Peptide-based Wnt signal activation enables scalable production of clinical-grade patient-derived intestinal organoids for regenerative cell therapy. - Sugihara HY; Nagata S; Kawasaki S; Takahashi J; Hiraguri Y; Fukuda M; Suzuki K; Murano T; Fujii S; Fujii T; Shimizu H; Ohtsuka K; et al. (Stem cell research & therapy, 2026)