Evidence map›Paper›PMID 27956359›Full record

ArticleActa biomaterialia2017

Chemical group-dependent plasma polymerisation preferentially directs adipose stem cell differentiation towards osteogenic or chondrogenic lineages.

M F Griffin, A Ibrahim, A M Seifalian, P E M Butler, D M Kalaskar, P Ferretti

Erratum issuedOpen access · hybridAbstract read
In one paragraph

Article in Acta biomaterialia, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
4.4field-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

34 citing papers in PubMed, 68 citations in OpenAlex.

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  10. Facile modification of polycaprolactone nanofibers with egg white protein.Journal of materials science. Materials in medicine · 2021
    Article
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  15. Scaffold-Based Tissue Engineering Strategies for Osteochondral Repair.Frontiers in bioengineering and biotechnology · 2021
    Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 1 country.

M F GriffinUCL Centre for Nanotechnology and Regenerative Medicine, Division of Surgery & Interventional Science, University College London, London, United Kingdom; Royal Free London NHS Foundation Trust Hospital, London, United Kingdom; Stem Cells and Regenerative Medicine Section, UCL Great Ormond Street Institute of Child Health, University College London, London WC1N 1EH, United Kingdom. Electronic address: 12michellegriffin@gmail.com.
A IbrahimStem Cells and Regenerative Medicine Section, UCL Great Ormond Street Institute of Child Health, University College London, London WC1N 1EH, United Kingdom.
A M SeifalianUCL Centre for Nanotechnology and Regenerative Medicine, Division of Surgery & Interventional Science, University College London, London, United Kingdom.
P E M ButlerUCL Centre for Nanotechnology and Regenerative Medicine, Division of Surgery & Interventional Science, University College London, London, United Kingdom; Royal Free London NHS Foundation Trust Hospital, London, United Kingdom.
D M KalaskarUCL Centre for Nanotechnology and Regenerative Medicine, Division of Surgery & Interventional Science, University College London, London, United Kingdom; Royal Free London NHS Foundation Trust Hospital, London, United Kingdom. Electronic address: d.kalaskar@ucl.ac.uk.
P FerrettiStem Cells and Regenerative Medicine Section, UCL Great Ormond Street Institute of Child Health, University College London, London WC1N 1EH, United Kingdom. Electronic address: p.ferretti@ucl.ac.uk.
London Centre for Nanotechnology · GBUniversity College London · GBRoyal Free London NHS Foundation Trust · GB

Funding

Medical Research Council MC_PC_15014
6 · The paper itself

Abstract

Human adipose derived stem cells (ADSCs) are being explored for the repair of craniofacial defects due to their multi-differentiation potential and ease of isolation and expansion. Crucial to using ADSCs for craniofacial repair is the availability of materials with appropriate biomechanical properties that can support their differentiation into bone and cartilage. We tested the hypothesis that different modifications of chemical groups on the surface of a nanocomposite polymer could increase human ADSC adhesion and selectively enhance their osteogenic and chondrogenic differentiation. We show that the COOH modification significantly promoted initial cell adhesion and proliferation over 14days compared to NH STATEMENT OF SIGNIFICANCE: Human adipose derived stem cells (hADSCs) are an exciting stem cell source for regenerative medicine due to their plentiful supply and ease of isolation. However, the optimal environmental cues to direct stem cells towards certain lineages change have to has not been identified. We have shown that by modifying the surface of the scaffold with specific chemical groups using plasma surface polymerisation techniques we can control ADSCs differentiation. This study shows that ADSCs can be differentiated towards osteogenic and chondrogenic lineages on amine (NH

Indexed as

PolymerizationActinsAdipose TissueAdsorptionAdultAnimalsBiomarkersCattleCell AdhesionCell DifferentiationCell LineageCell ProliferationChickensChondrogenesisChorioallantoic MembraneExtracellular MatrixActinsBiomarkersOrganosilicon CompoundsPlasma GasespolycarbonatePolycarboxylate CementpolyhedraloligosilsesquioxaneAdipose stem cellAmineCarboxylChondrogenesisOsteogenesisPlasma polymerisationSurface chemistry

Identifiers

PMID27956359
PMCPMC5331891
OpenAlexW2560786456

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.