Evidence map›Paper›PMID 29052365›Full record

ArticleStem cells translational medicine2017

Inferior In Vivo Osteogenesis and Superior Angiogenesis of Human Adipose‐Derived Stem Cells Compared with Bone Marrow‐Derived Stem Cells Cultured in Xeno‐Free Conditions.

Meadhbh A Brennan, Audrey Renaud, Fabien Guilloton, Miryam Mebarki, Valerie Trichet, Luc Sensebé, Frederic Deschaseaux, Nathalie Chevallier, Pierre Layrolle

Erratum issuedOpen access · goldAbstract readComparative Study
In one paragraph

Article in Stem cells translational medicine, 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 39 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed, 1 pooled it
5.2field-weighted citation impact, top 4% 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

39 citing papers in PubMed, 1 synthesis or guideline pooled it, 77 citations in OpenAlex.

  1. Stem Cell-Based Tissue Engineering for Cleft Defects: Systematic Review and Meta-Analysis.The Cleft palate-craniofacial journal : official publication of the American Cleft Palate-Craniofacial Association · 2024
    Pooled it
  2. Article
  3. Article
  4. Histopathological Analysis of Adipose-Derived Mesenchymal Stem Cells and Their Osteogenic Derivatives in Promoting Bone Regeneration in a Model of Fracture Nonunion.Medical principles and practice : international journal of the Kuwait University, Health Science Centre · 2026
    Article
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  6. Review
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  13. Bioengineered MSC-derived exosomes in skin wound repair and regeneration.Frontiers in cell and developmental biology · 2023
    Review
  14. Article
  15. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 3 institutions in 1 country.

Meadhbh A BrennanINSERM, UMR 1238, PHYOS, Laboratory of Bone Sarcomas and Remodelling of Calcified Tissues, Faculty of Medicine, University of Nantes, Nantes, France.
Audrey RenaudINSERM, UMR 1238, PHYOS, Laboratory of Bone Sarcomas and Remodelling of Calcified Tissues, Faculty of Medicine, University of Nantes, Nantes, France.
Fabien GuillotonSTROMA Lab UMR UPS/CNRS 5273, U1031 INSERM, EFS-Pyrénées-Méditerranée, Toulouse, France.
Miryam MebarkiINSERM, IMRB U955-E10, Engineering and Cellular Therapy Unit, Etablissement Français du Sang, Faculty of Medicine, Paris Est University, Créteil, France.
Valerie TrichetINSERM, UMR 1238, PHYOS, Laboratory of Bone Sarcomas and Remodelling of Calcified Tissues, Faculty of Medicine, University of Nantes, Nantes, France.
Luc SensebéSTROMA Lab UMR UPS/CNRS 5273, U1031 INSERM, EFS-Pyrénées-Méditerranée, Toulouse, France.
Frederic DeschaseauxSTROMA Lab UMR UPS/CNRS 5273, U1031 INSERM, EFS-Pyrénées-Méditerranée, Toulouse, France.
Nathalie ChevallierINSERM, IMRB U955-E10, Engineering and Cellular Therapy Unit, Etablissement Français du Sang, Faculty of Medicine, Paris Est University, Créteil, France.
Pierre LayrolleINSERM, UMR 1238, PHYOS, Laboratory of Bone Sarcomas and Remodelling of Calcified Tissues, Faculty of Medicine, University of Nantes, Nantes, France.ORCID 0000-0001-9800-5210
Inserm · FRNantes Université · FRUniversité Toulouse III - Paul Sabatier · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The possibility of using adipose tissue-derived stromal cells (ATSC) as alternatives to bone marrow-derived stromal cells (BMSC) for bone repair has garnered interest due to the accessibility, high cell yield, and rapid in vitro expansion of ATSC. For clinical relevance, their bone forming potential in comparison to BMSC must be proven. Distinct differences between ATSC and BMSC have been observed in vitro and comparison of osteogenic potential in vivo is not clear to date. The aim of the current study was to compare the osteogenesis of human xenofree-expanded ATSC and BMSC in vitro and in an ectopic nude mouse model of bone formation. Human MSC were implanted with biphasic calcium phosphate biomaterials in subcutis pockets for 8 weeks. Implant groups were: BMSC, ATSC, BMSC and ATSC mixed together in different ratios, as well as MSC primed with either osteogenic supplements (250 μM ascorbic acid, 10 mM β-glycerolphosphate, and 10 nM dexamethasone) or 50 ng/ml recombinant bone morphogenetic protein 4 prior to implantation. In vitro results show osteogenic gene expression and differentiation potentials of ATSC. Despite this, ATSC failed to form ectopic bone in vivo, in stark contrast to BMSC, although osteogenic priming did impart minor osteogenesis to ATSC. Neovascularization was enhanced by ATSC compared with BMSC; however, less ATSC engrafted into the implant compared with BMSC. Therefore, in the content of bone regeneration, the advantages of ATSC over BMSC including enhanced angiogenesis, may be negated by their lack of osteogenesis and prerequisite for osteogenic differentiation prior to transplantation. Stem Cells Translational Medicine 2017;6:2160-2172.

Indexed as

Neovascularization, PhysiologicOsteogenesisAdipose TissueAnimalsBone RegenerationCells, CulturedHumansMesenchymal Stem CellsMesenchymal Stem Cell TransplantationMiceMice, NudePrimary Cell CultureAdipose stem cellsBoneBone marrow stromal cellsTissue regenerationVascular development

Identifiers

PMID29052365
PMCPMC5702520
OpenAlexW3171491734

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.