Evidence map›Paper›PMID 34440690›Full record

ArticleCells2021

Spinal Cord Injury Significantly Alters the Properties of Reticulospinal Neurons: I. Biophysical Properties, Firing Patterns, Excitability, and Synaptic Inputs.

Ryan A Hough, Timothee Pale, Jessica A Benes, Andrew D McClellan

Abstract read
In one paragraph

Article in Cells, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
  2. Excitatory and Inhibitory Descending Commissural Interneurons Differentially Integrate Supraspinal and Segmental Sensory Signals.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  3. Review
  4. 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

4 authors.

Ryan A HoughDivision of Biological Sciences, University of Missouri, Columbia, MO 65211-6190, USA.
Timothee PaleDivision of Biological Sciences, University of Missouri, Columbia, MO 65211-6190, USA.
Jessica A BenesDivision of Biological Sciences, University of Missouri, Columbia, MO 65211-6190, USA.
Andrew D McClellanDivision of Biological Sciences, University of Missouri, Columbia, MO 65211-6190, USA.

Funding

American Paralysis Association MB1-9108-1NIH HHS R01-NS29043University of Missouri Research Council DM046University of Missouri Research Council URC-06-101
6 · The paper itself

Abstract

Following spinal cord injury (SCI) for larval lampreys, descending axons of reticulospinal (RS) neurons regenerate, and locomotor function gradually recovers. In the present study, the electrophysiological properties of uninjured (left)-injured (right) pairs of large, identified RS neurons were compared following rostral, right spinal cord hemi-transections (HTs). First, changes in firing patterns of injured RS neurons began in as little as 2-3 days following injury, these changes were maximal at ~2-3 weeks (wks), and by 12-16 wks normal firing patterns were restored for the majority of neurons. Second, at ~2-3 wks following spinal cord HTs, injured RS neurons displayed several significant changes in properties compared to uninjured neurons: (a) more hyperpolarized V

Indexed as

Action PotentialsNerve RegenerationAnimalsCalciumLarvaMembrane PotentialsNeuronsPetromyzonSpinal CordSpinal Cord InjuriesCalciumaxonal regenerationaxotomybiophysical propertieslampreyreticulospinalspinal cord injury

Identifiers

PMID34440690
PMCPMC8392545

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.