Evidence map›Paper›PMID 36510697›Full record

ReviewThe Journal of physiology2023

Muscle spindles and their role in maintaining robust locomotion.

Alessandro Santuz, Turgay Akay

Open access · bronzeAbstract readReview
In one paragraph

Review in The Journal of physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

15 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
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  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Research progress in female pelvic floor rehabilitation aids.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2024
    Review
  12. Article
  13. Article
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  15. 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

2 authors at 1 institution in 1 country.

Alessandro SantuzAtlantic Mobility Action Project, Brain Repair Centre, Department of Medical Neuroscience, Life Sciences Research Institute, Dalhousie University, Halifax, NS, Canada.ORCID 0000-0002-6577-5101
Turgay AkayAtlantic Mobility Action Project, Brain Repair Centre, Department of Medical Neuroscience, Life Sciences Research Institute, Dalhousie University, Halifax, NS, Canada.ORCID 0000-0002-0466-2285
Dalhousie University · CA

Funding

Propriopsinal neuron function in normal and post-SCI locomotionR01NS112304 · NINDS · UNIVERSITY OF LOUISVILLE · PI Simon Michael Danner, David SK Magnuson · 2021 to 2026
$3.0M
Touching on locomotion: Olise Oputa Diversity Supplement_Nov 15R01NS119268 · NINDS · RUTGERS, THE STATE UNIV OF N.J. · PI ABRAIRA, VICTORIA EUGENIA GUADALUPE · 2020 to 2024
$2.5M
Spinal circuits for sensorimotor integration and interlimb coordination during locomotionR01NS115900 · NINDS · DREXEL UNIVERSITY · PI DANNER, SIMON MICHAEL · 2020 to 2024
$1.7M
A new mechanistic and technological framework for uncovering the spinal cord neural systems important for functional recovery after injuryK01NS116224 · NINDS · RUTGERS, THE STATE UNIV OF N.J. · PI ABRAIRA, VICTORIA EUGENIA GUADALUPE · 2020 to 2024
$1.2M
NINDS NIH HHS K01 NS116224NINDS NIH HHS R01 NS112304NINDS NIH HHS R01 NS115900NINDS NIH HHS R01 NS119268
6 · The paper itself

Abstract

Muscle spindles, one of the two main classes of proprioceptors together with Golgi tendon organs, are sensory structures that keep the central nervous system updated about the position and movement of body parts. Although they were discovered more than 150 years ago, their function during movement is not yet fully understood. Here, we summarize the morphology and known functions of muscle spindles, with a particular focus on locomotion. Although certain properties such as the sensitivity to dynamic and static muscle stretch are long known, recent advances in molecular biology have allowed the characterization of the molecular mechanisms for signal transduction in muscle spindles. Building upon classic literature showing that a lack of sensory feedback is deleterious to locomotion, we bring to the discussion more recent findings that support a pivotal role of muscle spindles in maintaining murine and human locomotor robustness, defined as the ability to cope with perturbations. Yet, more research is needed to expand the existing mechanistic understanding of how muscle spindles contribute to the production of robust, functional locomotion in real world settings. Future investigations should focus on combining different animal models to identify, in health and disease, those peripheral, spinal and brain proprioceptive structures involved in the fine tuning of motor control when locomotion happens in challenging conditions.

Indexed as

MechanoreceptorsMuscle SpindlesAnimalsHumansLocomotionMiceMuscle, SkeletalProprioceptionSpinelocomotionmuscle spindlesperturbationsproprioception

Identifiers

PMID36510697
PMCPMC10483674
OpenAlexW4311280980

What OpenQuestion holds

Textmetadata
LicenceTDM
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.