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Protection des cellules myocardiques H9c2 contre le stress oxydatif par la crocétine via la mitophagie médiée par la voie PINK1/Parkin
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Protection of H9c2 Myocardial Cells from Oxidative Stress by Crocetin via PINK1/Parkin Pathway-Mediated Mitophagy
DOI:

07:40 min

May 26, 2023

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Chapters

  • 00:05Introduction
  • 00:43Cell Viability Determination
  • 02:05Preparation for ROS and Mitochondrial Membrane Potential Determination
  • 03:22TUNEL Staining Assay for Apoptosis Rate Determination
  • 04:10Transfection of mCherry GFP-LC3B Adenovirus to Monitor Autophagic Flow
  • 04:53Immunofluorescence Staining for Detection of Parkin’s Mitochondrial Translocation
  • 05:42Results: Effects of Crocetin on Oxidative Stress-Induced Damage in H9c2 Cardiomyocytes
  • 07:10Conclusion

Summary

자동 번역

Basée sur des expériences in vitro , cette étude a révélé le mécanisme de la crocétine dans la réparation des dommages causés par le stress oxydatif des cardiomyocytes en influençant la mitophagie, dans laquelle la voie de signalisation PINK1 / Parkin joue un rôle important.

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