Astragaloside IV Alleviates Fructose-Induced Intestinal Metabolic Senescence by Targeting Ketohexokinase Asn261/Ala226 to Preserve Intestinal Stem Cell Homeostasis - Qifang Wu; Yingna Li; Yunyun Zhao; Ruifen Zhang; Jingyang Tong; Chunlei Ji; Yiming Zhao; Mingjiang Wu; Xiaosheng Jin; Dandan Wang; Haibin Tong; Liwei Sun; et al. (2025)