Extracellular vesicle-encapsulated microRNA-425 promotes tumor development and serves as a biomarker for pancreatic ductal adenocarcinoma. - Koyama K; Takahashi K; Ono Y; Oyama K; Tamamura N; Tanaka H; Asai F; Kobayashi Y; Maeda C; Ohtaki Y; Sato H; Okada T; et al. (Journal of gastroenterology, 2026)