Evidence map›Paper›PMID 32413083›Full record

ArticlePloS one2020

The transition from local to global patterns governs the differentiation of mouse blastocysts.

Sabine C Fischer, Elena Corujo-Simon, Joaquin Lilao-Garzon, Ernst H K Stelzer, Silvia Muñoz-Descalzo

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.8field-weighted citation impact, top 15% 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

17 citing papers in PubMed, 32 citations in OpenAlex.

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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

5 authors at 3 institutions in 3 countries.

Sabine C FischerPhysikalische Biologie, Buchmann Institute for Molecular Life Sciences, Goethe-Universität Frankfurt am Main, Frankfurt am Main, Germany.
Elena Corujo-SimonDepartment of Biology and Biochemistry, University of Bath, Bath, England, United Kingdom.
Joaquin Lilao-GarzonDepartment of Biology and Biochemistry, University of Bath, Bath, England, United Kingdom.
Ernst H K StelzerPhysikalische Biologie, Buchmann Institute for Molecular Life Sciences, Goethe-Universität Frankfurt am Main, Frankfurt am Main, Germany.
Silvia Muñoz-DescalzoDepartment of Biology and Biochemistry, University of Bath, Bath, England, United Kingdom.ORCID 0000-0003-0939-7721
Goethe University Frankfurt · DEUniversidad de Las Palmas de Gran Canaria · ESUniversity of Bath · GB

Funding

Wellcome TrustWellcome Trust 109589/Z/15/Z
6 · The paper itself

Abstract

During mammalian blastocyst development, inner cell mass (ICM) cells differentiate into epiblast (Epi) or primitive endoderm (PrE). These two fates are characterized by the expression of the transcription factors NANOG and GATA6, respectively. Here, we investigate the spatio-temporal distribution of NANOG and GATA6 expressing cells in the ICM of the mouse blastocysts with quantitative three-dimensional single cell-based neighbourhood analyses. We define the cell neighbourhood by local features, which include the expression levels of both fate markers expressed in each cell and its neighbours, and the number of neighbouring cells. We further include the position of a cell relative to the centre of the ICM as a global positional feature. Our analyses reveal a local three-dimensional pattern that is already present in early blastocysts: 1) Cells expressing the highest NANOG levels are surrounded by approximately nine neighbours, while 2) cells expressing GATA6 cluster according to their GATA6 levels. This local pattern evolves into a global pattern in the ICM that starts to emerge in mid blastocysts. We show that FGF/MAPK signalling is involved in the three-dimensional distribution of the cells and, using a mutant background, we further show that the GATA6 neighbourhood is regulated by NANOG. Our quantitative study suggests that the three-dimensional cell neighbourhood plays a role in Epi and PrE precursor specification. Our results highlight the importance of analysing the three-dimensional cell neighbourhood while investigating cell fate decisions during early mouse embryonic development.

Indexed as

AnimalsBiomarkersBlastocystBlastocyst Inner Cell MassCell DifferentiationCell LineageCellular MicroenvironmentComputer SimulationEmbryonic DevelopmentEndodermFemaleFibroblast Growth FactorsGATA6 Transcription FactorGerm LayersImaging, Three-DimensionalMAP Kinase Signaling SystemBiomarkersFibroblast Growth FactorsGata6 protein, mouseGATA6 Transcription FactorNanog Homeobox ProteinNanog protein, mouse

Identifiers

PMID32413083
PMCPMC7228118
OpenAlexW3024050217

What OpenQuestion holds

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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.