Pluripotent stem cells are being used to generate models of early embryogenesis that are promising for discovery and translational research. To be useful, these models require critical consideration of their level of efficiency and fidelity to natural embryos. Here we propose criteria with which to raise the standards of stem-cell-based embryo models of human embryogenesis.
- Alfonso Martinez Arias
- Nicolas Rivron
- Aryeh Warmflash
