%0 Journal Article %T Skin IL-17-Producing T Cells Support Repair 2! %J - %D 2019 %R https://doi.org/10.1016/j.it.2019.01.004 %X In a recent study, Harrison et al. ( Science 2019;363;eaat6280) report that ROR¦Ăt-expressing skin commensal-specific T cells rapidly respond to tissue wounding by producing type 2 T helper cell (Th2) cytokines in mice. The cells constitutively coexpress GATA-3 and type 2 cytokine mRNAs that are translated after injury. These T cells act as sentinels, linking T cell receptor (TCR) recognition of commensals, tissue damage, and wound repair %U https://www.cell.com/trends/immunology/fulltext/S1471-4906(19)30004-3