Evidence map›Paper›PMID 30596374›Full record

ArticleeLife2018

Spinal Shox2 interneuron interconnectivity related to function and development.

Ngoc T Ha, Kimberly J Dougherty

Abstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

35 citing papers in PubMed.

  1. Review
  2. Article
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  5. Review
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  11. Excitatory Spinal Lhx9-Derived Interneurons Modulate Locomotor Frequency in Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  12. Review
  13. Review
  14. Spinal Basis of Direction Control during Locomotion in Larval Zebrafish.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

2 authors.

Ngoc T HaDepartment of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, United States.
Kimberly J DoughertyDepartment of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, United States.ORCID http://orcid.org/0000-0002-0807-574X

Funding

CRCNS: Rhythm generation in rodent spinal cord R01NS095366 · NINDS · DREXEL UNIVERSITY · PI DOUGHERTY, KIMBERLY J · 2015 to 2019
$1.7M
NIH HHS R01 NS095366NINDS NIH HHS R01 NS095366
6 · The paper itself

Abstract

Neuronal networks generating hindlimb locomotion are located in the spinal cord. The mechanisms underlying spinal rhythmogenesis are unknown but network activity and interconnectivity of excitatory interneurons likely play prominent roles. Here, we investigate interconnectivity within the Shox2 interneuron population, a subset of which has been suggested to be involved in locomotor rhythm generation, using paired recordings in isolated spinal cords or slices from transgenic mice. Sparse unidirectional connections consistent with chemical synaptic transmission and prominent bidirectional connections mediated by electrical synapses were present within distinct subsets of Shox2 interneurons. Moreover, bidirectional electrical connections were preferentially found between functionally-related Shox2 interneurons. Though prevalent in neonatal mice, electrical coupling began to decline in incidence and strength in mice ~ 3 weeks of age. Overall, our data suggest that gap junctional coupling promotes synchronization of Shox2 interneurons, and may be implicated in locomotor rhythmicity in developing mice.

Indexed as

AgingAnimalsAnimals, NewbornElectrophysiological PhenomenaGap JunctionsHomeodomain ProteinsInterneuronsMiceNerve NetSpinal CordSynapsesHomeodomain ProteinsShox2 protein, mousegap junctionslocomotionmouseneurosciencerhythm generationspinal cordsynaptic connectivity

Identifiers

PMID30596374
PMCPMC6333440

What OpenQuestion holds

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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.