IL-21 is required for the maintenance and pathogenesis of murine Vγ4(+) IL-17-producing γδT cells.
Ishikawa J, Suto A, Abe K, Hayashi Y, Suga K, Tanaka S, Kageyama T, Iwata A, Suzuki K, Suzuki K, et al. Front Immunol. 2023; 14:1211620. Epub 2023 Aug 18.