Evidence map›Paper›PMID 21360238›Full record

ReviewNeurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics2011

Peripheral nerve grafts support regeneration after spinal cord injury.

Marie-Pascale Côté, Arthi A Amin, Veronica J Tom, John D Houle

Abstract readReview
In one paragraph

Review in Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
–field-weighted citation impact
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

34 citing papers in PubMed.

  1. Review
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  8. Review
  9. Review
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  11. Article
  12. Cell transplantation to repair the injured spinal cord.International review of neurobiology · 2022
    Article
  13. Article
  14. Article
  15. 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

4 authors.

Marie-Pascale CôtéDepartment of Neurobiology and Anatomy, Spinal Cord Research Center, Drexel University College of Medicine, Philadelphia, Pennsylvania 19129, USA.
Arthi A Amin
Veronica J Tom
John D Houle

Funding

SurgeryP01NS055976 · NINDS · DREXEL UNIVERSITY · PI TOM, VERONICA JEAN · 2007 to 2017
$12.3M
Axonal Growth in the Chronically Injured Spinal CordR37NS026380 · NINDS · UNIVERSITY OF ARKANSAS MED SCIS LTL ROCK · PI HOULE, JOHN D. · 2004 to 2010
$2.5M
AXONAL GROWTH IN THE CHRONICALLY INJURED SPINAL CORDR01NS026380 · NINDS · UNIVERSITY OF ARKANSAS MED SCIS LTL ROCK · PI HOULE, JOHN D. · 1988 to 2003
$1.1M
NINDS NIH HHS NS026380NINDS NIH HHS NS055976NINDS NIH HHS P01 NS055976NINDS NIH HHS R01 NS026380NINDS NIH HHS R37 NS026380
6 · The paper itself

Abstract

Traumatic insults to the spinal cord induce both immediate mechanical damage and subsequent tissue degeneration leading to a substantial physiological, biochemical, and functional reorganization of the spinal cord. Various spinal cord injury (SCI) models have shown the adaptive potential of the spinal cord and its limitations in the case of total or partial absence of supraspinal influence. Meaningful recovery of function after SCI will most likely result from a combination of therapeutic strategies, including neural tissue transplants, exogenous neurotrophic factors, elimination of inhibitory molecules, functional sensorimotor training, and/or electrical stimulation of paralyzed muscles or spinal circuits. Peripheral nerve grafts provide a growth-permissive substratum and local neurotrophic factors to enhance the regenerative effort of axotomized neurons when grafted into the site of injury. Regenerating axons can be directed via the peripheral nerve graft toward an appropriate target, but they fail to extend beyond the distal graft-host interface because of the deposition of growth inhibitors at the site of SCI. One method to facilitate the emergence of axons from a graft into the spinal cord is to digest the chondroitin sulfate proteoglycans that are associated with a glial scar. Importantly, regenerating axons that do exit the graft are capable of forming functional synaptic contacts. These results have been demonstrated in acute injury models in rats and cats and after a chronic injury in rats and have important implications for our continuing efforts to promote structural and functional repair after SCI.

Indexed as

AnimalsHumansNerve RegenerationPeripheral NervesSpinal Cord Injuries

Identifiers

PMID21360238
PMCPMC3101823

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.