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Updated: Jun 15, 2026
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Using Live Cell STED Imaging to Visualize Mitochondrial Inner Membrane Ultrastructure in Neuronal Cell Models
Published on: June 30, 2023
Targeting mitochondrial dysfunction in neurodegenerative disease: Part I.
Victoria S Burchell1, Sonia Gandhi, Emma Deas
1UCL Institute of Neurology, Department of Molecular Neuroscience, Queen Square, London WC1N 3BG, UK.
Expert Opinion on Therapeutic Targets
|February 27, 2010
Summary
Mitochondrial dysfunction is a key factor in neurodegenerative diseases like Alzheimer's and Parkinson's. Targeting these defects offers promising therapeutic strategies for an aging population.
Area of Science:
- Neuroscience
- Mitochondrial Biology
- Aging Research
Background:
- Aging populations increase the socioeconomic burden of neurodegenerative diseases.
- Mitochondrial dysfunction is a significant factor in the pathogenesis of neurodegenerative disorders.
Purpose of the Study:
- To review the role of mitochondrial defects in aging and neurodegenerative diseases.
- To discuss established and novel therapeutic strategies targeting mitochondrial dysfunction.
Main Methods:
- Comprehensive literature review of mitochondrial defects in neurodegenerative diseases.
- Focus on oxidative stress, bioenergetic dysfunction, and calcium deregulation.
- Examination of therapies in clinical trials and preclinical stages.
Main Results:
- Mitochondrial defects are prevalent across a spectrum of neurodegenerative disorders.
- Oxidative stress, bioenergetic dysfunction, and calcium deregulation are key implicated mechanisms.
- Several therapeutic strategies targeting mitochondrial dysfunction are in clinical trials.
Conclusions:
- Targeting mitochondrial dysfunction is a critical area for neurodegenerative disease research.
- Existing and emerging therapies show potential for treating age-related neurological conditions.
- Part II will explore newer mitochondrial defects linked to neurodegeneration.
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