Evidence map›Paper›PMID 19405784›Full record

ArticleTissue engineering. Part A2009

Three-dimensional epithelial tissues generated from human embryonic stem cells.

Kyle J Hewitt, Yulia Shamis, Mark W Carlson, Edith Aberdam, Daniel Aberdam, Jonathan A Garlick

Abstract read
In one paragraph

Article in Tissue engineering. Part A, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 56 citations in OpenAlex.

  1. Pooled it
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  5. Differentiation of diabetic foot ulcer-derived induced pluripotent stem cells reveals distinct cellular and tissue phenotypes.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2019
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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

6 authors at 2 institutions in 3 countries.

Kyle J HewittDepartment of Oral and Maxillofacial Pathology, Tufts University, Boston, Massachusetts 02111, USA.
Yulia Shamis
Mark W Carlson
Edith Aberdam
Daniel Aberdam
Jonathan A Garlick
Tufts University · USInserm · FR

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-DE017413NIGMS NIH HHS K12 GM074869
6 · The paper itself

Abstract

The use of pluripotent human embryonic stem (hES) cells for tissue engineering may provide advantages over traditional sources of progenitor cells because of their ability to give rise to multiple cell types and their unlimited expansion potential. We derived cell populations with properties of ectodermal and mesenchymal cells in two-dimensional culture and incorporated these divergent cell populations into three-dimensional (3D) epithelial tissues. When grown in specific media and substrate conditions, two-dimensional cultures were enriched in cells (EDK1) with mesenchymal morphology and surface markers. Cells with a distinct epithelial morphology (HDE1) that expressed cytokeratin 12 and beta-catenin at cell junctions became the predominant cell type when EDK1 were grown on surfaces enriched in keratinocyte-derived extracellular matrix proteins. When these cells were incorporated into the stromal and epithelial tissue compartments of 3D tissues, they generated multilayer epithelia similar to those generated with foreskin-derived epithelium and fibroblasts. Three-dimensional tissues demonstrated stromal cells with morphologic features of mature fibroblasts, type IV collagen deposition in the basement membrane, and a stratified epithelium that expressed cytokeratin 12. By deriving two distinct cell lineages from a common hES cell source to fabricate complex tissues, it is possible to explore environmental cues that will direct hES-derived cells toward optimal tissue form and function.

Indexed as

Cell Culture TechniquesCell DifferentiationCells, CulturedEmbryonic Stem CellsEpithelial CellsEpitheliumHumansTissue Engineering

Identifiers

PMID19405784
PMCPMC2792058
OpenAlexW1965937238

What OpenQuestion holds

Textmetadata
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.