首页> 外国专利> Methods and compositions for detecting and promoting cardiolipin remodeling and cardiomyocyte maturation and related methods for treating mitochondrial dysfunction

Methods and compositions for detecting and promoting cardiolipin remodeling and cardiomyocyte maturation and related methods for treating mitochondrial dysfunction

机译:检测和促进心磷脂重构和心肌细胞成熟的方法,组合物以及治疗线粒体功能障碍的相关方法

摘要

Embodiments of the present disclosure relate to methods and compositions for inducing maturation of cardiomyocytes. In some embodiments, the cardiomyocyte is derived from stem cells in vitro. In some embodiments, the compositions and methods promote maturation by inducing overexpression of Let7i microRNA (miRNA), overexpression of miR-452, reduced expression of miR-122, and/or reduced expression of miR-200a in cardiomyocytes. To induce. In another embodiment, the present disclosure relates to a method of treating a condition characterized by mitochondrial dysfunction, such as a fatty acid oxidation disorder. In another embodiment, the present disclosure relates to a method of screening for compounds that affect cardiac muscle function. In another embodiment, the present disclosure relates to a method of detecting or monitoring mitochondrial dysfunction in a cell by detecting or monitoring the cardiolipin profile of the cell.
机译:本公开的实施方案涉及诱导心肌细胞成熟的方法和组合物。在一些实施方案中,心肌细胞体外衍生自干细胞。在一些实施方案中,所述组合物和方法通过诱导心肌细胞中Let7i微小RNA(miRNA)的过表达,miR-452的过表达,miR-122的表达降低和/或miR-200a的表达降低来促进成熟。诱导。在另一个实施方案中,本公开涉及一种治疗以线粒体功能障碍为特征的病症,例如脂肪酸氧化病症的方法。在另一个实施方案中,本公开涉及筛选影响心肌功能的化合物的方法。在另一个实施方案中,本公开涉及通过检测或监测细胞的心磷脂概况来检测或监测细胞中的线粒体功能障碍的方法。

著录项

相似文献

  • 专利
  • 外文文献
  • 中文文献
获取专利

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号