Evidence map›Paper›PMID 31890767›Full record

ArticleRegenerative therapy2019

Molecular profiling of the basement membrane of pluripotent epiblast cells in post-implantation stage mouse embryos.

Sugiko Futaki, Itsuko Nakano, Miwa Kawasaki, Noriko Sanzen, Kiyotoshi Sekiguchi

Open access · goldAbstract read
In one paragraph

Article in Regenerative therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.7field-weighted citation impact, top 33% 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

9 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Article
  3. Gastrulation: Its Principles and Variations.Results and problems in cell differentiation · 2024
    Article
  4. Article
  5. Article
  6. Developmental and mechanical roles of Reichert's membrane in mouse embryos.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Review
  7. Definitive Endoderm from EpiSC Aggregates in Matrigel.Methods in molecular biology (Clifton, N.J.) · 2022
    Article
  8. Article
  9. 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 at 1 institution in 1 country.

Sugiko FutakiLaboratory of Matrixome Research and Application, Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Itsuko NakanoLaboratory of Matrixome Research and Application, Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Miwa KawasakiLaboratory of Matrixome Research and Application, Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Noriko SanzenLaboratory of Matrixome Research and Application, Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Kiyotoshi SekiguchiLaboratory of Matrixome Research and Application, Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka, 565-0871, Japan.
Osaka University · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionThe basement membrane (BM) is a sheet-like extracellular matrix (ECM) lining the basal side of epithelial and endothelial cells. The molecular composition of the BM diversifies as embryonic development proceeds, providing optimized microenvironments for individual cell types. In post-implantation stage embryos, the embryonic BMs are essential for differentiation of the epiblast, a layer of multipotent embryonic stem cells, and subsequent embryogenesis. To better understand the role of BMs and cell-BM interactions in early embryogenesis, it is imperative to accumulate information on the molecular entities of the embryonic BMs.

methodsWe analyzed the expressions and localizations of 20 major BM proteins (11 laminin subunits, 6 type IV collagen subunits, nidogen-1 and -2, and perlecan) and other ECM-related proteins such as fibronectin and integrins in post-implantation stage embryos by immunohistochemistry.

resultsWe found that a set of BM proteins, laminin α5, β1, and γ1 (comprising laminin-511), type IV collagen α1 and α2 (yielding type IV collagen α1

conclusionsThe embryonic BMs underlying the epiblast/ectoderm contain a common toolkit comprising laminin-511, type IV collagen (α1

Indexed as

Basement membraneBM, Basement membraneCell–extracellular matrix interactionECM, Extracellular matrixEpiblast stem cellPost-implantation embryo

Identifiers

PMID31890767
PMCPMC6933449
OpenAlexW2944771960

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.