Metal toxicity links to Alzheimer's disease and neuroinflammation

TJ Huat, J Camats-Perna, EA Newcombe… - Journal of molecular …, 2019 - Elsevier
As the median age of the population increases, the number of individuals with Alzheimer's
disease (AD) and the associated socio-economic burden are predicted to worsen. While …

The molecular mechanisms of copper metabolism and its roles in human diseases

J Chen, Y Jiang, H Shi, Y Peng, X Fan, C Li - Pflügers Archiv-European …, 2020 - Springer
Copper is an essential element in cells; it can act as either a recipient or a donor of
electrons, participating in various reactions. However, an excess of copper ions in cells is …

Copper toxicity links to pathogenesis of Alzheimer's disease and therapeutics approaches

HW Ejaz, W Wang, M Lang - International Journal of Molecular Sciences, 2020 - mdpi.com
Alzheimer's disease (AD) is an irreversible, age-related progressive neurological disorder,
and the most common type of dementia in aged people. Neuropathological lesions of AD …

Preventive and therapeutic strategies in Alzheimer's disease: focus on oxidative stress, redox metals, and ferroptosis

G Plascencia-Villa, G Perry - Antioxidants & redox signaling, 2021 - liebertpub.com
Significance: Alzheimer's disease (AD) is the most common cause of dementia in the elderly.
AD is currently ranked as the sixth leading cause of death, but some sources put it as third …

Superoxide dismutase 1 in health and disease: how a frontline antioxidant becomes neurotoxic

BG Trist, JB Hilton, DJ Hare, PJ Crouch… - Angewandte Chemie …, 2021 - Wiley Online Library
Cu/Zn superoxide dismutase (SOD1) is a frontline antioxidant enzyme catalysing superoxide
breakdown and is important for most forms of eukaryotic life. The evolution of aerobic …

Macrophage membrane-encapsulated nitrogen-doped carbon quantum dot nanosystem for targeted treatment of Alzheimer's disease: Regulating metal ion …

P Ye, L Li, X Qi, M Chi, J Liu, M **e - Journal of Colloid and Interface …, 2023 - Elsevier
The abnormal aggregation of β-amyloid protein (Aβ) is a major contributor to Alzheimer's
disease (AD). Cu 2+ homeostasis imbalance can lead to the aggregation of Aβ, resulting in …

Advances of metallodrug-amyloid β aggregation inhibitors for therapeutic intervention in neurodegenerative diseases: Evaluation of their mechanistic insights and …

HY Khan, A Ahmad, MN Hassan, YH Khan… - Coordination Chemistry …, 2024 - Elsevier
Metal ions play a key role in aggregation of amyloid β protein by interfering with their proper
folding, altering protein homeostasis and cell viability, and ultimately leading to …

Copper metabolism and cuproptosis: molecular mechanisms and therapeutic perspectives in neurodegenerative diseases

X Ban, H Wan, X Wan, Y Tan, X Hu, H Ban… - Current medical …, 2024 - Springer
Copper is an essential trace element, and plays a vital role in numerous physiological
processes within the human body. During normal metabolism, the human body maintains …

Evidence for disrupted copper availability in human spinal cord supports CuII(atsm) as a treatment option for sporadic cases of ALS

JBW Hilton, K Kysenius, JR Liddell, SW Mercer… - Scientific Reports, 2024 - nature.com
The copper compound CuII (atsm) has progressed to phase 2/3 testing for treatment of the
neurodegenerative disease amyotrophic lateral sclerosis (ALS). CuII (atsm) is …

Microglia and astrocytes in alzheimer's disease in the context of the aberrant copper homeostasis hypothesis

A Pal, I Rani, A Pawar, M Picozza, M Rongioletti… - Biomolecules, 2021 - mdpi.com
Evidence of copper's (Cu) involvement in Alzheimer's disease (AD) is available, but
information on Cu involvement in microglia and astrocytes during the course of AD has yet to …