted a comparative analysis of IL-18, IL-15, and IL-23 stimulation on the modulation of Vγ9Vδ2 T-c... WebSep 13, 2012 · In the case of phosphoantigens generated in tumor cells, particularly after tretament with n-BP, the presented data are in line with the assumption that the intracellularly generated phosphoantigens (ie, IPP) act through the intracytoplasmic domain of one CD277 isoform to induce a membrane reorganization of the CD277 molecule (see … each of us has the plague within him