Huang, X., Hao, J., Wang, S., Deng, B., Wang, P., Zhao, Q., Liu, H., Wang, J. (2026). mRNA-laden LNP-enabled in situ CAR-macrophage alleviates liver fibrosis via inhibiting activated HSCs and modulating the immune microenvironment. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2534673123