Evidence map›Paper›PMID 24414205›Full record

ArticleBiology open2014

Cell adhesion and sorting in embryoid bodies derived from N- or E-cadherin deficient murine embryonic stem cells.

Robert Moore, Wensi Tao, Yue Meng, Elizabeth R Smith, Xiang-Xi Xu

Abstract read
In one paragraph

Article in Biology open, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Primitive endoderm differentiation: from specification to epithelium formation.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2014
    Review
  10. Article
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.

Robert MooreSylvester Comprehensive Cancer Center and Department of Cell Biology, University of Miami School of Medicine, Miami, FL 33136, USA.
Wensi Tao
Yue Meng
Elizabeth R Smith
Xiang-Xi Xu

Funding

Ovarian Cancer: Epithelial DedifferentiationR01CA079716 · NCI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI XU, XIANGXI MIKE · 1999 to 2015
$4.8M
Epithelial Positioning Organization and Ovarian CancerR01CA095071 · NCI · UNIVERSITY OF MIAMI SCHOOL OF MEDICINE · PI XU, XIANGXI MIKE · 2002 to 2010
$3.2M
DAB2 AND RAS REGULATIONR01CA075389 · NCI · INSTITUTE FOR CANCER RESEARCH · PI XU, XIANGXI MIKE · 1997 to 2001
$534k
NCI NIH HHS R01 CA079716NCI NIH HHS R01 CA095071
6 · The paper itself

Abstract

The primitive endoderm epithelial structure in mouse blastocysts forms following cell differentiation and subsequent sorting, and this two-step process can be reproduced in vitro using an embryoid body model. We found that in the chimeric embryoid bodies consisting of paired wildtype and E-cadherin null ES cells, the wildtype sorted to the center and were enveloped by the less adhesive E-cadherin null cells, in accord with Steinberg's hypothesis. However, wildtype and N-cadherin null ES cells intermixed and did not segregate, a situation that may be explained by Albert Harris' modified principle, which incorporates the unique properties of living cells. Furthermore, in chimeric embryoid bodies composed of N-cadherin and E-cadherin null ES cells, the two weakly interacting cell types segregated but did not envelop one another. Lastly, the most consistent and striking observation was that differentiated cells sorted to the surface and formed an enveloping layer, regardless of the relative cell adhesive affinity of any cell combination, supporting the hypothesis that the ability of the differentiated cells to establish apical polarity is the determining factor in surface sorting and positioning.

Indexed as

Cell adhesionCell segregationCell sortingDifferential adhesive affinity hypothesisEmbryosEpithelial polarityGerminal layersMorphogenesisPrimitive endodermSelf-assembly

Identifiers

PMID24414205
PMCPMC3925315

What OpenQuestion holds

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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.