» Articles » PMID: 39595941

Mechanism of Metal Complexes in Alzheimer's Disease

Overview
Journal Int J Mol Sci
Publisher MDPI
Date 2024 Nov 27
PMID 39595941
Authors
Affiliations
Soon will be listed here.
Abstract

Alzheimer's disease (AD) is a kind of neurodegenerative diseases characterized by beta-amyloid deposition and neurofibrillary tangles and is also the main cause of dementia. According to statistics, the incidence of AD is constantly increasing, bringing a great burden to individuals and society. Nonetheless, there is no cure for AD, and the available drugs are very limited apart from cholinesterase inhibitors and N-Methyl-D-aspartic acid (NMDA) antagonists, which merely alleviate symptoms without delaying the progression of the disease. Therefore, there is an urgent need to develop a medicine that can delay the progression of AD or cure it. In recent years, increasing evidence suggests that metal complexes have the enormous potential to treat AD through inhibiting the aggregation and cytotoxicity of Aβ, interfering with the congregation and hyperphosphorylation of tau, regulating dysfunctional synaptic and unbalanced neurotransmitters, etc. In this review, we summarize the current metal complexes and their mechanisms of action for treating AD, including ruthenium, platinum, zinc, vanadium, copper, magnesium, and other complexes.

References
1.
Allard P, Alafuzoff I, Carlsson A, Eriksson K, Ericson E, Gottfries C . Loss of dopamine uptake sites labeled with [3H]GBR-12935 in Alzheimer's disease. Eur Neurol. 1990; 30(4):181-5. DOI: 10.1159/000117341. View

2.
He Z, Han S, Zhu H, Hu X, Li X, Hou C . The Protective Effect of Vanadium on Cognitive Impairment and the Neuropathology of Alzheimer's Disease in APPSwe/PS1dE9 Mice. Front Mol Neurosci. 2020; 13:21. PMC: 7077345. DOI: 10.3389/fnmol.2020.00021. View

3.
Zhou C, Chao F, Zhang Y, Jiang L, Zhang L, Fan J . Fluoxetine delays the cognitive function decline and synaptic changes in a transgenic mouse model of early Alzheimer's disease. J Comp Neurol. 2018; 527(8):1378-1387. DOI: 10.1002/cne.24616. View

4.
Zhang J, Mai C, Xiong Y, Lin Z, Jie Y, Mai J . The Causal Role of Magnesium Deficiency in the Neuroinflammation, Pain Hypersensitivity and Memory/Emotional Deficits in Ovariectomized and Aged Female Mice. J Inflamm Res. 2021; 14:6633-6656. PMC: 8665878. DOI: 10.2147/JIR.S330894. View

5.
Orobets K, Karamyshev A . Amyloid Precursor Protein and Alzheimer's Disease. Int J Mol Sci. 2023; 24(19). PMC: 10573485. DOI: 10.3390/ijms241914794. View