Evidence map›Paper›PMID 31586065›Full record

ArticleNature communications2019

Mouse embryo geometry drives formation of robust signaling gradients through receptor localization.

Zhechun Zhang, Steven Zwick, Ethan Loew, Joshua S Grimley, Sharad Ramanathan

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 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
4.1field-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

49 citing papers in PubMed, 85 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 2 institutions in 1 country.

Zhechun ZhangDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA, 02138, USA. zhechunzhang@fas.harvard.edu.
Steven ZwickSchool of Engineering and Applied Sciences, Harvard University, Cambridge, MA, 02138, USA.ORCID http://orcid.org/0000-0003-4957-1165
Ethan LoewDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA, 02138, USA.ORCID http://orcid.org/0000-0003-0692-7942
Joshua S GrimleyAllen Institute for Brain Science, Seattle, WA, 98109, USA.
Sharad RamanathanDepartment of Molecular and Cellular Biology, Harvard University, Cambridge, MA, 02138, USA. sharad@post.harvard.edu.ORCID http://orcid.org/0000-0001-9445-1248
Harvard University · USAllen Institute for Brain Science · US

Funding

Medical Scientist Training at UMMS Administrative SupplementT32GM107000 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI KIEFE, CATARINA I. · 2013 to 2022
$4.9M
Measuring and modeling the dynamics ofpatterning in human stem cellsR01GM131105 · NIGMS · HARVARD UNIVERSITY · PI Sharad Ramanathan · 2019 to 2026
$2.9M
NIGMS NIH HHS R01 GM131105NIGMS NIH HHS T32 GM107000
6 · The paper itself

Abstract

Morphogen signals are essential for cell fate specification during embryogenesis. Some receptors that sense these morphogens are known to localize to only the apical or basolateral membrane of polarized cell lines in vitro. How such localization affects morphogen sensing and patterning in the developing embryo remains unknown. Here, we show that the formation of a robust BMP signaling gradient in the early mouse embryo depends on the restricted, basolateral localization of BMP receptors. The mis-localization of receptors to the apical membrane results in ectopic BMP signaling in the mouse epiblast in vivo. With evidence from mathematical modeling, human embryonic stem cells in vitro, and mouse embryos in vivo, we find that the geometric compartmentalization of BMP receptors and ligands creates a signaling gradient that is buffered against fluctuations. Our results demonstrate the importance of receptor localization and embryo geometry in shaping morphogen signaling during embryogenesis.

Indexed as

Embryo, MammalianAnimalsBody PatterningBone Morphogenetic Protein 4Bone Morphogenetic Protein ReceptorsCell LineEmbryonic DevelopmentFemaleGerm LayersHuman Embryonic Stem CellsHumansLigandsMiceModels, BiologicalSignal TransductionBmp4 protein, mouseBone Morphogenetic Protein 4Bone Morphogenetic Protein ReceptorsLigands

Identifiers

PMID31586065
PMCPMC6778081
OpenAlexW2978252429

What Socratic 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 Socratic graph.