Evidence map›Paper›PMID 25480917›Full record

ArticleDevelopment (Cambridge, England)2015

Vangl2 cooperates with Rab11 and Myosin V to regulate apical constriction during vertebrate gastrulation.

Olga Ossipova, Ilya Chuykin, Chih-Wen Chu, Sergei Y Sokol

Open access · greenAbstract read
In one paragraph

Article in Development (Cambridge, England), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
1.5field-weighted citation impact, top 19% 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

42 citing papers in PubMed, 77 citations in OpenAlex.

  1. Article
  2. Article
  3. Linking Planar Cell Polarity to Mechanotransduction During Morphogenesis.BioEssays : news and reviews in molecular, cellular and developmental biology · 2026
    Review
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  17. Review
  18. Article
  19. Article
  20. Imaging Planar Cell Polarity Proteins in Xenopus Neuroectoderm.Methods in molecular biology (Clifton, N.J.) · 2022
    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

4 authors at 1 institution in 1 country.

Olga OssipovaDepartment of Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
Ilya ChuykinDepartment of Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
Chih-Wen ChuDepartment of Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA.
Sergei Y SokolDepartment of Developmental and Regenerative Biology, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA sergei.sokol@mssm.edu.
Icahn School of Medicine at Mount Sinai · US

Funding

Patterning of the Vertebrate Nervous SystemR01NS040972 · NINDS · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI SOKOL, SERGEI · 2001 to 2015
$4.8M
Novel regulators of apical constrictionR21HD078874 · NICHD · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI SOKOL, SERGEI · 2014 to 2015
$460k
Patterning of the Vertebrate Nervous SystemR56NS040972 · NINDS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI SOKOL, SERGEI · 2011 to 2011
$424k
NICHD NIH HHS HD078874NICHD NIH HHS R21 HD078874NINDS NIH HHS NS40972NINDS NIH HHS R01 NS040972NINDS NIH HHS R56 NS040972
6 · The paper itself

Abstract

Core planar cell polarity (PCP) proteins are well known to regulate polarity in Drosophila and vertebrate epithelia; however, their functions in vertebrate morphogenesis remain poorly understood. In this study, we describe a role for PCP signaling in the process of apical constriction during Xenopus gastrulation. The core PCP protein Vangl2 is detected at the apical surfaces of cells at the blastopore lip, and it functions during blastopore formation and closure. Further experiments show that Vangl2, as well as Daam1 and Rho-associated kinase (Rock), regulate apical constriction of bottle cells at the blastopore and ectopic constriction of ectoderm cells triggered by the actin-binding protein Shroom3. At the blastopore lip, Vangl2 is required for the apical accumulation of the recycling endosome marker Rab11. We also show that Rab11 and the associated motor protein Myosin V play essential roles in both endogenous and ectopic apical constriction, and might be involved in Vangl2 trafficking to the cell surface. Overexpression of Rab11 RNA was sufficient to partly restore normal blastopore formation in Vangl2-deficient embryos. These observations suggest that Vangl2 affects Rab11 to regulate apical constriction during blastopore formation.

Indexed as

Body PatterningGastrulationAdaptor Proteins, Signal TransducingAnimalsCell PolarityGastrulaMembrane ProteinsMiceMyosin Type VProtein Bindingrab11 GTP-Binding Proteinsrab GTP-Binding ProteinsSodium ChannelsSubcellular FractionsXenopus laevisXenopus ProteinsAdaptor Proteins, Signal TransducingDaam1 protein, XenopusMembrane ProteinsMyo5a protein, XenopusMyosin Type Vrab11 GTP-Binding Proteinsrab GTP-Binding ProteinsShroom1 protein, XenopusSodium ChannelsVangl2 protein, XenopusXenopus ProteinsBlastoporeDaam1Myosin VPlanar cell polarityRab11Rho-associated protein kinaseVangl2Xenopus

Identifiers

PMID25480917
PMCPMC4299144
OpenAlexW2132293974

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.