Lin, T.-Y., Gerber, T., Taniguchi-Sugiura, Y., Murawala, P., Hermann, S., Grosser, L., et al. (2021). Fibroblast dedifferentiation as a determinant of successful regeneration. Developmental Cell, 56(10), 1541-1551.e6. doi:10.1016/j.devcel.2021.04.016.