CDO1 as a prognostic biomarker and therapeutic target in gastric cancer: Mechanistic insights into the PI3K/AKT‐THBS1 axis and epigenetic reactivation by decitabine - Fazhi Wang; Runkai Zhou; Jinfeng Cai; Jiazhe Wen; Abudushalamu Yalikun; Yang Yu; Yugang Wen (Clinical and Translational Medicine, 2026)