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Y-27632 preconditioning enhances transplantation of human-induced pluripotent stem cell-derived cardiomyocytes in myocardial infarction mice

机译:y-27632预处理增强了人诱导的人诱导的多能干细胞衍生心肌细胞的移植心肌梗死小鼠

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摘要

Aims The effectiveness of cell-based treatments for regenerative myocardial therapy is limited by low rates of cell engraftment. Y-27632 inhibits Rho-associated protein kinase (ROCK), which regulates the cytoskeletal changes associated with cell adhesion, and has been used to protect cultured cells during their passaging. Here, we investigated whether preconditioning of cardiomyocytes, derived from human-induced pluripotent stem cells (hiPSC-CM), with Y-27632 improves their survival and engraftment in a murine model of acute myocardial infarction (MI).
机译:旨在通过低细胞植入速率的低速率限制细胞基治疗的有效性。 Y-27632抑制RHO相关的蛋白激酶(岩石),其调节与细胞粘附相关的细胞骨骼变化,并且已被用于在传代期间保护培养细胞。 在这里,我们研究了衍生自人诱导的多能干细胞(HIPSC-CM)的心肌细胞的预处理是否改善了急性心肌梗死(MI)的鼠模型中的存活率和植入。

著录项

  • 来源
    《Cardiovascular Research》 |2019年第2期|共14页
  • 作者单位

    Fudan Univ Shanghai Med Coll Dept Physiol &

    Pathophysiol Shanghai Peoples R China;

    Univ Alabama Birmingham Sch Med Sch Engn Dept Biomed Engn 1670 Univ Blvd VH G094E Birmingham;

    Univ Alabama Birmingham Sch Med Sch Engn Dept Biomed Engn 1670 Univ Blvd VH G094E Birmingham;

    Univ Alabama Birmingham Sch Med Sch Engn Dept Biomed Engn 1670 Univ Blvd VH G094E Birmingham;

    Univ Alabama Birmingham Sch Med Sch Engn Dept Biomed Engn 1670 Univ Blvd VH G094E Birmingham;

    Univ Alabama Birmingham Sch Med Sch Engn Dept Biomed Engn 1670 Univ Blvd VH G094E Birmingham;

    Univ Alabama Birmingham Sch Med Sch Engn Dept Biomed Engn 1670 Univ Blvd VH G094E Birmingham;

    Univ Alabama Birmingham Sch Med Sch Engn Dept Biomed Engn 1670 Univ Blvd VH G094E Birmingham;

    Univ Alabama Birmingham Sch Med Sch Engn Dept Biomed Engn 1670 Univ Blvd VH G094E Birmingham;

    Univ Alabama Birmingham Sch Med Sch Engn Dept Biomed Engn 1670 Univ Blvd VH G094E Birmingham;

    Univ Alabama Birmingham Sch Med Sch Engn Dept Biomed Engn 1670 Univ Blvd VH G094E Birmingham;

  • 收录信息
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 心脏、血管(循环系)疾病;
  • 关键词

    Cardiac; Cell signalling; Cellular therapy; Induced pluripotent stem cells;

    机译:心脏;细胞信号;细胞疗法;诱导多能干细胞;

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