Fasting primes small intestinal regeneration after damage via a microbiome–metabolite–chromatin axis - Praveen Barrodia; Ajay Kumar Saw; Sabrina L. Jeter-Jones; Chia-Chi Chang; Jiansu Shao; Emre Arslan; Anand K. Singh; Suresh Satpati; Robert R. Jenq; Kunal Rai; Helen Piwnica-Worms (Proceedings of the National Academy of Sciences, 2026)