Evidence map›Paper›PMID 33547397›Full record

ArticleScientific reports2021

Simultaneous bidirectional hindlimb locomotion in decerebrate cats.

V Lyakhovetskii, N Merkulyeva, O Gorskii, Pavel Musienko

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Forward Stepping Evoked by Transvertebral Stimulation in the Decerebrate Cat.Neuromodulation : journal of the International Neuromodulation Society · 2024
    Article
  6. Article
  7. Activity of Spinal Interneurons during Forward and Backward Locomotion.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  8. 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 at 3 institutions in 1 country.

V LyakhovetskiiRussian Research Center of Radiology and Surgical Technologies, Ministry of Healthcare of the RF, Poselok Pesochnyy, Leningradskaya st., 70, Saint-Petersburg, Russia, 197758.
N MerkulyevaRussian Research Center of Radiology and Surgical Technologies, Ministry of Healthcare of the RF, Poselok Pesochnyy, Leningradskaya st., 70, Saint-Petersburg, Russia, 197758.
O GorskiiRussian Research Center of Radiology and Surgical Technologies, Ministry of Healthcare of the RF, Poselok Pesochnyy, Leningradskaya st., 70, Saint-Petersburg, Russia, 197758.
Pavel MusienkoPavlov Institute of Physiology, Russian Academy of Sciences, emb. Makarova 6, Saint-Petersburg, Russia, 199034. pol-spb@mail.ru.
Russian Scientific Center of Radiology and Surgical Technologies · RUPavlov Institute of Physiology of the Russian Academy of Sciences · RUSt Petersburg University · RU

Funding

Neural mechanisms of locomotion evoked by epidural stimulation of the spinal cordR01NS100928 · NINDS · GEORGIA INSTITUTE OF TECHNOLOGY · PI PRILUTSKY, BORIS I · 2017 to 2021
$2.7M
NINDS NIH HHS R01 NS100928
6 · The paper itself

Abstract

We show that epidural spinal cord stimulation can elicit stable bidirectional locomotion of decerebrate cats on a split-belt treadmill. The stepping pattern of one limb was similar to unidirectional forward walking and, the other-was similar to unidirectional backward walking. This confirms that spinal and brainstem circuitry are sufficient to control such complex and extraordinary motor tasks driven by somatosensory input. Interlimb coordination during forward and backward walking was preserved in 2 out of 4 animals during 'extreme' conditions when one of the treadmill belts was stopped. Bidirectional locomotion worsened but was still possible after temporary spinalization by cooling the spinal cord on a low thoracic level. These present evidence for the great degree of the automatism for this stepping mode defined by the spinal neuronal networks.

Indexed as

AnimalsBrain StemCatsHindlimbLocomotionMaleNerve NetSpinal CordWalking

Identifiers

PMID33547397
PMCPMC7865075
OpenAlexW3127085696

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.