Evidence map›Paper›PMID 34341881›Full record

ReviewMolecular neurobiology2021

Corticospinal Motor Circuit Plasticity After Spinal Cord Injury: Harnessing Neuroplasticity to Improve Functional Outcomes.

Syed Faraz Kazim, Christian A Bowers, Chad D Cole, Samantha Varela, Zafar Karimov, Erick Martinez, Jonathan V Ogulnick, Meic H Schmidt

Registry-linked trialAbstract readReview
PubMed Publisher
In one paragraph

Review in Molecular neurobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT06154122 (The Feasibility of Virtual Reality-Based Activities for Upper Limb Rehabilitation of People With Acute/Sub-Acute Tetraplegia), which is not on this map. Cited by 25 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed, 3 pooled it
4.7field-weighted citation impact, top 4% 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.

NCT06154122 nacompletednot on this mapstarted 2024, after this paper: background citation

The Feasibility of Virtual Reality-Based Activities for Upper Limb Rehabilitation of People With Acute/Sub-Acute Tetraplegia

TypeinterventionalSponsorGlasgow Caledonian UniversityRan2024 to 2025Enrolled12ConditionsTetraplegia, Spinal Cord Injuries, Upper Extremity ParalysisArmsVirtual Reality Upper Limb Rehabilitation Games, Upper Limb Rehabilitation
3 · Its place in the literature

Who cites it

25 citing papers in PubMed, 3 syntheses or guidelines pooled it, 43 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

8 authors at 2 institutions in 1 country.

Syed Faraz KazimDepartment of Neurosurgery, University of New Mexico (UNM) School of Medicine, Albuquerque, NM, 87131, USA.ORCID http://orcid.org/0000-0001-8723-4181
Christian A BowersDepartment of Neurosurgery, University of New Mexico (UNM) School of Medicine, Albuquerque, NM, 87131, USA.
Chad D ColeDepartment of Neurosurgery, University of New Mexico (UNM) School of Medicine, Albuquerque, NM, 87131, USA.
Samantha VarelaSchool of Medicine, University of New Mexico (UNM), Albuquerque, NM, 87131, USA.
Zafar KarimovSchool of Medicine, New York Medical College (NYMC), Valhalla, NY, 10595, USA.
Erick MartinezSchool of Medicine, New York Medical College (NYMC), Valhalla, NY, 10595, USA.
Jonathan V OgulnickSchool of Medicine, New York Medical College (NYMC), Valhalla, NY, 10595, USA.
Meic H SchmidtDepartment of Neurosurgery, University of New Mexico (UNM) School of Medicine, Albuquerque, NM, 87131, USA. MHSchmidt@salud.unm.edu.
University of New Mexico · USNew York Medical College · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Spinal cord injury (SCI) is a devastating condition that affects approximately 294,000 people in the USA and several millions worldwide. The corticospinal motor circuitry plays a major role in controlling skilled movements and in planning and coordinating movements in mammals and can be damaged by SCI. While axonal regeneration of injured fibers over long distances is scarce in the adult CNS, substantial spontaneous neural reorganization and plasticity in the spared corticospinal motor circuitry has been shown in experimental SCI models, associated with functional recovery. Beneficially harnessing this neuroplasticity of the corticospinal motor circuitry represents a highly promising therapeutic approach for improving locomotor outcomes after SCI. Several different strategies have been used to date for this purpose including neuromodulation (spinal cord/brain stimulation strategies and brain-machine interfaces), rehabilitative training (targeting activity-dependent plasticity), stem cells and biological scaffolds, neuroregenerative/neuroprotective pharmacotherapies, and light-based therapies like photodynamic therapy (PDT) and photobiomodulation (PMBT). This review provides an overview of the spontaneous reorganization and neuroplasticity in the corticospinal motor circuitry after SCI and summarizes the various therapeutic approaches used to beneficially harness this neuroplasticity for functional recovery after SCI in preclinical animal model and clinical human patients' studies.

Indexed as

Neuronal PlasticityAnimalsBrain-Computer InterfacesCombined Modality TherapyElectric Stimulation TherapyHumansLocomotionLow-Level Light TherapyMotor CortexNerve RegenerationNeuronal OutgrowthNeuroprotective AgentsPhotochemotherapyPyramidal TractsQuality of LifeRecovery of FunctionNeuroprotective AgentsRiluzoleCorticospinal motor circuitNeuromodulationNeuroplasticityRehabilitationSpinal cord injury

Identifiers

PMID34341881
OpenAlexW3189911090

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.