Evidence map›Paper›PMID 20809785›Full record

ArticleJournal of neurotrauma2010

Nogo receptor deletion and multimodal exercise improve distinct aspects of recovery in cervical spinal cord injury.

Noam Y Harel, Kang-Ho Song, Xin Tang, Stephen M Strittmatter

Open access · greenAbstract read
In one paragraph

Article in Journal of neurotrauma, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.7field-weighted citation impact, top 17% 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

11 citing papers in PubMed, 22 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

4 authors at 1 institution in 1 country.

Noam Y HarelDepartment of Neurology, and Program in Cellular Neuroscience, Neurodegeneration and Repair, Yale University School of Medicine, New Haven, Connecticut 06520-8018, USA. noam.harel@yale.edu
Kang-Ho Song
Xin Tang
Stephen M Strittmatter
Yale University · US

Funding

MOLECULAR DETERMINANTS OF AXONAL REGENERATIONR01NS039962 · NINDS · YALE UNIVERSITY · PI STRITTMATTER, STEPHEN M · 2000 to 2010
$3.9M
Nogo Receptor in Axonal RegenerationR01NS042304 · NINDS · YALE UNIVERSITY · PI STRITTMATTER, STEPHEN M · 2001 to 2010
$3.3M
Axonal Growth Cone Signal TransductionR37NS033020 · NINDS · YALE UNIVERSITY · PI STRITTMATTER, STEPHEN M · 2005 to 2011
$2.9M
Cortical Plasticity during Recovery from Spinal Cord InjuryR01NS080388 · NINDS · YALE UNIVERSITY · PI STRITTMATTER, STEPHEN M · 2012 to 2016
$1.8M
Nogo's role in intracellular traffickingK08NS056212 · NINDS · YALE UNIVERSITY · PI HAREL, NOAM Y. · 2006 to 2010
$782k
NINDS NIH HHS K08 NS056212NINDS NIH HHS R01 NS039962NINDS NIH HHS R01 NS042304NINDS NIH HHS R01 NS080388NINDS NIH HHS R37 NS033020
6 · The paper itself

Abstract

We tested the ability of two plasticity-promoting approaches to enhance recovery in a mouse model of incomplete spinal cord injury (SCI). Genetically, we reduced myelin-mediated inhibition of neural plasticity through Nogo66-receptor (NgR) gene deletion. Behaviorally, we utilized a novel multimodal exercise training paradigm. Adult mice of wild-type or NgR-null genotype were subjected to partial lateral hemisection (LHx) at C3-C4 with the intent of producing anatomically and functionally mild deficits. Exercise training or control treatment proceeded for 14 weeks. Behavioral outcomes were assessed prior to tract tracing and histological analysis. Genotype and training exerted differing effects on performance; training improved performance on a test related to the training regimen (task-specific benefit), whereas genotype also improved performance on more generalized behaviors (task-non-specific benefit). There were no significant histological differences across genotype or training assignment with regard to lesion size or axonal tract staining. Thus either NgR gene deletion or exercise training benefits mice with mild cervical spinal injury. In this lesion model, the effects of NgR deletion and training were not synergistic for the tasks assessed. Further work is required to optimize the interaction between pharmacological and physical interventions for SCI.

Indexed as

Exercise TherapyAnimalsBehavior, AnimalFemaleGene DeletionGenotypeGPI-Linked ProteinsHand StrengthImmunohistochemistryMaleMiceMice, Inbred C57BLMyelin ProteinsNeuronal PlasticityNogo Receptor 1Physical Conditioning, AnimalGPI-Linked ProteinsMyelin ProteinsNogo Receptor 1Receptors, Cell SurfaceRtn4r protein, mouseSerotonin

Identifiers

PMID20809785
PMCPMC2978056
OpenAlexW1966745747

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.