Mitochondrial calcium uniporter inhibition provides cardioprotection in pressure overload-induced he

2021-07-09 14:59

《Heart failure》

  • Title:《Mitochondrial calcium uniporter inhibition provides cardioprotection in pressure overload-induced heart failure through autophagy enhancement》(译:《线粒体钙单向递质抑制通过自噬增强对压力超负荷引起的心力衰竭提供心脏保护作用》)

  • Abstract:Background: HF incurs high disease burden, and the effectiveness of known HF treatments is unsatisfactory. Therefore, seeking novel therapeutic target of HF is important. The present study aimed to investigate the role of the mitochondrial calcium uniporter (MCU) and its relationship with autophagy in overload-induced heart failure (HF).(译:背景:心衰会带来很高的疾病负担,而已知的心衰治疗方法的效果并不理想。因此,寻找治疗心衰的新靶点具有重要意义。本研究旨在探讨线粒体钙单转运蛋白(MCU)在超负荷性心力衰竭(HF)中的作用及其与自噬的关系。)

  • Periodical:International Journal of Cardiology

  • Impact Factor: 4.034

  • Full text links:Download

  • Researcher:Ziqing Yu

  • Research unit:Department of Cardiology, Shanghai Zhongshan Hospital

  • Image and information:

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Experimental information and images

Experiment 1


  • Model:C57BL / 6J mice_ heart failure Sham model

  • Imaging agent:FDG

  • Mode of administration:Tail vein administration

  • Data acquisition time:30min

  • Injection dose:363uci

  • Research image:Cardiac imaging was performed at the crosshairs


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Experiment 2


  • Model:C57BL / 6J mice_ heart failure TAC+NS model

  • Imaging agent:FDG

  • Mode of administration:Tail vein administration

  • Data acquisition time:30min

  • Injection dose:396uci

  • Research image:Cardiac imaging was performed at the crosshairs


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Experiment 3


  • Model:C57BL / 6J mice_ heart failure TAC+RR model

  • Imaging agent:FDG

  • Mode of administration:Tail vein administration

  • Data acquisition time:30min

  • Injection dose:418uci

  • Research image:Cardiac imaging was performed at the crosshairs


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