Evidence map›Paper›PMID 21386890›Full record

ArticlePloS one2011

Epigenetic and phenotypic profile of fibroblasts derived from induced pluripotent stem cells.

Kyle J Hewitt, Yulia Shamis, Ryan B Hayman, Mariam Margvelashvili, Shumin Dong, Mark W Carlson, Jonathan A Garlick

Abstract read
In one paragraph

Article in PloS one, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed
–field-weighted citation impact
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. Advanced therapy to cure diabetes: mission impossible is now possible?Frontiers in cell and developmental biology · 2024
    Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. 3D skin models in domestic animals.Veterinary research · 2021
    Review
  7. Article
  8. Review
  9. Review
  10. Skin tissue regeneration for burn injury.Stem cell research & therapy · 2019
    Review
  11. Review
  12. Article
  13. Review
  14. Review
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Review
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.

Kyle J HewittProgram in Cell, Molecular and Developmental Biology, Tufts University School of Medicine, Boston, Massachusetts, United States of America.
Yulia Shamis
Ryan B Hayman
Mariam Margvelashvili
Shumin Dong
Mark W Carlson
Jonathan A Garlick

Funding

Training in Education and Critical Research SkillsK12GM074869 · NIGMS · TUFTS UNIVERSITY BOSTON · PI MOORE, CLAIRE L · 2006 to 2017
$8.5M
Bioengineered Oral Mucosa from Embryonic Stem Cells for Regenerative MedicineR01DE017413 · NIDCR · TUFTS UNIVERSITY BOSTON · PI GARLICK, JONATHAN A · 2007 to 2011
$2.0M
NIDCR NIH HHS R01 DE017413NIDCR NIH HHS R01 DE017413-01A1NIGMS NIH HHS K12 GM074869
6 · The paper itself

Abstract

Human induced pluripotent stem (hiPS) cells offer a novel source of patient-specific cells for regenerative medicine. However, the biological potential of iPS-derived cells and their similarities to cells differentiated from human embryonic stem (hES) cells remain unclear. We derived fibroblast-like cells from two hiPS cell lines and show that their phenotypic properties and patterns of DNA methylation were similar to that of mature fibroblasts and to fibroblasts derived from hES cells. iPS-derived fibroblasts (iPDK) and their hES-derived counterparts (EDK) showed similar cell morphology throughout differentiation, and patterns of gene expression and cell surface markers were characteristic of mature fibroblasts. Array-based methylation analysis was performed for EDK, iPDK and their parental hES and iPS cell lines, and hierarchical clustering revealed that EDK and iPDK had closely-related methylation profiles. DNA methylation analysis of promoter regions associated with extracellular matrix (ECM)-production (COL1A1) by iPS- and hESC-derived fibroblasts and fibroblast lineage commitment (PDGFRβ), revealed promoter demethylation linked to their expression, and patterns of transcription and methylation of genes related to the functional properties of mature stromal cells were seen in both hiPS- and hES-derived fibroblasts. iPDK cells also showed functional properties analogous to those of hES-derived and mature fibroblasts, as seen by their capacity to direct the morphogenesis of engineered human skin equivalents. Characterization of the functional behavior of ES- and iPS-derived fibroblasts in engineered 3D tissues demonstrates the utility of this tissue platform to predict the capacity of iPS-derived cells before their therapeutic application.

Indexed as

Gene Expression ProfilingMetabolomeBiomarkersCell DifferentiationCell LineageCells, CulturedCluster AnalysisDNA MethylationEpigenesis, GeneticFibroblastsHumansInduced Pluripotent Stem CellsMembrane GlycoproteinsPhenotypeBiomarkersMembrane Glycoproteins

Identifiers

PMID21386890
PMCPMC3046119

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Registered trials

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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.