Mitochondrial dysfunction in Parkinson’s disease – a key disease hallmark with therapeutic potential
Northwestern University · Philipps University of Marburg
Abstract
Mitochondrial dysfunction is strongly implicated in the etiology of idiopathic and genetic Parkinson's disease (PD). However, strategies aimed at ameliorating mitochondrial dysfunction, including antioxidants, antidiabetic drugs, and iron chelators, have failed in disease-modification clinical trials. In this review, we summarize the cellular determinants of mitochondrial dysfunction, including impairment of electron transport chain complex 1, increased oxidative stress, disturbed mitochondrial quality control mechanisms, and cellular bioenergetic deficiency. In addition, we outline mitochondrial pathways to neurodegeneration in the current context of PD pathogenesis, and review past and current treatment…
Citation impact
- FWCI
- 70.37
- Percentile
- 100%
- References
- 291
Authors
4Topics & keywords
- Parkinson's disease
- Neurodegeneration
- Disease
- Context (archaeology)
- Oxidative stress
- Medicine
- Neuroscience
- Bioinformatics
- Good health and well-being