Evidence map›Paper›PMID 31391456›Full record

ArticleNature communications2019

Morphogenesis of extra-embryonic tissues directs the remodelling of the mouse embryo at implantation.

Neophytos Christodoulou, Antonia Weberling, Douglas Strathdee, Kurt I Anderson, Paul Timpson, Magdalena Zernicka-Goetz

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed
11.3field-weighted citation impact, top 1% 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

54 citing papers in PubMed, 100 citations in OpenAlex.

  1. Review
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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 4 institutions in 2 countries.

Neophytos ChristodoulouMammalian Embryo and Stem Cell Group, University of Cambridge, Department of Physiology, Development and Neuroscience, Downing Street, Cambridge, CB2 3DY, UK.ORCID http://orcid.org/0000-0003-4338-5847
Antonia WeberlingMammalian Embryo and Stem Cell Group, University of Cambridge, Department of Physiology, Development and Neuroscience, Downing Street, Cambridge, CB2 3DY, UK.
Douglas StrathdeeCancer Research UK Beatson Institute, Glasgow, G61 1BD, UK.ORCID http://orcid.org/0000-0003-2959-4327
Kurt I AndersonFrancis Crick Institute, London, NW1 1AT, UK.ORCID http://orcid.org/0000-0002-9324-9598
Paul TimpsonGarvan Institute of Medical Research and The Kinghorn Cancer Centre, Cancer Division, Sydney, NSW, 2010, Australia.
Magdalena Zernicka-GoetzMammalian Embryo and Stem Cell Group, University of Cambridge, Department of Physiology, Development and Neuroscience, Downing Street, Cambridge, CB2 3DY, UK. mz205@cam.ac.uk.ORCID http://orcid.org/0000-0002-7004-2471
University of Cambridge · GBCancer Research UK Scotland Institute · GBGarvan Institute of Medical Research · AUThe Francis Crick Institute · GB

Funding

Cancer Research UK 15565Wellcome Trust 098287/Z/12/Z
6 · The paper itself

Abstract

Mammalian embryos change shape dramatically upon implantation. The cellular and molecular mechanism underlying this transition are largely unknown. Here, we show that this transition is directed by cross talk between the embryonic epiblast and the first extra-embryonic tissue, the trophectoderm. Specifically, we show via visualisation of a Cdx2-GFP reporter line and pharmacologically mediated loss and gain of function experiments that the epiblast provides FGF signal that results in differential fate acquisition in the multipotent trophectoderm leading to the formation of a tissue boundary within this tissue. The trophectoderm boundary becomes essential for expansion of the tissue into a multi-layered epithelium. Folding of this multi-layered trophectoderm induces spreading of the second extra-embryonic tissue, the primitive endoderm. Together, these events remodel the pre-implantation embryo into its post-implantation cylindrical shape. Our findings uncover how communication between embryonic and extra-embryonic tissues provides positional cues to drive shape changes in mammalian development during implantation.

Indexed as

AnimalsEmbryo ImplantationEmbryo, MammalianFemaleFibroblast Growth FactorsGerm LayersLigandsMaleMiceMice, TransgenicMicroscopy, FluorescenceMorphogenesisTrophoblastsFibroblast Growth FactorsLigands

Identifiers

PMID31391456
PMCPMC6686005
OpenAlexW2965554502

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.