Evidence map›Paper›PMID 38816390›Full record

ArticleNature communications2024

Chronic intracranial recordings in the globus pallidus reveal circadian rhythms in Parkinson's disease.

Jackson N Cagle, Tiberio de Araujo, Kara A Johnson, John Yu, Lauren Fanty, Filipe P Sarmento, Simon Little, Michael S Okun, Joshua K Wong, Coralie de Hemptinne

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

  1. Review
  2. Altered Excitation-Inhibition Balance and mGluRInternational journal of molecular sciences · 2026
    Article
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  16. Finely Tuned γ Tracks Medication Cycles in Parkinson's Disease: An Ambulatory Brain-Sense Study.Movement disorders : official journal of the Movement Disorder Society · 2025
    Article
  17. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

10 authors.

Jackson N CagleDepartment of Neurology, University of Florida, Gainesville, FL, USA.ORCID http://orcid.org/0000-0002-1955-8050
Tiberio de AraujoNorman Fixel Institute for Neurological Diseases, University of Florida, Gainesville, FL, USA.
Kara A JohnsonDepartment of Neurology, University of Florida, Gainesville, FL, USA.ORCID http://orcid.org/0000-0001-6556-8957
John YuDepartment of Neurology, University of Florida, Gainesville, FL, USA.ORCID http://orcid.org/0000-0002-6222-0717
Lauren FantyDepartment of Neurology, University of Florida, Gainesville, FL, USA.
Filipe P SarmentoNorman Fixel Institute for Neurological Diseases, University of Florida, Gainesville, FL, USA.ORCID http://orcid.org/0000-0001-6972-6414
Simon LittleDepartment of Neurology, University of California San Francisco, San Francisco, CA, USA.ORCID http://orcid.org/0000-0001-6249-6230
Michael S OkunDepartment of Neurology, University of Florida, Gainesville, FL, USA.ORCID http://orcid.org/0000-0002-6247-9358
Joshua K WongDepartment of Neurology, University of Florida, Gainesville, FL, USA.
Coralie de HemptinneDepartment of Neurology, University of Florida, Gainesville, FL, USA. Coralie.deHemptinne@neurology.ufl.edu.ORCID http://orcid.org/0000-0003-2780-3666

Funding

Determining the circuits and signals of sleep dysfunction in Parkinson's disease through chronic intracranial recordings and closed-loop Deep Brain StimulationR01NS131405 · NINDS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI Simon Little · 2023 to 2026
$2.6M
NINDS NIH HHS R01 NS131405
6 · The paper itself

Abstract

Circadian rhythms have been shown in the subthalamic nucleus (STN) in Parkinson's disease (PD), but only a few studies have focused on the globus pallidus internus (GPi). This retrospective study investigates GPi circadian rhythms in a large cohort of subjects with PD (130 recordings from 93 subjects) with GPi activity chronically recorded in their home environment. We found a significant change in GPi activity between daytime and nighttime in most subjects (82.4%), with a reduction in GPi activity at nighttime in 56.2% of recordings and an increase in activity in 26.2%. GPi activity in higher frequency bands ( > 20 Hz) was more likely to decrease at night and in patients taking extended-release levodopa medication. Our results suggest that circadian fluctuations in the GPi vary across individuals and that increased power at night might be due to the reemergence of pathological neural activity. These findings should be considered to ensure successful implementation of adaptive neurostimulation paradigms in the real-world.

Indexed as

Circadian RhythmDeep Brain StimulationGlobus PallidusLevodopaParkinson DiseaseAgedFemaleHumansMaleMiddle AgedRetrospective StudiesSubthalamic NucleusLevodopa

Identifiers

PMID38816390
PMCPMC11139908

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Registered trials

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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.