Leong, J. Y., McGovern, N., Mishra, A., Wasser, M., Kumar, P., Tay, S. H., Hazirah, S. N., Yeo, J. G., Tan, X. Q., Sutamam, N., Azman, F. N., Chua, C. J. H., Chen, P. Z., Ally, F., Dutertre, C., Ramakrishna, L., Poh, S. L., Xie, L., Fan, Y., Donner, C., Papadopoulou, M., Vermijlen, D., Arkachaisri, T., Chan, J. K. Y., Ginhoux, F., Albani, S. (2025). Epigenetic instability and hypofunctionality of fetal Tregs allow a permissive regulatory environment for T effector memory maturation. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2506673122