He Lingjuan, Zhou Bin
The State Key Laboratory of Cell Biology, CAS Center for Excellence in Molecular Cell Science, Shanghai Institute of Biochemistry and Cell Biology, Chinese Academy of Sciences, University of Chinese Academy of Sciences, Shanghai 200031, China.
School of Life Science and Technology, ShanghaiTech University, Shanghai 201210, China.
Cell Res. 2017 Aug;27(8):959-960. doi: 10.1038/cr.2017.91. Epub 2017 Jul 14.
Adult mammalian hearts cannot repair by themselves after injury due to limited proliferation of cardiomyocytes; removal of cell cycle blocker and/or addition of drugs that boost proliferation of cardiomyocytes provide potential means to cardiac regeneration. Three publications that appeared recently in Nature and Cell Research now provide new hope to the treatment of heart injuries.
成年哺乳动物的心脏在受伤后无法自行修复,因为心肌细胞的增殖能力有限;去除细胞周期阻滞剂和/或添加促进心肌细胞增殖的药物为心脏再生提供了潜在方法。最近发表在《自然》和《细胞研究》上的三篇论文为心脏损伤的治疗带来了新希望。