Nature CommunicationsSingle cell multi-omics guided hydrogel enables closed-loop therapy for renal osteodystrophyLei FanKenan SunFeiping XiaGuanghong WuHao XieBolin ChenLiu YangZikun XieDi XieJian WangLei ZhengChun PanJun Li2026-09-09Full textDOI https://doi.org/10.1038/s41467-026-77551-8