Nature CommunicationsMetal-organic polyhedra maintain the self-renewal of embryonic stem cellsRan WangYilin QiJinjin LiuYang LiHongde AnHeping WangJie SongWenzhuo HuShaochun WuLeqian YuYao ChenXue Xue2025-09-30Full textDOI https://doi.org/10.1038/s41467-025-63811-6