Dutton, L. C., Dudhia, J., Catchpole, B., Hodhkiss-Geere, H., Werling, D., & Connolly, D. J. (in press). Cardiosphere-derived cells suppress allogeneic lymphocytes by production of PGE2 acting via the EP4 receptor. https://doi.org/10.1038/s41598-018-31569-1