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RESEARCH PAPER / 2025-12-26

Pharmacological activation of mitophagy antagonizes motor neuron degeneration in a cross-species platform of amyotrophic lateral sclerosis.

Ang Li, Shu-Qin Cao, Evandro F Fang, Huanxing Su

State Key Laboratory of Mechanism and Quality of Chinese Medicine, Institute of Chinese Medical Sciences, University of Macau, China. · pubmed

Abstract

Mitochondrial dysfunction is widely recognized as a key driver of aging and neurodegenerative diseases, with mitophagy acting as an essential cellular mechanism for the selective clearance of damaged mitochondria. While pharmacological activation of mitophagy has been reported to exert beneficial effects across multiple neurodegenerative diseases, its functional relevance in amyotrophic lateral sclerosis (ALS) remains poorly characterized. Our recent study published in

The following analysis is generated by AI and may contain errors. It is separate from the authors’ abstract and is not peer review.

Research summary

Pharmacological activation of mitophagy can counteract motor neuron degeneration in ALS. This research addresses mitochondrial dysfunction, a key factor in aging and neurodegenerative diseases, suggesting potential pathways for mitigating age-related cellular decline.

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