Evidence map›Paper›PMID 28168703›Full record

ArticleMuscle & nerve2017

Erythropoietin accelerates functional recovery after moderate sciatic nerve crush injury.

Michael B Geary, Haiyan Li, Alissa Zingman, John Ketz, Michael Zuscik, Karen L De Mesy Bentley, Mark Noble, John C Elfar

Abstract read
In one paragraph

Article in Muscle & nerve, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.4field-weighted citation impact, top 18% 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

13 citing papers in PubMed, 32 citations in OpenAlex.

  1. Trial
  2. Application ofActa histochemica et cytochemica · 2026
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Pharmacological Attenuation of Electrical Effects in a Model of Compression Neuropathy.The Journal of bone and joint surgery. American volume · 2019
    Article
  13. 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

8 authors at 1 institution in 1 country.

Michael B GearyCenter for Musculoskeletal Research, University of Rochester Medical Center, 601 Elmwood Avenue, Box 665, Rochester, New York, 14642, USA.
Haiyan LiCenter for Musculoskeletal Research, University of Rochester Medical Center, 601 Elmwood Avenue, Box 665, Rochester, New York, 14642, USA.
Alissa ZingmanDepartment of Orthopaedics and Rehabilitation, University of Rochester Medical Center, Rochester, New York, USA.
John KetzDepartment of Orthopaedics and Rehabilitation, University of Rochester Medical Center, Rochester, New York, USA.
Michael ZuscikCenter for Musculoskeletal Research, University of Rochester Medical Center, 601 Elmwood Avenue, Box 665, Rochester, New York, 14642, USA.
Karen L De Mesy BentleyCenter for Musculoskeletal Research, University of Rochester Medical Center, 601 Elmwood Avenue, Box 665, Rochester, New York, 14642, USA.
Mark NobleDepartment of Biomedical Genetics, Stem Cell Regenerative Medicine Institute, University of Rochester Medical Center, Rochester, New York, USA.
John C ElfarCenter for Musculoskeletal Research, University of Rochester Medical Center, 601 Elmwood Avenue, Box 665, Rochester, New York, 14642, USA.
University of Rochester Medical Center · US

Funding

Rochester Resource-Based Center for Bone, Muscle and Orthopaedic Research (ROCSTARR) (Overall Application)P30AR069655 · NIAMS · UNIVERSITY OF ROCHESTER · PI Edward M. Schwarz · 2016 to 2026
$7.8M
The University of Rochester Clinical and Translational Science InstituteTL1TR000096 · NCATS · UNIVERSITY OF ROCHESTER · PI BENNETT, NANCY M, KIEBURTZ, KARL D. · 2012 to 2015
$930k
Erythropoietin for NeuroregenerationK08AR060164 · NIAMS · UNIVERSITY OF ROCHESTER · PI ELFAR, JOHN · 2013 to 2017
$578k
NCATS NIH HHS TL1 TR000096NIAMS NIH HHS K08 AR060164NIAMS NIH HHS P30 AR069655
6 · The paper itself

Abstract

introductionErythropoietin (EPO) has been identified as a neuroregenerative agent. We hypothesize that it may accelerate recovery after crush injury and may vary with crush severity.

methodsMice were randomized to mild, moderate, or severe crush of the sciatic nerve and were treated with EPO or vehicle control after injury. The sciatic function index (SFI) was monitored over the first week. Microstructural changes were analyzed by immunofluorescence for neurofilament (NF) and myelin (P

resultsIn moderate crush injuries, EPO significantly improved SFI at 7 days post-injury, an effect not observed with other severity levels. Increases in the ratio of P

conclusionsEPO accelerates recovery in moderately crushed nerves, which may be through effects on myelination and vascularization. Injury severity may influence the efficacy of EPO. Muscle Nerve 56: 143-151, 2017.

Indexed as

Analysis of VarianceAnimalsDisease Models, AnimalErythropoietinFemaleGene Expression RegulationIntermediate FilamentsMiceMice, Inbred C57BLMicroscopy, ElectronMyelin P0 ProteinRecovery of FunctionSciatic NerveSciatic NeuropathySeverity of Illness IndexErythropoietinMyelin P0 Proteinelectron microscopyerythropoietinnerve crush injuryneuroregenerationperipheral nerve injury

Identifiers

PMID28168703
PMCPMC5420480
OpenAlexW2586596059

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.