Evidence map›Paper›PMID 24516581›Full record

ArticlePloS one2014

Growth factor priming differentially modulates components of the extracellular matrix proteome in chondrocytes and synovium-derived stem cells.

Elena Alegre-Aguarón, Sonal R Sampat, Jennifer C Xiong, Ryan M Colligan, J Chloë Bulinski, James L Cook, Gerard A Ateshian, Lewis M Brown, Clark T Hung

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.6field-weighted citation impact, top 8% 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

18 citing papers in PubMed, 30 citations in OpenAlex.

  1. Article
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  5. Review
  6. Review
  7. Article
  8. Cartilage Wear Particles Induce an Inflammatory Response Similar to Cytokines in Human Fibroblast-Like Synoviocytes.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2019
    Article
  9. Article
  10. Article
  11. Transient expression of the diseased phenotype of osteoarthritic chondrocytes in engineered cartilage.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2017
    Article
  12. Review
  13. Review
  14. Article
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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 2 institutions in 1 country.

Elena Alegre-AguarónDepartment of Biomedical Engineering, Columbia University, New York, New York, United States of America.
Sonal R SampatDepartment of Biomedical Engineering, Columbia University, New York, New York, United States of America.
Jennifer C XiongDepartment of Biomedical Engineering, Columbia University, New York, New York, United States of America.
Ryan M ColliganQuantitative Proteomics Center, Columbia University, New York, New York, United States of America.
J Chloë BulinskiDepartment of Biological Sciences, Columbia University, New York, New York, United States of America.
James L CookComparative Orthopaedic Laboratory, University of Missouri, Columbia, Missouri, United States of America.
Gerard A AteshianDepartment of Biomedical Engineering, Columbia University, New York, New York, United States of America ; Department of Mechanical Engineering, Columbia University, New York, New York, United States of America.
Lewis M BrownQuantitative Proteomics Center, Columbia University, New York, New York, United States of America.
Clark T HungDepartment of Biomedical Engineering, Columbia University, New York, New York, United States of America.
Columbia University · USUniversity of Missouri · US

Funding

PHYSIOLOGIC LOADING FOR CARTILAGE TISSUE ENGINEERINGR01AR046568 · NIAMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI HUNG, CLARK T. · 2000 to 2012
$4.9M
Multidisciplinary Engineering Training in Musculoskeletal ResearchT32AR059038 · NIAMS · COLUMBIA UNIV NEW YORK MORNINGSIDE · PI ATESHIAN, GERARD A. · 2011 to 2015
$1.3M
NIAMS NIH HHS R01 AR046568NIAMS NIH HHS R01 AR46568-10S1NIAMS NIH HHS T32 AR059038
6 · The paper itself

Abstract

To make progress in cartilage repair it is essential to optimize protocols for two-dimensional cell expansion. Chondrocytes and SDSCs are promising cell sources for cartilage repair. We previously observed that priming with a specific growth factor cocktail (1 ng/mL transforming growth factor-β1, 5 ng/mL basic fibroblast growth factor, and 10 ng/mL platelet-derived growth factor-BB) in two-dimensional culture, led to significant improvement in mechanical and biochemical properties of synovium-derived stem cell (SDSC)-seeded constructs. The current study assessed the effect of growth factor priming on the proteome of canine chondrocytes and SDSCs. In particular, growth factor priming modulated the proteins associated with the extracellular matrix in two-dimensional cultures of chondrocytes and SDSCs, inducing a partial dedifferentiation of chondrocytes (most proteins associated with cartilage were down-regulated in primed chondrocytes) and a partial differentiation of SDSCs (some collagen-related proteins were up-regulated in primed SDSCs). However, when chondrocytes and SDSCs were grown in pellet culture, growth factor-primed cells maintained their chondrogenic potential with respect to glycosaminoglycan and collagen production. In conclusion, the strength of the label-free proteomics technique is that it allows for the determination of changes in components of the extracellular matrix proteome in chondrocytes and SDSCs in response to growth factor priming, which could help in future tissue engineering strategies.

Indexed as

AnimalsBecaplerminCell ProliferationChondrocytesChondrogenesisDogsExtracellular MatrixFibroblast Growth Factor 2ProteomeProto-Oncogene Proteins c-sisStem CellsSynovial MembraneTissue EngineeringTransforming Growth Factor beta1BecaplerminFibroblast Growth Factor 2ProteomeProto-Oncogene Proteins c-sisTransforming Growth Factor beta1

Identifiers

PMID24516581
PMCPMC3917883
OpenAlexW2011409357

What OpenQuestion holds

Textmetadata
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.