by University of California, Irvine Credit: Molecular Cell (2023). DOI: 10.1016/j.molcel.2023.10.036 Researchers at the University of California, Irvine, discovered a mechanism that controls the identity of stem cells. When this mechanism fails, embryonic stem cells revert back in time and become totipotent. When a cell becomes totipotent, this rare change enables the cells to differentiate into...
