Abstract
Neurodegenerative disorders include a variety of pathological conditions, which share similar critical metabolic processes such as protein aggregation and oxidative stress, both of which are associated with the involvement of metal ions. In this review Alzheimer’s disease and Parkinson’s disease are mainly discussed, with the aim of identifying common trends underlying these neurological conditions. Chelation therapy could be a valuable therapeutic approach, since metals are considered to be a pharmacological target for the rationale design of new therapeutic agents directed towards the treatment of neurodegeneration.
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Abbreviations
- AD:
-
Alzheimer’s disease
- Aβ :
-
β-Amyloid
- APP:
-
Amyloid precursor protein
- BBB:
-
Blood brain barrier
- CNS:
-
Central nervous system
- CQ:
-
Clioquinol
- DFO:
-
Desferrioxamine
- EDTA:
-
Ethylenediaminetetraacetic acid
- IL:
-
Interleukine
- IRE:
-
Iron-responsive element
- PD:
-
Parkinson’s disease
- PrP:
-
Prion protein
- PrPC :
-
Normal isoform of the prion protein
- PrPSc :
-
Scrapie isoform of the prion protein
- ROS:
-
Reactive oxygen species
- SN:
-
Substantia nigra
- SNc:
-
Substantia nigra pars compacta
- SOD:
-
Superoxide dismutase
- TNF:
-
Tumour necrosis factor
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Molina-Holgado, F., Hider, R.C., Gaeta, A. et al. Metals ions and neurodegeneration. Biometals 20, 639–654 (2007). https://doi.org/10.1007/s10534-006-9033-z
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DOI: https://doi.org/10.1007/s10534-006-9033-z