AI Summary
Scientists have discovered a new gene, Daam1, that helps stem cells determine which type of cell to become in the intestine, specifically secretory cells. This finding has implications for cancer research.
Stem cells can differentiate to replace dead and damaged cells. But how do stem cells decide which type of cell to become in a given situation? Using intestinal organoids, scientists identified a new gene, Daam1, that plays an essential role, switching on the development of secretory cells in the intestine. This finding opens new perspectives in cancer research.