Evidence map›Paper›PMID 28374574›Full record

ArticleJournal of cellular and molecular medicine2017

A comparative assessment of adipose-derived stem cells from subcutaneous and visceral fat as a potential cell source for knee osteoarthritis treatment.

Yan Tang, Zhang-Yi Pan, Ying Zou, Yi He, Peng-Yuan Yang, Qi-Qun Tang, Feng Yin

Open access · goldAbstract readComparative Study
In one paragraph

Article in Journal of cellular and molecular medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 1 pooled it
5.5field-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

31 citing papers in PubMed, 1 synthesis or guideline pooled it, 58 citations in OpenAlex.

  1. Pooled it
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  5. Article
  6. Mesenchymal Stromal Cells for Aging Cartilage Regeneration: A Review.International journal of molecular sciences · 2024
    Review
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  8. Mutations in fibronectin dysregulate chondrogenesis in skeletal dysplasia.Cellular and molecular life sciences : CMLS · 2024
    Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
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  17. Article
  18. Review
  19. Review
  20. Evolution of ASC Immunophenotypical Subsets During Expansion In Vitro.International journal of molecular sciences · 2020
    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

7 authors at 3 institutions in 1 country.

Yan TangInstitute of Stem Cell Research and Regenerative Medicine, Institutes of Biomedical Sciences, Fudan University, Shanghai, China.
Zhang-Yi PanDepartment of Joint Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China.
Ying ZouInstitute of Stem Cell Research and Regenerative Medicine, Institutes of Biomedical Sciences, Fudan University, Shanghai, China.
Yi HeDepartment of Cardiothoracic Surgery, Xinhua Hospital, Shanghai Jiaotong University of Medicine College, Shanghai, China.
Peng-Yuan YangInstitute of Stem Cell Research and Regenerative Medicine, Institutes of Biomedical Sciences, Fudan University, Shanghai, China.
Qi-Qun TangInstitute of Stem Cell Research and Regenerative Medicine, Institutes of Biomedical Sciences, Fudan University, Shanghai, China.
Feng YinDepartment of Joint Surgery, Shanghai East Hospital, School of Medicine, Tongji University, Shanghai, China.ORCID 0000-0003-2667-1921
Fudan University · CNShanghai East Hospital · CNXinHua Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The intra-articular injection of adipose-derived stem cells (ASCs) is a novel potential therapy for patients with osteoarthritis (OA). However, the efficacy of ASCs from different regions of the body remains unknown. This study investigated whether ASCs from subcutaneous or visceral adipose tissue provide the same improvement of OA. Mouse and human subcutaneous and visceral adipose tissue were excised for ASC isolation. Morphology, proliferation, surface markers and adipocyte differentiation of subcutaneous ASCs (S-ASCs) and visceral ASCs (V-ASCs) were analysed. A surgically induced rat model of OA was established, and 4 weeks after the operation, S-ASCs, V-ASCs or phosphate-buffered saline (PBS, control) were injected into the articular cavity. Histology, immunohistochemistry and gene expression analyses were performed 6 weeks after ASC injection. The ability of ASCs to differentiate into chondrocytes was assessed by in vitro chondrogenesis, and the immunosuppressive activity of ASCs was evaluated by co-culturing with macrophages. The proliferation of V-ASCs was significantly greater than that of S-ASCs, but S-ASCs had the greater adipogenic capacity than V-ASCs. In addition, the infracted cartilage treated with S-ASCs showed significantly greater improvement than cartilage treated with PBS or V-ASCs. Moreover, S-ASCs showed better chondrogenic potential and immunosuppression in vitro. Subcutaneous adipose tissue is an effective cell source for cell therapy of OA as it promotes stem cell differentiation into chondrocytes and inhibits immunological reactions.

Indexed as

Stem Cell TransplantationAnimalsAnti-Inflammatory AgentsCartilage, ArticularChondrogenesisDisease Models, AnimalDisease ProgressionGene Expression RegulationHumansInjections, Intra-ArticularInterleukin-6Intra-Abdominal FatLipopolysaccharidesNitric Oxide Synthase Type IIOsteoarthritis, KneePhenotypeAnti-Inflammatory AgentsInterleukin-6LipopolysaccharidesNitric Oxide Synthase Type IITumor Necrosis Factor-alphaosteoarthritissubcutaneous adipose-derived stem cellsvisceral adipose-derived stem cells

Identifiers

PMID28374574
PMCPMC5571554
OpenAlexW2604516936

What OpenQuestion holds

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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.