Cited by 264Parkinson's Disease Mechanisms and TreatmentsNeurological diseases and metabolismNuclear Receptors and Signaling

The DOI matches its Crossref record; 24 of the 25 references it cites were found in a registry or an index.

Ceruloplasmin dysfunction and therapeutic potential for Parkinson disease

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Abstract

Ceruloplasmin is an iron-export ferroxidase that is abundant in plasma and also expressed in glia. We found a ∼80% loss of ceruloplasmin ferroxidase activity in the substantia nigra of idiopathic Parkinson disease (PD) cases, which could contribute to the pro-oxidant iron accumulation that characterizes the pathology. Consistent with a role for ceruloplasmin in PD etiopathogenesis, ceruloplasmin knockout mice developed parkinsonism that was rescued by iron chelation. Additionally, peripheral infusion of ceruloplasmin attenuated neurodegeneration and nigral iron elevation in the 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine mouse model for PD. These findings show, in principle, that intravenous ceruloplasmin may have therapeutic potential in PD.

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Metadata

Authors
Ayton, S., Lei, P., Duce, J. A., Wong, B. X. W., Sedjahtera, A., Adlard, P. A., Bush, A. I., & Finkelstein, D. I.
Affiliations
  • Florey Institute of Neuroscience and Mental Health (AU)
  • The University of Melbourne (AU)
Corresponding author
Bush, Ashley I.
Venue
Annals of Neurology
Publisher
Wiley
Published
2013-02-19
Volume
73
Issue
4
Pages
554-559
ISSN
  • 0364-5134 (ISSN-L)
  • 1531-8249
OpenAlex
W2148573575
Cited by
264
References
25
Citations by year
2026: 10 · 2025: 19 · 2024: 22 · 2023: 22 · 2022: 23 · 2021: 21 · 2020: 19 · 2019: 16 · 2018: 17 · 2017: 25 · 2016: 18 · 2015: 23 · 2014: 21 · 2013: 8
FWCI
10.87
Type
journal article
Language
en
Open access
Locations
  • Annals of Neurology (publishedVersion)
  • PubMed (publishedVersion)
  • Minerva Access (University of Melbourne) (submittedVersion)
Topics
  • Health Sciences › Medicine › Clinical Neurology › Parkinson's Disease Mechanisms and Treatments
  • Life Sciences › Neuroscience › Neurology › Neurological diseases and metabolism
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Nuclear Receptors and Signaling
Keywords
ceruloplasmin, Parkinson's disease, ferroxidase activity, iron accumulation, substantia nigra, iron chelation, parkinsonism, neurodegeneration, MPTP mouse model
MeSH terms
Deferiprone, Aged, Animals, Ceruloplasmin, Disease Models, Animal, Female, Humans, Iron Chelating Agents, Male, Parkinson Disease, Pyridones, Substantia Nigra, Dopamine Agents, 1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine, Case-Control Studies, Mice, Knockout, Mice

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