Evidence map›Paper›PMID 37066346›Full record

ArticlemedRxiv : the preprint server for health sciences2023

Structural and neurophysiological alterations in Parkinson's disease are aligned with cortical neurochemical systems.

Alex I Wiesman, Jason da Silva Castanheira, Edward A Fon, Sylvain Baillet, PREVENT-AD Research Group, Quebec Parkinson Network

Abstract readPreprint
PubMed Full text at PMC Publisher
In one paragraph

Article in medRxiv : the preprint server for health sciences, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors.

Alex I WiesmanMontreal Neurological Institute, McGill University, Montreal, Canada.
Jason da Silva CastanheiraMontreal Neurological Institute, McGill University, Montreal, Canada.
Edward A FonMontreal Neurological Institute, McGill University, Montreal, Canada.
Sylvain BailletMontreal Neurological Institute, McGill University, Montreal, Canada.
PREVENT-AD Research Group
Quebec Parkinson Network

Funding

BrainStorm: Highly Extensible Software for Advanced Electrophysiology and MEG/EEG ImagingR01EB026299 · NIBIB · UNIVERSITY OF SOUTHERN CALIFORNIA · PI LEAHY, RICHARD M · 2018 to 2025
$5.4M
Characterizing the interaction between neural attention and somato-motor systems in non-demented patients with Parkinson's diseaseF32NS119375 · NINDS · MCGILL UNIVERSITY · PI WIESMAN, ALEX I · 2020 to 2023
$205k
NIBIB NIH HHS R01 EB026299NINDS NIH HHS F32 NS119375
6 · The paper itself

Abstract

Parkinson's disease (PD) affects cortical structures and neurophysiology. How these deviations from normative variants relate to the neurochemical systems of the cortex in a manner corresponding to motor and cognitive symptoms is unknown. We measured cortical thickness and spectral neurophysiological alterations from structural magnetic resonance imaging and task-free magnetoencephalography in patients with idiopathic PD (N

Indexed as

cortical thinningmagnetoencephalographyneurotransmitter systemsParkinson’s disease

Identifiers

PMID37066346
PMCPMC10104211

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.