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Delivery Pathways to the Lysosome

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Updated: May 19, 2026

Visualizing Mitophagy with Fluorescent Dyes for Mitochondria and Lysosome

Visualizing Mitophagy with Fluorescent Dyes for Mitochondria and Lysosome

Published on: November 30, 2022

Mitophagy: mechanisms, pathophysiological roles, and analysis.

Wen-Xing Ding¹, Xiao-Ming Yin

¹Department of Pharmacology, Toxicology, and Therapeutics, University of Kansas Medical Center, Kansas City, KS 66160, USA. wxding@kumc.edu

Biological Chemistry

|September 5, 2012

Summary

This summary is machine-generated.

Mitophagy, the removal of damaged mitochondria via autophagy, is vital for cellular health. This review covers mitophagy mechanisms, its roles in diseases, and monitoring methods.

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Visualizing Mitophagy with Fluorescent Dyes for Mitochondria and Lysosome

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Published on: August 12, 2018

Area of Science:

Cell Biology
Molecular Biology
Autophagy Research

Background:

Mitochondria are crucial for cellular energy and death regulation.
Mitophagy, or the removal of damaged mitochondria via autophagy, is essential for cellular function.
Dysfunctional mitophagy is linked to neurodegenerative diseases and tissue injury.

Purpose of the Study:

To review current knowledge on mitophagy mechanisms.
To discuss the pathophysiological roles of mitophagy.
To outline assays for monitoring mitophagy.

Main Methods:

Literature review of mitophagy research.
Analysis of signaling pathways (Pink1-Parkin, Nix, Bnip3).
Discussion of mitophagy assays.

Main Results:

Mitophagy involves general autophagy induction and mitochondrial priming.
Mitochondrial priming is mediated by Pink1-Parkin or receptors like Nix and Bnip3.
Mitophagy plays roles in red blood cell differentiation, paternal mitochondrial clearance, and disease.

Conclusions:

Understanding mitophagy mechanisms is key to addressing related diseases.
Accurate monitoring assays are crucial for mitophagy research.
Mitophagy is a fundamental cellular process with broad implications.