Nature CommunicationsRegenerating aged bone marrow via a nitric oxide nanopumpKe LiSihan HuHanwen LiWenzheng LinDuoyi ZhaoZhuobin XuChun PanHuihui WangDandan LiJingjing LiuHao Chen2025-07-01Full textDOI https://doi.org/10.1038/s41467-025-61256-5