Altered glucose metabolism in Alzheimer's disease: role of mitochondrial dysfunction and oxidative stress

S Dewanjee, P Chakraborty, H Bhattacharya… - Free Radical Biology …, 2022 - Elsevier
Increasing evidence suggests that abnormal cerebral glucose metabolism is largely present
in Alzheimer's disease (AD). The brain utilizes glucose as its main energy source and a …

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 …

Mitochondria as potential targets in Alzheimer disease therapy: an update

G Cenini, W Voos - Frontiers in pharmacology, 2019 - frontiersin.org
Alzheimer disease (AD) is a progressive and deleterious neurodegenerative disorder that
affects mostly the elderly population. At the moment, no effective treatments are available in …

A review on various uses of N-acetyl cysteine

V Mokhtari, P Afsharian, M Shahhoseini… - Cell Journal …, 2016 - pmc.ncbi.nlm.nih.gov
N-acetyl cysteine (NAC), as a nutritional supplement, is a greatly applied antioxidant in vivo
and in vitro. NAC is a precursor of L-cysteine that results in glutathione elevation …

[HTML][HTML] Ubiquitination and receptor-mediated mitophagy converge to eliminate oxidation-damaged mitochondria during hypoxia

P Sulkshane, J Ram, A Thakur, N Reis, O Kleifeld… - Redox biology, 2021 - Elsevier
The contribution of the Ubiquitin-Proteasome System (UPS) to mitophagy has been largely
attributed to the E3 ubiquitin ligase Parkin. Here we show that in response to the oxidative …

[HTML][HTML] α-Lipoic acid improves abnormal behavior by mitigation of oxidative stress, inflammation, ferroptosis, and tauopathy in P301S Tau transgenic mice

YH Zhang, DW Wang, SF Xu, S Zhang, YG Fan… - Redox Biology, 2018 - Elsevier
Alzheimer's disease (AD) is the most common neurodegenerative disease and is
characterized by neurofibrillary tangles (NFTs) composed of Tau protein. α-Lipoic acid (LA) …

Bioinorganic chemistry of Alzheimer's disease

KP Kepp - Chemical reviews, 2012 - ACS Publications
Alzheimer's disease (AD) 1− 3 is the most common form of dementia (estimated∼ 50− 60%
of all cases), associated with loss of memory (in particular episodic memory), cognitive …

Linking oxidative stress and proteinopathy in Alzheimer's disease

C Sharma, SR Kim - Antioxidants, 2021 - mdpi.com
Proteinopathy and excessive production of reactive oxygen species (ROS), which are the
principal features observed in the Alzheimer's disease (AD) brain, contribute to neuronal …

Oxidative Stress‐Mediated Blood‐Brain Barrier (BBB) Disruption in Neurological Diseases

K Song, Y Li, H Zhang, N An, Y Wei… - Oxidative medicine …, 2020 - Wiley Online Library
The blood‐brain barrier (BBB), as a crucial gate of brain‐blood molecular exchange, is
involved in the pathogenesis of multiple neurological diseases. Oxidative stress is caused …

[HTML][HTML] Mitochondrial dysfunction is a trigger of Alzheimer's disease pathophysiology

PI Moreira, C Carvalho, X Zhu, MA Smith… - Biochimica et Biophysica …, 2010 - Elsevier
Mitochondria are uniquely poised to play a pivotal role in neuronal cell survival or death
because they are regulators of both energy metabolism and cell death pathways. Extensive …