Evidence map›Paper›PMID 22197570›Full record

ArticleBiomaterials2012

Mechanical derivation of functional myotubes from adipose-derived stem cells.

Yu Suk Choi, Ludovic G Vincent, Andrew R Lee, Marek K Dobke, Adam J Engler

Abstract read
In one paragraph

Article in Biomaterials, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

53 citing papers in PubMed, 104 citations in OpenAlex.

  1. Review
  2. Review
  3. Article
  4. Review
  5. Article
  6. Dentin Particulate for Bone Regeneration: An In Vitro Study.International journal of molecular sciences · 2022
    Article
  7. Article
  8. Next Stage Approach to Tissue Engineering Skeletal Muscle.Bioengineering (Basel, Switzerland) · 2020
    Review
  9. Review
  10. Article
  11. Article
  12. Collagen microarchitecture mechanically controls myofibroblast differentiation.Proceedings of the National Academy of Sciences of the United States of America · 2020
    Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. 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

5 authors at 1 institution in 1 country.

Yu Suk ChoiDepartment of Bioengineering, University of California, San Diego, CA, USA.
Ludovic G Vincent
Andrew R Lee
Marek K Dobke
Adam J Engler
University of California, San Diego · US

Funding

"Smart" Materials to Engineer a More Complete Stem Cell NicheDP2OD006460 · OD · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI ENGLER, ADAM J · 2009 to 2009
$2.3M
NIH HHS 1DP02 OD006460NIH HHS DP2 OD006460
6 · The paper itself

Abstract

Though reduced serum or myoblast co-culture alone can differentiate adipose-derived stem cells (ASCs) into mesenchymal lineages, efficiency is usually not sufficient to restore function in vivo. Often when injected into fibrotic muscle, their differentiation may be misdirected by the now stiffened tissue. Here ASCs are shown to not just simply reflect the qualitative stiffness sensitivity of bone marrow-derived stem cells (BMSCs) but to exceed BMSC myogenic capacity, expressing the appropriate temporal sequence of muscle transcriptional regulators on muscle-mimicking extracellular matrix in a tension and focal adhesion-dependent manner. ASCs formed multi-nucleated myotubes with a continuous cytoskeleton that was not due to misdirected cell division; microtubule depolymerization severed myotubes, but after washout, ASCs refused at a rate similar to pre-treated values. BMSCs never underwent stiffness-mediated fusion. ASC-derived myotubes, when replated onto non-permissive stiff matrix, maintained their fused state. Together these data imply enhanced mechanosensitivity for ASCs, making them a better therapeutic cell source for fibrotic muscle.

Indexed as

Adipose TissueAdultBiomechanical PhenomenaBone Marrow CellsCell FusionCell LineageElasticityExtracellular MatrixFocal AdhesionsGene Expression RegulationGiant CellsHumansMechanotransduction, CellularMuscle DevelopmentMuscle Fibers, SkeletalRNA, MessengerRNA, Messenger

Identifiers

PMID22197570
PMCPMC3261363
OpenAlexW2094909889

What OpenQuestion holds

Textmetadata
LicenceTDM
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.