Mouse lymphoid tissue–inducer (LTi) cells require the transcription factor RORγt. Cupedo's group identifies RORγt+ human LTi cell equivalents as committed natural killer cell precursors, and teams led by Vivier and Diefenbach describe RORγt-expressing interleukin 22–producing natural killer cells in mouse gut.
- Tom Cupedo
- Natasha K Crellin
- Hergen Spits