He, Q., Lu, J., Liang, Q., Yao, L., Sun, T., Wang, H., Duffy, M., Jiang, X., Lin, Y., Lee, J., Ahn, J., Dyment, N. A., Mourkioti, F., Boerckel, J. D., Qin, L. (2025). Prg4 + fibroadipogenic progenitors in muscle are crucial for bone fracture repair. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2417806122