Evidence map›Paper›PMID 27975007›Full record

ArticlePlastic and reconstructive surgery. Global open2016

Embryonic Stem Cell-like Population in Dupuytren's Disease.

Sabrina P Koh, Nicholas On, Helen D Brasch, Alice M Chibnall, James R Armstrong, Paul F Davis, Swee T Tan, Tinte Itinteang

Open access · goldAbstract read
In one paragraph

Article in Plastic and reconstructive surgery. Global open, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.0field-weighted citation impact, top 9% 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

8 citing papers in PubMed, 14 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. The Role of Stem Cells in Dupuytren's Disease: A Review.Plastic and reconstructive surgery. Global open · 2018
    Article
  6. Expression and Localization of Cathepsins B, D, and G in Dupuytren's Disease.Plastic and reconstructive surgery. Global open · 2018
    Article
  7. Article
  8. 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.

Sabrina P KohGillies McIndoe Research Institute and Wellington Regional Plastic, Reconstructive, Maxillofacial & Burns Unit, Hutt Hospital, Wellington, New Zealand.
Nicholas OnGillies McIndoe Research Institute and Wellington Regional Plastic, Reconstructive, Maxillofacial & Burns Unit, Hutt Hospital, Wellington, New Zealand.
Helen D BraschGillies McIndoe Research Institute and Wellington Regional Plastic, Reconstructive, Maxillofacial & Burns Unit, Hutt Hospital, Wellington, New Zealand.
Alice M ChibnallGillies McIndoe Research Institute and Wellington Regional Plastic, Reconstructive, Maxillofacial & Burns Unit, Hutt Hospital, Wellington, New Zealand.
James R ArmstrongGillies McIndoe Research Institute and Wellington Regional Plastic, Reconstructive, Maxillofacial & Burns Unit, Hutt Hospital, Wellington, New Zealand.
Paul F DavisGillies McIndoe Research Institute and Wellington Regional Plastic, Reconstructive, Maxillofacial & Burns Unit, Hutt Hospital, Wellington, New Zealand.
Swee T TanGillies McIndoe Research Institute and Wellington Regional Plastic, Reconstructive, Maxillofacial & Burns Unit, Hutt Hospital, Wellington, New Zealand.
Tinte ItinteangGillies McIndoe Research Institute and Wellington Regional Plastic, Reconstructive, Maxillofacial & Burns Unit, Hutt Hospital, Wellington, New Zealand.
Gillies McIndoe Research Institute · NZ

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundRecent research has identified mesenchymal stem cells (MSCs) within Dupuytren's disease (DD) tissue and they have been proposed to give rise to the myofibroblasts, implicated in the progression of this condition. The aim of this study was to identify and characterize the primitive population that might be upstream of the MSC population, within DD.

methodsFormalin-fixed paraffin-embedded 4-µm-thick sections of DD cords and nodules obtained from 6 patients underwent 3,3-diaminobenzidine and immunofluorescent immunohistochemical staining for embryonic stem cell (ESC) markers OCT4, NANOG, SOX2, pSTAT3, and SALL4 and endothelial markers CD34 and ERG. NanoString gene expression analysis was performed to determine the transcriptional activation of these markers.

resultsImmunohistochemical staining demonstrated the expression of ESC markers OCT4, NANOG, SOX2, pSTAT3, and SALL4 on the endothelium of the microvessels expressing CD34 and ERG, particularly those surrounding the DD nodules. NanoString analysis confirmed the transcriptional activation of OCT4, NANOG, STAT3, and SALL4, but not SOX2.

conclusionThis article demonstrates the novel finding of an ESC-like population expressing ESC markers OCT4, NANOG, SOX2, pSTAT3, and SALL4, localized to the endothelium of the microvessels within DD tissue, suggesting a potential therapeutic target for this condition.

Identifiers

PMID27975007
PMCPMC5142473
OpenAlexW2553496868

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.