Mitochondria in health, disease, and aging
JS Harrington, SW Ryter, M Plataki… - Physiological …, 2023 - journals.physiology.org
Mitochondria are well known as organelles responsible for the maintenance of cellular
bioenergetics through the production of ATP. Although oxidative phosphorylation may be …
bioenergetics through the production of ATP. Although oxidative phosphorylation may be …
[HTML][HTML] Excitotoxicity, calcium and mitochondria: a triad in synaptic neurodegeneration
Glutamate is the most commonly engaged neurotransmitter in the mammalian central
nervous system, acting to mediate excitatory neurotransmission. However, high levels of …
nervous system, acting to mediate excitatory neurotransmission. However, high levels of …
[HTML][HTML] Pathological structural conversion of α-synuclein at the mitochondria induces neuronal toxicity
Aggregation of alpha-synuclein (α-Syn) drives Parkinson's disease (PD), although the initial
stages of self-assembly and structural conversion have not been directly observed inside …
stages of self-assembly and structural conversion have not been directly observed inside …
Mitochondrial calcium exchange in physiology and disease
JF Garbincius, JW Elrod - Physiological reviews, 2022 - journals.physiology.org
The uptake of calcium into and extrusion of calcium from the mitochondrial matrix is a
fundamental biological process that has critical effects on cellular metabolism, signaling …
fundamental biological process that has critical effects on cellular metabolism, signaling …
Mitochondrial dynamics in health and disease
In animals, mitochondria are mainly organised into an interconnected tubular network
extending across the cell along a cytoskeletal scaffold. Mitochondrial fission and fusion, as …
extending across the cell along a cytoskeletal scaffold. Mitochondrial fission and fusion, as …
[HTML][HTML] Mitophagy, mitochondrial homeostasis, and cell fate
K Ma, G Chen, W Li, O Kepp, Y Zhu… - Frontiers in cell and …, 2020 - frontiersin.org
Mitochondria are highly plastic and dynamic organelles that have graded responses to the
changing cellular, environmental, and developmental cues. Mitochondria undergo constant …
changing cellular, environmental, and developmental cues. Mitochondria undergo constant …
[HTML][HTML] NAD+ in brain aging and neurodegenerative disorders
NAD+ is a pivotal metabolite involved in cellular bioenergetics, genomic stability,
mitochondrial homeostasis, adaptive stress responses, and cell survival. Multiple NAD+ …
mitochondrial homeostasis, adaptive stress responses, and cell survival. Multiple NAD+ …
Oxidative stress in neurodegenerative diseases: from a mitochondrial point of view
Age is the main risk factor for a number of human diseases, including neurodegenerative
disorders such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral …
disorders such as Alzheimer's disease, Parkinson's disease, and amyotrophic lateral …
[HTML][HTML] Calcium signaling regulates autophagy and apoptosis
Calcium (Ca2+) functions as a second messenger that is critical in regulating fundamental
physiological functions such as cell growth/development, cell survival, neuronal …
physiological functions such as cell growth/development, cell survival, neuronal …
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 …
control many processes from signalling to cell death. The function of the mitochondrial …