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Neuronally derived extracellular vesicle α-synuclein as a serum biomarker for individuals at risk of developing Parkinson disease

Abstract:

IMPORTANCE: Nonmotor symptoms of Parkinson disease (PD) often predate the movement disorder by decades. Currently, there is no blood biomarker to define this prodromal phase.

OBJECTIVE: To investigate whether α-synuclein in neuronally derived serum-extracellular vesicles identifies individuals at risk of developing PD and related dementia.

DESIGN, SETTING, and PARTICIPANTS: This retrospective, cross-sectional multicente...

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Publication status:
Published
Peer review status:
Peer reviewed

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Files:
Publisher copy:
10.1001/jamaneurol.2023.4398

Authors


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Institution:
University of Oxford
Division:
MSD
Department:
Clinical Neurosciences
Oxford college:
Christ Church
Role:
Author
ORCID:
0009-0007-4933-4238


Publisher:
American Medical Association
Journal:
JAMA Neurology More from this journal
Volume:
81
Issue:
1
Pages:
59-68
Publication date:
2023-12-04
Acceptance date:
2023-09-28
DOI:
EISSN:
2168-6157
ISSN:
2168-6149


Language:
English
Keywords:
Pubs id:
1577997
Local pid:
pubs:1577997
Deposit date:
2023-12-07

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