English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

Toxic shock syndrome toxin (TSST)-1 is a superantigen known to profoundly induce proinflammatory cytokines by activation of V beta -specific alpha beta T cells, but its effect on gamma delta T cells, which normally constitute 1%-5% of peripheral blood mononuclear cells (PBMCs), is unclear. Here, we demonstrate that TSST-1 induced significantly higher levels of interferon (IFN)- gamma, tumor necrosis factor (TNF)- alpha, and interleukin (IL)-2, and a lower level of IL-10 in human PBMCs when the gamma delta subpopulation has been primed by isopentylpyrophosphate, compared with that in control PBMCs. Furthermore, depletion of the gamma delta subpopulation completely abrogated this effect. Thus, peripheral gamma delta T cells markedly modulate both the proinflammatory and anti-inflammatory cytokine responses of TSST-1.

Human Peripheral γδ T Cells Potentiate the Early Proinflammatory Cytokine Response to Staphylococcal Toxic Shock Syndrome Toxin–1