Evidence map›Paper›PMID 34681075›Full record

ReviewBiology2021

Plasticity in Cervical Motor Circuits following Spinal Cord Injury and Rehabilitation.

John R Walker, Megan Ryan Detloff

Open access · goldAbstract readReview
In one paragraph

Review in Biology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.1field-weighted citation impact, top 13% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
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  4. Time is spine: critical updates for the intensivist.Current opinion in critical care · 2025
    Review
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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

2 authors at 1 institution in 1 country.

John R WalkerMarion Murray Spinal Cord Research Center, Department of Neurobiology & Anatomy, College of Medicine, Drexel University, Philadelphia, PA 19129, USA.
Megan Ryan DetloffMarion Murray Spinal Cord Research Center, Department of Neurobiology & Anatomy, College of Medicine, Drexel University, Philadelphia, PA 19129, USA.ORCID 0000-0003-2872-1515
Drexel University · US

Funding

Validation of Targeting Macrophage-Mediated Events in the DRG to Alleviate Chronic Spinal Cord Injury PainR01NS097880 · NINDS · DREXEL UNIVERSITY · PI MEGAN R DETLOFF · 2017 to 2026
$4.0M
Craig H. Neilsen Foundation 457508NIH National Institute of Neurological Disorders and Stroke NS097880NINDS NIH HHS R01 NS097880
6 · The paper itself

Abstract

Neuroplasticity is a robust mechanism by which the central nervous system attempts to adapt to a structural or chemical disruption of functional connections between neurons. Mechanical damage from spinal cord injury potentiates via neuroinflammation and can cause aberrant changes in neural circuitry known as maladaptive plasticity. Together, these alterations greatly diminish function and quality of life. This review discusses contemporary efforts to harness neuroplasticity through rehabilitation and neuromodulation to restore function with a focus on motor recovery following cervical spinal cord injury. Background information on the general mechanisms of plasticity and long-term potentiation of the nervous system, most well studied in the learning and memory fields, will be reviewed. Spontaneous plasticity of the nervous system, both maladaptive and during natural recovery following spinal cord injury is outlined to provide a baseline from which rehabilitation builds. Previous research has focused on the impact of descending motor commands in driving spinal plasticity. However, this review focuses on the influence of physical therapy and primary afferent input and interneuron modulation in driving plasticity within the spinal cord. Finally, future directions into previously untargeted primary afferent populations are presented.

Indexed as

forelimb functionnociceptorprimary afferentsreach-to-graspupper extremity function

Identifiers

PMID34681075
PMCPMC8533179
OpenAlexW3204111601

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.