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 M. Piwnica-Worms
The paper identifies a fasting-induced microbiome-metabolite-chromatin axis that primes intestinal stem cells for regeneration after radiation injury.
Proceedings of the National Academy of Sciences · Jun 23, 2026Peer-reviewedCell Biology