Browsing: tumorigenesis

Diet composition shapes tissue function and disease risk by modulating nutrient availability, metabolic state and cellular dynamics1. In the gastrointestinal tract, obesogenic high-fat diets enhance small-intestinal stem cell activity and tumorigenesis2. However, the impact of ketogenic diets (KDs), which contain even higher lipid content but reduce circulating insulin and induce ketogenesis, remains poorly understood3. This…