REG3A secreted by peritumoral acinar cells enhances pancreatic ductal adenocarcinoma progression via activation of EGFR signaling. - Ren X; Teng Y; Xie K; He X; Chen G; Zhang K; Liao Q; Zhang J; Zhou X; Zhu Y; Song W; Lin Y; et al. (Cell communication and signaling : CCS, 2025)