Evidence map›Paper›PMID 29440680›Full record

ArticleScientific reports2018

An allogeneic 'off the shelf' therapeutic strategy for peripheral nerve tissue engineering using clinical grade human neural stem cells.

C O'Rourke, A G E Day, C Murray-Dunning, L Thanabalasundaram, J Cowan, L Stevanato, N Grace, G Cameron, R A L Drake, J Sinden and 1 more

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
4.0field-weighted citation impact, top 5% 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

18 citing papers in PubMed, 53 citations in OpenAlex.

  1. Review
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  8. Journal of the Royal Society, Interface · 2022
    Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Strategies for Peripheral Nerve Repair.Current tissue microenvironment reports · 2020
    Review
  15. Machine intelligence for nerve conduit design and production.Journal of biological engineering · 2020
    Review
  16. Review
  17. Developing an In Vitro Model to Screen Drugs for Nerve Regeneration.Anatomical record (Hoboken, N.J. : 2007) · 2018
    Article
  18. Review
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

11 authors at 5 institutions in 1 country.

C O'RourkeDepartment of Biomaterials & Tissue Engineering, UCL Eastman Dental Institute, University College London, London, UK.
A G E DayDepartment of Biomaterials & Tissue Engineering, UCL Eastman Dental Institute, University College London, London, UK.
C Murray-DunningDepartment of Biomaterials & Tissue Engineering, UCL Eastman Dental Institute, University College London, London, UK.
L ThanabalasundaramUCL Centre for Nerve Engineering, London, UK.
J CowanRoyal National Orthopaedic Hospital, Stanmore, UK.
L StevanatoReNeuron, Pencoed, Bridgend, Wales, UK.
N GraceSartorius Stedim Biotech, Royston, UK.
G CameronSartorius Stedim Biotech, Royston, UK.
R A L DrakeSartorius Stedim Biotech, Royston, UK.
J SindenUCL Centre for Nerve Engineering, London, UK.
J B PhillipsDepartment of Biomaterials & Tissue Engineering, UCL Eastman Dental Institute, University College London, London, UK. jb.phillips@ucl.ac.uk.ORCID 0000-0001-8117-3074
Nerve Centre · GBSartorius (United Kingdom) · GBEastman Dental Hospital · GBReNeuron (United Kingdom) · GBRoyal National Orthopaedic Hospital · GB

Funding

Medical Research Council MC_PC_14118
6 · The paper itself

Abstract

Artificial tissues constructed from therapeutic cells offer a promising approach for improving the treatment of severe peripheral nerve injuries. In this study the effectiveness of using CTX0E03, a conditionally immortalised human neural stem cell line, as a source of allogeneic cells for constructing living artificial nerve repair tissue was tested. CTX0E03 cells were differentiated then combined with collagen to form engineered neural tissue (EngNT-CTX), stable aligned sheets of cellular hydrogel. EngNT-CTX sheets were delivered within collagen tubes to repair a 12 mm sciatic nerve injury model in athymic nude rats. Autologous nerve grafts (autografts) and empty tubes were used for comparison. After 8 weeks functional repair was assessed using electrophysiology. Further, detailed histological and electron microscopic analysis of the repaired nerves was performed. Results indicated that EngNT-CTX supported growth of neurites and vasculature through the injury site and facilitated reinnervation of the target muscle. These findings indicate for the first time that a clinically validated allogeneic neural stem cell line can be used to construct EngNT. This provides a potential 'off the shelf' tissue engineering solution for the treatment of nerve injury, overcoming the limitations associated with nerve autografts or the reliance on autologous cells for populating repair constructs.

Indexed as

Tissue EngineeringAnimalsCell ProliferationHumansMacrophagesMusclesNeural Stem CellsNeuronsPhenotypeRatsRats, Sprague-DawleySciatic NerveTransplantation, Homologous

Identifiers

PMID29440680
PMCPMC5811594
OpenAlexW2790108530

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.