Evidence map›Paper›PMID 34006589›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2021

Cell Type-Specific Decrease of the Intrinsic Excitability of Motor Cortical Pyramidal Neurons in Parkinsonism.

Liqiang Chen, Samuel Daniels, Yerim Kim, Hong-Yuan Chu

Open access · greenAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.8field-weighted citation impact, top 7% of its field
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

21 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  9. Article
  10. Motor cortical circuit adaptations in parkinsonism.Neural regeneration research · 2024
    Article
  11. Article
  12. Article
  13. Dysfunction of motor cortices in Parkinson's disease.Cerebral cortex (New York, N.Y. : 1991) · 2024
    Review
  14. Article
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  16. Review
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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

4 authors at 1 institution in 1 country.

Liqiang ChenDepartment of Neurodegenerative Science, Van Andel Institute, Grand Rapids, Michigan 49503.
Samuel DanielsDepartment of Neurodegenerative Science, Van Andel Institute, Grand Rapids, Michigan 49503.
Yerim KimDepartment of Neurodegenerative Science, Van Andel Institute, Grand Rapids, Michigan 49503.
Hong-Yuan ChuDepartment of Neurodegenerative Science, Van Andel Institute, Grand Rapids, Michigan 49503 hongyuan.chu@vai.org.ORCID https://orcid.org/0000-0003-0923-683X
Van Andel Institute · US

Funding

Motor cortical circuitry adaptations in experimental Parkinson's diseaseR01NS121371 · NINDS · VAN ANDEL RESEARCH INSTITUTE · PI CHU, HONG-YUAN · 2021 to 2025
$2.2M
NINDS NIH HHS R01 NS121371
6 · The paper itself

Abstract

The hypokinetic motor symptoms of Parkinson's disease (PD) are closely linked with a decreased motor cortical output as a consequence of elevated basal ganglia inhibition. However, whether and how the loss of dopamine (DA) alters the cellular properties of motor cortical neurons in PD remains undefined. We induced parkinsonism in adult C57BL/6 mice of both sexes by injecting neurotoxin, 6-hydroxydopamine (6-OHDA), into the medial forebrain bundle. By using

Indexed as

AnimalsFemaleMaleMiceMice, Inbred C57BLMotor CortexParkinsonian DisordersPyramidal Cellsbasal gangliadopamineelectrophysiologyintrinsic plasticitymotor cortexParkinson's disease

Identifiers

PMID34006589
PMCPMC8221604
OpenAlexW3160472377

What OpenQuestion holds

Textmetadata
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.