title: Mixing Signals: Molecular Turn Ons and Turn Offs for Innate γδ T-Cells.
abstract: Lymphocytes of the gamma delta (γδ) T-cell lineage are evolutionary conserved and although they express rearranged antigen-specific receptors, a large proportion respond as innate effectors. γδ T-cells are poised to combat infection by responding rapidly to cytokine stimuli similar to innate lymphoid cells. This potential to initiate strong inflammatory responses necessitates that inhibitory signals are balanced with activation signals. Here, we discuss some of the key mechanisms that regulate the development, activation, and inhibition of innate γδ T-cells in light of recent evidence that the inhibitory immunoglobulin-superfamily member B and T lymphocyte attenuator restricts their differentiation and effector function.
authors.affiliation: Infectious and Inflammatory Disease Center, Sanford-Burnham Medical Research Institute , La Jolla, CA , USA.
authors.forename: Vasileios
authors.initials: V
authors.lastname: Bekiaris
authors.affiliation: Infectious and Inflammatory Disease Center, Sanford-Burnham Medical Research Institute , La Jolla, CA , USA.
authors.forename: John R
authors.initials: JR
authors.lastname: Šedý
authors.affiliation: Infectious and Inflammatory Disease Center, Sanford-Burnham Medical Research Institute , La Jolla, CA , USA.
authors.forename: Carl F
authors.initials: CF
authors.lastname: Ware
keywords: BTLA; IL-7; RORγt; dermatitis; lymphotoxin; γδ T-cell