Evidence map›Paper›PMID 31308054›Full record

ArticleThe Journal of experimental biology2019

Cutaneous sensory feedback from paw pads affects lateral balance control during split-belt locomotion in the cat.

Hangue Park, Elizaveta M Latash, Yaroslav I Molkov, Alexander N Klishko, Alain Frigon, Stephen P DeWeerth, Boris I Prilutsky

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of experimental biology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
7.5field-weighted citation impact, top 3% 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

23 citing papers in PubMed, 33 citations in OpenAlex.

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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

7 authors at 3 institutions in 2 countries.

Hangue ParkSchool of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30318, USA.
Elizaveta M LatashDepartment of Mathematics and Statistics, Georgia State University, Atlanta, GA 30303, USA.
Yaroslav I MolkovDepartment of Mathematics and Statistics, Georgia State University, Atlanta, GA 30303, USA.
Alexander N KlishkoBiomechanics and Motor Control Laboratory, School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA 30318, USA.
Alain FrigonDepartment of Pharmacology-Physiology, Faculty of Medicine and Health Sciences, Université de Sherbrooke, Sherbrooke, QC, J1H 5N4, Canada.
Stephen P DeWeerthSchool of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta, GA 30318, USA.
Boris I PrilutskyBiomechanics and Motor Control Laboratory, School of Biological Sciences, Georgia Institute of Technology, Atlanta, GA 30318, USA boris.prilutsky@ap.gatech.edu.ORCID 0000-0003-0499-3890
Georgia Institute of Technology · USGeorgia State University · USUniversité de Sherbrooke · CA

Funding

SPINAL CIRCUITS &THE MUSCULOSKELETAL SYSTEMP01HD032571 · NICHD · EMORY UNIVERSITY · PI GOOLSBY, WILLIAM · 1995 to 2016
$16.2M
NICHD NIH HHS P01 HD032571
6 · The paper itself

Abstract

Cutaneous sensory feedback from the paw pads plays an important role in regulating body balance, especially in challenging environments like ladder or slope walking. Here, we investigated the contribution of cutaneous sensory feedback from the paw pads to balance control in cats stepping on a split-belt treadmill. Forepaws and hindpaws were anesthetized unilaterally using lidocaine injections. We evaluated body balance in intact and compromised cutaneous feedback conditions during split-belt locomotion with belt-speed ratios of 0.5, 1.0, 1.5 and 2.0. Measures of body balance included step width, relative duration of limb support phases, lateral bias of center of mass (CoM) and margins of static and dynamic stability. In the intact condition, static and dynamic balance declined with increasing belt-speed ratio as a result of a lateral shift of the CoM toward the borders of support on the slower moving belt. Anesthesia of the ipsilateral paws improved locomotor balance with increasing belt-speed ratios by reversing the CoM shift, decreasing the relative duration of the two-limb support phase, increasing the duration of four- or three-limb support phases, and increasing the hindlimb step width and static stability. We observed no changes in most balance measures in anesthetized conditions during tied-belt locomotion at 0.4 m s

Indexed as

Feedback, SensoryLocomotionPostural BalanceAnimalsCatsFemaleCenter of massDynamic stabilityInverted pendulumQuadrupedTactile sensation

Identifiers

PMID31308054
PMCPMC6679349
OpenAlexW2957404060

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.