PT - JOURNAL ARTICLE AU - Foley, John F. TI - Glucocorticoids and PD-1 AID - 10.1126/scisignal.aav2683 DP - 2018 Sep 04 TA - Science Signaling PG - eaav2683 VI - 11 IP - 546 4099 - http://stke.sciencemag.org/content/11/546/eaav2683.short 4100 - http://stke.sciencemag.org/content/11/546/eaav2683.full SO - Sci. Signal.2018 Sep 04; 11 AB - Signaling by the glucocorticoid receptor in NK cells induces expression of the checkpoint inhibitor PD-1 to prevent immunopathology.