Radiation induced gastrointestinal syndrome is a complication of radiotherapy and the tumor suppressor p53 is implicated in protection from gastrointestinal toxicity. Here Wang and colleagues show that p53 protection against radiation-induced gastrointestinal syndrome involves intestinal stem cell function and inhibition of inflammation triggered by radiation via the IL12- p40/MHC-II axis.
- Jianming Wang
- Chun-Yuan Chang
- Wenwei Hu
