Embryonic stem cells are typically driven to adopt a neural fate in response to inductive signals originating from the environment. However, little is known regarding the downstream molecular mechanisms operating intracellularly to induce this transformation and differentiation. Here, the zinc-finger nuclear protein Zfp521 is demonstrated to be necessary and sufficient to force a neural fate, providing evidence for a cell-intrinsic factor important in transitioning multipotent ES cells to a neural fate.
- Daisuke Kamiya
- Satoe Banno
- Yoshiki Sasai