Evidence map›Paper›PMID 30651733›Full record

ArticleStem cells international2018

Single-Cell Gene Expression Analysis and Evaluation of the Therapeutic Function of Murine Adipose-Derived Stromal Cells (ASCs) from the Subcutaneous and Visceral Compartment.

Dominik Pförringer, Matthias M Aitzetmüller, Elizabeth A Brett, Khosrow S Houschyar, Richard Schäfer, Martijn van Griensven, Dominik Duscher

Open access · goldAbstract read
In one paragraph

Article in Stem cells international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.3field-weighted citation impact, top 37% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. 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

7 authors at 4 institutions in 2 countries.

Dominik PförringerKlinikum rechts der Isar, Technische Universität München, Klinik und Poliklinik für Unfallchirurgie, München, Germany.
Matthias M AitzetmüllerKlinikum rechts der Isar, Technische Universität München, Klinik für Plastische Chirurgie und Handchirurgie, München, Germany.ORCID 0000-0001-5799-9431
Elizabeth A BrettKlinikum rechts der Isar, Technische Universität München, Klinik für Plastische Chirurgie und Handchirurgie, München, Germany.
Khosrow S HouschyarBG Unfallklinik Bergmannsheil, Klinik für Plastische Chirurgie, Bochum, Germany.
Richard SchäferInstitut für Transfusionsmedizin, DRK Blutspendedienst Baden-Württemberg-Hessen gGmbH, Klinikum der Goethe Universität Frankfurt, Frankfurt, Germany.
Martijn van GriensvenKlinikum rechts der Isar, Technische Universität München, Klinik und Poliklinik für Unfallchirurgie, München, Germany.ORCID 0000-0001-5104-9881
Dominik DuscherKlinikum rechts der Isar, Technische Universität München, Klinik für Plastische Chirurgie und Handchirurgie, München, Germany.ORCID 0000-0002-1775-527X
TUM Klinikum · DEBG University Hospital Bergmannsheil Bochum · DEGoethe University Frankfurt · DEJohannes Kepler University of Linz · AT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionAdipose-derived stromal cells (ASCs) are a promising resource for wound healing and tissue regeneration because of their multipotent properties and cytokine secretion. ASCs are typically isolated from the subcutaneous fat compartment, but can also be obtained from visceral adipose tissue. The data on their equivalence diverges. The present study analyzes the cell-specific gene expression profiles and functional differences of ASCs derived from the subcutaneous (S-ASCs) and the visceral (V-ASCs) compartment. MATERIAL AND

methodsSubcutaneous and visceral ASCs were obtained from mouse inguinal fat and omentum. The transcriptional profiles of the ASCs were compared on single-cell level. S-ASCs and V-ASCs were then compared in a murine wound healing model to evaluate their regenerative functionality.

resultsOn a single-cell level, S-ASCs and V-ASCs displayed distinct transcriptional profiles. Specifically, significant differences were detected in genes associated with neoangiogenesis and tissue remodeling (for example, Ccl2, Hif1

conclusionWith similar therapeutic potential in vivo, the significantly different gene expression patterns of ASCs from the subcutaneous and visceral compartments suggest different signaling pathways underlying their efficacy. This study clearly demonstrates that review of transcriptional results in vivo is advisable to confirm the tentative effect of cell therapies.

Identifiers

PMID30651733
PMCPMC6311719
OpenAlexW2904576620

What OpenQuestion holds

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Registered trials

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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.