Nature | Medicine 中文 关注 关注声明:一项遗传命运图谱研究提供的证据表明,干细胞在损伤后更新成年哺乳动物心肌细胞 Editorial Expression of Concern: Evidence from a genetic fate-mapping study that stem cells refresh adult mammalian cardiomyocytes after injury nature.com Nature | Medicine 中文 RSS thenote.app