Calcitriol–PKM2 axis drives transcriptional and metabolic reprogramming of ILCPs into intestinal dual-cytokine-producing ILC3s - Qingyang Liu; Yidan Wang; Yanxiu Li; Yiyan Wang; Wei Liu; Steven Rosen; Fang Liang; Tingting Xie; Yang Xia (Proceedings of the National Academy of Sciences, 2026)