Evidence map›Paper›PMID 2463156›Full record

ArticleThe EMBO journal1988

Villin expression in the visceral endoderm and in the gut anlage during early mouse embryogenesis.

R Maunoury, S Robine, E Pringault, C Huet, J L Guénet, J A Gaillard, D Louvard

Open access · bronzeAbstract read
In one paragraph

Article in The EMBO journal, 1988. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
4.7field-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

20 citing papers in PubMed, 91 citations in OpenAlex.

  1. Article
  2. Ezrin, a Membrane Cytoskeleton Cross-Linker Protein, as a Marker of Epithelial Damage in Asthma.American journal of respiratory and critical care medicine · 2019
    Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Critical roles of type III phosphatidylinositol phosphate kinase in murine embryonic visceral endoderm and adult intestine.Proceedings of the National Academy of Sciences of the United States of America · 2013
    Article
  8. Article
  9. Article
  10. The gastrointestinal stem cell.Cell proliferation · 2004
    Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Structure of the human villin gene.Proceedings of the National Academy of Sciences of the United States of America · 1991
    Article
  18. Article
  19. Article
  20. 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

7 authors at 1 institution in 1 country.

R MaunouryInstitut Pasteur, Département de Biologie Moléculaire, Paris, France.
S Robine
E Pringault
C Huet
J L Guénet
J A Gaillard
D Louvard
Institut Pasteur · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Villin is an evolutionarily well conserved, Ca2+ regulated actin-binding protein, and a major structural component of the brush border of specialized absorptive cells. Using paraffin sections and an affinity purified polyclonal anti-villin antibody, we have investigated the early expression of villin during mouse embryogenesis. Villin is first detectable at the early post-implantation stage in visceral endodermal cells at the periphery of the egg cylinder. In this extra embryonic layer, the expression of villin increases and then persists until full term gestation. In the embryo, villin first appears in gut anlage during the axial rotation. Using the same methodology, villin expression is also demonstrated in differentiating embryoid bodies from a teratocarcinoma. Both in extra embryonic and embryonic extracts, villin expression is confirmed by immunoblot and Northern blot analysis which reveal, respectively, a single polypeptide of 93 kd and an mRNA of 3.4 kb in length, two well defined parameters for adult mouse villin gene expression. The results presented here show that paraffin sections allow very sensitive and highly resolutive detection of antigens in early embryogenesis. They provide a detailed developmental profile of villin expression and demonstrate the usefulness of villin as a marker for epithelial cells involved in absorptive processes.

Indexed as

AnimalsCarrier ProteinsEndodermEpitheliumGene Expression RegulationImmunoblottingImmunoenzyme TechniquesImmunohistochemistryMiceMice, Inbred StrainsMicrofilament ProteinsMicroscopy, ElectronMicrovilliNucleic Acid HybridizationRNARNA ProbesCarrier ProteinsMicrofilament ProteinsRNARNA Probesvillin

Identifiers

PMID2463156
PMCPMC454827
OpenAlexW2267138050

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.