Synaptic degeneration in Alzheimer disease

M Tzioras, RI McGeachan, CS Durrant… - Nature Reviews …, 2023 - nature.com
Alzheimer disease (AD) is characterized by progressive cognitive decline in older
individuals accompanied by the presence of two pathological protein aggregates—amyloid …

Molecular mechanisms and consequences of mitochondrial permeability transition

M Bonora, C Giorgi, P Pinton - Nature reviews Molecular cell biology, 2022 - nature.com
Mitochondrial permeability transition (mPT) is a phenomenon that abruptly causes the flux of
low molecular weight solutes (molecular weight up to 1,500) across the generally …

[HTML][HTML] Mitochondria dysfunction in the pathogenesis of Alzheimer's disease: Recent advances

W Wang, F Zhao, X Ma, G Perry, X Zhu - Molecular neurodegeneration, 2020 - Springer
Alzheimer's disease (AD) is one of the most prevalent neurodegenerative diseases,
characterized by impaired cognitive function due to progressive loss of neurons in the brain …

[HTML][HTML] Increased mitochondrial calcium levels associated with neuronal death in a mouse model of Alzheimer's disease

M Calvo-Rodriguez, SS Hou, AC Snyder… - Nature …, 2020 - nature.com
Mitochondria contribute to shape intraneuronal Ca2+ signals. Excessive Ca2+ taken up by
mitochondria could lead to cell death. Amyloid beta (Aβ) causes cytosolic Ca2+ overload …

Amyloid toxicity in Alzheimer's disease

AB Reiss, HA Arain, MM Stecker… - Reviews in the …, 2018 - degruyter.com
A major feature of Alzheimer's disease (AD) pathology is the plaque composed of
aggregated amyloid-β (Aβ) peptide. Although these plaques may have harmful properties …

[HTML][HTML] Calcium dyshomeostasis in Alzheimer's disease pathogenesis

R Cascella, C Cecchi - International journal of molecular sciences, 2021 - mdpi.com
Alzheimer's disease (AD) is the most common age-related neurodegenerative disorder that
is characterized by amyloid β-protein deposition in senile plaques, neurofibrillary tangles …

[HTML][HTML] Mitophagy in Alzheimer's disease and other age-related neurodegenerative diseases

Q Cai, YY Jeong - Cells, 2020 - mdpi.com
Mitochondrial dysfunction is a central aspect of aging and neurodegenerative diseases,
including Alzheimer's disease, Parkinson's disease, amyotrophic lateral sclerosis, and …

[HTML][HTML] Role of oxidative damage in alzheimer's disease and neurodegeneration: From pathogenic mechanisms to biomarker discovery

FR Buccellato, M D'Anca, C Fenoglio, E Scarpini… - Antioxidants, 2021 - mdpi.com
Alzheimer's disease (AD) is a neurodegenerative disorder accounting for over 50% of all
dementia patients and representing a leading cause of death worldwide for the global …

Mechanism of oxidative stress and synapse dysfunction in the pathogenesis of Alzheimer's disease: understanding the therapeutics strategies

PK Kamat, A Kalani, S Rai, S Swarnkar, S Tota… - Molecular …, 2016 - Springer
Synapses are formed by interneuronal connections that permit a neuronal cell to pass an
electrical or chemical signal to another cell. This passage usually gets damaged or lost in …

Oxidant/antioxidant imbalance in Alzheimer's disease: therapeutic and diagnostic prospects

J Wojsiat, KM Zoltowska… - Oxidative medicine …, 2018 - Wiley Online Library
Alzheimer's disease (AD) is the most common cause of dementia and a great
socioeconomic burden in the aging society. Compelling evidence demonstrates that …