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In Vitro and In Vivo Detection of Mitophagy in Human Cells, C. Elegans, and Mice
08:40

In Vitro and In Vivo Detection of Mitophagy in Human Cells, C. Elegans, and Mice

Published on: November 22, 2017

17.7K

Mitophagy in ototoxicity

Hezhou Han1, Sainan Hu1, Yue Hu1

  • 1Department of Otolaryngology Head and Neck Surgery, Shengjing Hospital of China Medical University, Shenyang, China.

Frontiers in Cellular Neuroscience
|March 13, 2023
PubMed

Insights

Mitochondrial dysfunction contributes to ototoxicity. Mitophagy, a cellular process, is crucial for maintaining mitochondrial health and may offer new therapeutic targets for hearing-related diseases.

Area of Science:

  • Oto-toxicology and cellular biology, focusing on mitochondrial health.

Background:

  • Mitochondrial dysfunction is a known factor in external-factor-induced ototoxicity.
  • Mitophagy is essential for maintaining mitochondrial homeostasis and function.
  • Mitophagy is regulated by specific proteins and signaling pathways.

Purpose of the Study:

  • To explore the role of mitophagy in the development of ototoxicity.
  • To understand how mitophagy influences cell fate in the context of hearing-related diseases.
  • To identify potential mitochondrial targets for ototoxicity treatment.

Main Methods:

  • Utilized ototoxicity models to investigate the process of mitophagy.
  • Reviewed recent research on mitophagy's control over cell fate.
  • Analyzed signaling pathways and regulatory proteins involved in mitophagy.

Main Results:

  • Ototoxicity models confirm the significance of mitophagy in the disease's etiology.
  • Research highlights mitophagy's role in regulating ototoxicity mechanisms.
  • Understanding mitophagy provides insights into other hearing-related conditions.

Conclusions:

  • Mitophagy is a critical process in preventing and potentially treating ototoxicity.
  • Targeting mitochondrial pathways, specifically mitophagy, presents a promising therapeutic strategy.
  • Further research into mitophagy mechanisms can advance treatments for hearing loss and related disorders.
Keywords:
PINK1-Parkinautophagy receptorsmitochondriamitophagyototoxicity

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