Evidence map›Paper›PMID 28769981›Full record

ArticleStem cells international2017

Human Suprapatellar Fat Pad-Derived Mesenchymal Stem Cells Induce Chondrogenesis and Cartilage Repair in a Model of Severe Osteoarthritis.

Ignacio Muñoz-Criado, Jose Meseguer-Ripolles, Maravillas Mellado-López, Ana Alastrue-Agudo, Richard J Griffeth, Jerónimo Forteza-Vila, Ramón Cugat, Montserrat García, Victoria Moreno-Manzano

Open access · goldAbstract read
In one paragraph

Article in Stem cells international, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed, 2 pooled it
3.5field-weighted citation impact, top 7% 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

30 citing papers in PubMed, 2 syntheses or guidelines pooled it, 47 citations in OpenAlex.

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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

9 authors at 3 institutions in 2 countries.

Ignacio Muñoz-CriadoUnidad de Traumatología, Hospital Casa de la Salud, Valencia, Spain.
Jose Meseguer-RipollesNeuronal and Tissue Regeneration Lab, Centro de Investigación Príncipe Felipe, Valencia, Spain.ORCID 0000-0003-3721-7345
Maravillas Mellado-LópezNeuronal and Tissue Regeneration Lab, Centro de Investigación Príncipe Felipe, Valencia, Spain.
Ana Alastrue-AgudoNeuronal and Tissue Regeneration Lab, Centro de Investigación Príncipe Felipe, Valencia, Spain.
Richard J GriffethNeuronal and Tissue Regeneration Lab, Centro de Investigación Príncipe Felipe, Valencia, Spain.
Jerónimo Forteza-VilaMolecular Pathology and Translational Research in Oncology, Unidad Mixta Universidad Católica de Valencia y Centro de Investigación Príncipe Felipe, Valencia, Spain.
Ramón CugatUnidad de Artroscopia y Unidad de Traumatología del Hospital Quiron, Barcelona, Spain.ORCID 0000-0003-4870-2944
Montserrat GarcíaUnidad de Artroscopia y Unidad de Traumatología del Hospital Quiron, Barcelona, Spain.
Victoria Moreno-ManzanoNeuronal and Tissue Regeneration Lab, Centro de Investigación Príncipe Felipe, Valencia, Spain.ORCID 0000-0002-6035-9491
Centro de Investigacion Principe Felipe · ESValencia Catholic University Saint Vincent Martyr · ESHospital Casa de Salud · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cartilage degeneration is associated with degenerative bone and joint processes in severe osteoarthritis (OA). Spontaneous cartilage regeneration is extremely limited. Often the treatment consists of a partial or complete joint implant. Adipose-derived stem cell (ASC) transplantation has been shown to restore degenerated cartilage; however, regenerative differences of ASC would depend on the source of adipose tissue. The infra- and suprapatellar fat pads surrounding the knee offer a potential autologous source of ASC for patients after complete joint substitution. When infrapatellar- and suprapatellar-derived stromal vascular fractions (SVF) were compared, a significantly higher CD105 (+) population was found in the suprapatellar fat. In addition, the suprapatellar SVF exhibited increased numbers of colony formation units and a higher population doubling in culture compared to the infrapatellar fraction. Both the suprapatellar- and infrapatellar-derived ASC were differentiated in vitro into mature adipocytes, osteocytes, and chondrocytes. However, the suprapatellar-derived ASC showed higher osteogenic and chondrogenic efficiency. Suprapatellar-derived ASC transplantation in a severe OA mouse model significantly diminished the OA-associated knee inflammation and cartilage degenerative grade, significantly increasing the production of glycosaminoglycan and inducing endogenous chondrogenesis in comparison with the control group. Overall, suprapatellar-derived ASC offer a potential autologous regenerative treatment for patients with multiple degenerative OA.

Identifiers

PMID28769981
PMCPMC5523339
OpenAlexW2732316509

What OpenQuestion holds

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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.