Evidence map›Paper›PMID 17135415›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2006

Operant conditioning of H-reflex can correct a locomotor abnormality after spinal cord injury in rats.

Yi Chen, Xiang Yang Chen, Lyn B Jakeman, Lu Chen, Bradford T Stokes, Jonathan R Wolpaw

Open access · bronzeAbstract readComparative Study
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2006. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 62 papers.

0numbers the graph read from it
0cells of the map it votes in
62citing papers in PubMed
3.7field-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

62 citing papers in PubMed, 117 citations in OpenAlex.

  1. Trial
  2. Spinal associative stimulation: a non-invasive stimulation paradigm to modulate spinal excitability.Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology · 2011
    Trial
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Review
  10. Article
  11. Enhancing neurorehabilitation by targeting beneficial plasticity.Frontiers in rehabilitation sciences · 2023
    Review
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Article

2 more citing papers are in PubMed but not listed here.

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

6 authors at 2 institutions in 1 country.

Yi ChenLaboratory of Nervous System Disorders, Wadsworth Center, New York State Department of Health and State University of New York, Albany, New York 12201, USA.
Xiang Yang Chen
Lyn B Jakeman
Lu Chen
Bradford T Stokes
Jonathan R Wolpaw
Wadsworth Center · USUniversity at Albany, State University of New York · US

Funding

SUPRASPINAL CONTROL OF SPINAL CORD PLASTICITYR01HD036020 · NICHD · WADSWORTH CENTER · PI CHEN, XIANG YANG · 1997 to 2012
$3.2M
ADAPTIVE PLASTICITY IN THE SPINAL STRETCH REFLEXR01NS022189 · NINDS · WADSWORTH CENTER · PI WOLPAW, JONATHAN RICKEL · 1985 to 2012
$3.1M
NEUROTROPHINS AND TRANSPLANTS IN SPINAL CORD INJURYR01NS037321 · NINDS · OHIO STATE UNIVERSITY · PI STOKES, BRADFORD T · 1998 to 2002
$760k
NICHD NIH HHS HD36020NICHD NIH HHS R01 HD036020NINDS NIH HHS NS22189NINDS NIH HHS NS37321NINDS NIH HHS R01 NS022189
6 · The paper itself

Abstract

This study asked whether operant conditioning of the H-reflex can modify locomotion in spinal cord-injured rats. Midthoracic transection of the right lateral column of the spinal cord produced a persistent asymmetry in the muscle activity underlying treadmill locomotion. The rats were then either exposed or not exposed to an H-reflex up-conditioning protocol that greatly increased right soleus motoneuron response to primary afferent input, and locomotion was reevaluated. H-reflex up-conditioning increased the right soleus burst and corrected the locomotor asymmetry. In contrast, the locomotor asymmetry persisted in the control rats. These results suggest that appropriately selected reflex conditioning protocols might improve function in people with partial spinal cord injuries. Such protocols might be especially useful when significant regeneration becomes possible and precise methods for reeducating the regenerated spinal cord neurons and synapses are needed for restoring effective function.

Indexed as

AnimalsConditioning, OperantElectromyographyExercise TestFemaleH-ReflexMotor ActivityRatsRats, Sprague-DawleySpinal Cord Injuries

Identifiers

PMID17135415
PMCPMC6674902
OpenAlexW2027368055

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.