Oxidative stress and mitochondrial dysfunction in neurodegenerative diseases

E Trushina, CT McMurray - Neuroscience, 2007 - Elsevier
In recent years, it has become increasingly clear that mitochondrial dysfunction and
oxidative damage are major contributors to neuronal loss. Free radicals, typically generated …

Oxidative damage in Huntington's disease pathogenesis

SE Browne, MF Beal - Antioxidants & redox signaling, 2006 - liebertpub.com
Huntington's disease (HD) is a devastating neurodegenerative disorder characterized by the
progressive development of involuntary choreiform movements, cognitive impairment …

Role of oxidative DNA damage in mitochondrial dysfunction and Huntington's disease pathogenesis

S Ayala-Peña - Free Radical Biology and Medicine, 2013 - Elsevier
Huntington's disease (HD) is a neurodegenerative disorder with an autosomal dominant
expression pattern and typically a late-onset appearance. HD is a movement disorder with a …

The role of oxidative stress in Huntington's disease: are antioxidants good therapeutic candidates?

J Gil-Mohapel, PS Brocardo… - Current drug targets, 2014 - ingentaconnect.com
Huntington's disease (HD) is the most common polyglutamine neurodegenerative disorder
in humans, and is caused by a mutation of an unstable expansion of CAG repeats within the …

Oxidative stress, mitochondrial dysfunction and cellular stress response in Friedreich's ataxia

V Calabrese, R Lodi, C Tonon, V D'Agata… - Journal of the …, 2005 - Elsevier
There is significant evidence that the pathogenesis of several neurodegenerative diseases,
including Parkinson's disease, Alzheimer's disease, Friedreich's ataxia (FRDA), multiple …

Mitochondrial dysfunction and oxidative stress in Alzheimer's disease, and Parkinson's disease, Huntington's disease and amyotrophic lateral sclerosis-an updated …

T Alqahtani, SL Deore, AA Kide, BA Shende, R Sharma… - Mitochondrion, 2023 - Elsevier
Misfolded proteins in the central nervous system can induce oxidative damage, which can
contribute to neurodegenerative diseases in the mitochondria. Neurodegenerative patients …

Evidence of oxidant damage in Huntington's disease: translational strategies using antioxidants

EC Stack, WR Matson… - Annals of the New York …, 2008 - Wiley Online Library
Huntington's disease (HD) is an autosomal dominant inherited neurodegenerative disorder
characterized by progressive motor dysfunction, emotional disturbances, dementia, and …

Mitochondrial DNA damage is a hallmark of chemically induced and the R6/2 transgenic model of Huntington's disease

K Acevedo-Torres, L Berríos, N Rosario, V Dufault… - DNA repair, 2009 - Elsevier
Many forms of neurodegeneration are associated with oxidative stress and mitochondrial
dysfunction. Mitochondria are prominent targets of oxidative damage, however, it is not clear …

Mitochondrial DNA damage is associated with reduced mitochondrial bioenergetics in Huntington's disease

A Siddiqui, S Rivera-Sánchez, MR Castro… - Free Radical Biology …, 2012 - Elsevier
Oxidative stress and mitochondrial dysfunction have been implicated in the pathology of HD;
however, the precise mechanisms by which mutant huntingtin modulates levels of oxidative …

Oxidative stress and altered mitochondrial function in neurodegenerative diseases: lessons from mouse models

JC Fernandez-Checa, A Fernandez… - CNS & Neurological …, 2010 - ingentaconnect.com
Oxidative stress has been consistently linked to ageing-related neurodegenerative diseases
leading to the generation of lipid peroxides, carbonyl proteins and oxidative DNA damage in …