Mitochondrial dysfunction and reactive oxygen species in excitotoxicity and apoptosis: implications for the pathogenesis of neurodegenerative diseases

AC Rego, CR Oliveira - Neurochemical research, 2003 - Springer
In recent years we have witnessed a major interest in the study of the role of mitochondria,
not only as ATP producers through oxidative phosphorylation but also as regulators of …

Oxidative stress and mitochondrial dysfunction as determinants of ischemic neuronal death and survival

K Niizuma, H Endo, PH Chan - Journal of neurochemistry, 2009 - Wiley Online Library
Mitochondria are the powerhouse of the cell. Their primary physiological function is to
generate adenosine triphosphate through oxidative phosphorylation via the electron …

Mitochondria in neurodegeneration: bioenergetic function in cell life and death

AN Murphy, G Fiskum, MF Beal - Journal of Cerebral Blood …, 1999 - journals.sagepub.com
The biochemical pathways to cell death in chronic and acute forms of neurodegeneration
are poorly understood, limiting the ability to develop effective therapeutic approaches. As …

Mitochondria, Ca2+ and neurodegenerative disease

C Krieger, MR Duchen - European journal of pharmacology, 2002 - Elsevier
Mitochondria play a central role in cell biology not only as producers of ATP, but also in the
sequestration of Ca2+ and the generation of free radicals. They are also repositories of …

Mitochondrial dysfunction and oxidative stress as determinants of cell death/survival in stroke

PH Chan - Annals of the New York Academy of Sciences, 2005 - Wiley Online Library
Mitochondria are the powerhouse of the cell. Their primary physiological function is to
generate ATP through oxidative phosphorylation via the electron transport chain. Reactive …

Oxidant, mitochondria and calcium: an overview

T Chakraborti, S Das, M Mondal, S Roychoudhury… - Cellular signalling, 1999 - Elsevier
Mitochondria are active in the continuous generation of reactive oxygen species (ROS),(eg,
superoxide), thereby favouring a situation of mitochondrial oxidative stress. Under oxidative …

Mitochondrial dysfunctions in neurodegenerative diseases: relevance to Alzheimer's disease

J Hroudová, N Singh, Z Fišar - BioMed research international, 2014 - Wiley Online Library
Mitochondrial dysfunctions are supposed to be responsible for many neurodegenerative
diseases dominating in Alzheimer's disease (AD), Parkinson's disease (PD), and …

Role of mitochondrial ROS in the brain: from physiology to neurodegeneration

PR Angelova, AY Abramov - FEBS letters, 2018 - Wiley Online Library
Mitochondria are key cell organelles in that they are responsible for energy production and
control many processes from signalling to cell death. The function of the mitochondrial …

Mortal engines: Mitochondrial bioenergetics and dysfunction in neurodegenerative diseases

AU Joshi, D Mochly-Rosen - Pharmacological research, 2018 - Elsevier
Mitochondria are best known for their role in ATP generation. However, studies over the past
two decades have shown that mitochondria do much more than that. Mitochondria regulate …

Oxidative stress, mitochondrial dysfunction, and stress signaling in Alzheimer's disease

IG Onyango, SM Khan - Current Alzheimer Research, 2006 - ingentaconnect.com
Although oxidative stress and mitochondrial dysfunction have been linked to
neurodegenerative diseases such as Alzheimer's disease (AD), it remains unclear how …