Paneth cells (IMAGE) Brigham and Women's Hospital Caption What’s New in Research: March 2022 Investigators Uncover Small Molecule to Engineer Intestinal Cell Types Paneth cells (red) within a small intestinal organoid treated with Xpo1 inhibitor Credit Benjamin Mead and Jeff Karp Usage Restrictions For use in news coverage of this paper with credit line. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.