Evidence map›Paper›PMID 32208883›Full record

ArticleJournal of neurophysiology2020

Bursting interneurons in the deep dorsal horn develop increased excitability and sensitivity to serotonin after chronic spinal injury.

Theeradej Thaweerattanasinp, Derin Birch, Mingchen C Jiang, Matthew C Tresch, David J Bennett, Charles J Heckman, Vicki M Tysseling

Open access · greenAbstract read
In one paragraph

Article in Journal of neurophysiology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 28% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Activity of spinal RORβ neurons is related to functional improvements following combination treatment after complete SCI.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  4. Muscle Spasms after Spinal Cord Injury Stem from Changes in Motoneuron Excitability and Synaptic Inhibition, Not Synaptic Excitation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  5. Article
  6. Article
  7. Article
  8. The Involvement of CaFrontiers in neural circuits · 2021
    Article
  9. 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

7 authors at 3 institutions in 2 countries.

Theeradej ThaweerattanasinpDepartment of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois.
Derin BirchDepartment of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois.
Mingchen C JiangDepartment of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois.
Matthew C TreschDepartment of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois.
David J BennettNeuroscience and Mental Health Institute and Faculty of Rehabilitation Medicine, University of Alberta, Edmonton, Alberta, Canada.
Charles J HeckmanDepartment of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois.
Vicki M TysselingDepartment of Physiology, Northwestern University, Feinberg School of Medicine, Chicago, Illinois.
Northwestern University · USMcCormick (United States) · USWomen and Children’s Health Research Institute · CA

Funding

Mechanisms of Distorted Inputs in Chronic Spinal InjuryR01NS089313 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI HECKMAN, CHARLES · 2014 to 2018
$1.7M
Effect of Injury Severity and Location on Spasms Post SCIK01HD084672 · NICHD · NORTHWESTERN UNIVERSITY AT CHICAGO · PI TYSSELING, VICKI M · 2015 to 2019
$653k
NICHD NIH HHS K01 HD084672NINDS NIH HHS R01 NS089313
6 · The paper itself

Abstract

The loss of descending serotonin (5-HT) to the spinal cord contributes to muscle spasms in chronic spinal cord injury (SCI). Hyperexcitable motoneurons receive long-lasting excitatory postsynaptic potentials (EPSPs), which activate their persistent inward currents to drive muscle spasms. Deep dorsal horn (DDH) neurons with bursting behavior could be involved in triggering the EPSPs due to loss of inhibition in the chronically 5-HT-deprived spinal cord. Previously, in an acutely transected preparation, we found that bursting DDH neurons were affected by administration of the 5-HT

Indexed as

SpasmSpinal Cord InjuriesSpinal Nerve RootsAction PotentialsAnimalsChronic DiseaseDisease Models, AnimalExcitatory Postsynaptic PotentialsInterneuronsMiceMice, Inbred C57BLMotor NeuronsN-MethylaspartateOxazolidinonesPosterior Horn CellsSerotoninN-MethylaspartateOxazolidinonesSerotoninSerotonin 5-HT1 Receptor AgonistsTryptamineszolmitriptan5-HTDDHdeep dorsal horn neuronsNMDAN-methyl-d-aspartateSCIserotoninspinal cord injury

Identifiers

PMID32208883
PMCPMC7444925
OpenAlexW3013133723

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.