Evidence map›Paper›PMID 19966784›Full record

ArticleNature cell biology2010

Sec24b selectively sorts Vangl2 to regulate planar cell polarity during neural tube closure.

Janna Merte, Devon Jensen, Kevin Wright, Sarah Sarsfield, Yanshu Wang, Randy Schekman, David D Ginty

Open access · greenAbstract read
In one paragraph

Article in Nature cell biology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 137 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
137citing papers in PubMed, 1 pooled it
7.7field-weighted citation impact, top 2% 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

137 citing papers in PubMed, 1 synthesis or guideline pooled it, 219 citations in OpenAlex.

  1. TMED family genes and their roles in human diseases.International journal of medical sciences · 2023
    Pooled it
  2. Article
  3. Article
  4. Review
  5. Article
  6. Article
  7. Genetics of hemostasis: from bedside to bench and back again.The Journal of clinical investigation · 2024
    Article
  8. Stearoylation cycle regulates the cell surface distribution of the PCP protein Vangl2.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Functional overlap between the mammalianProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  10. Functional overlap between the mammalianbioRxiv : the preprint server for biology · 2024
    Article
  11. Article
  12. Conventional and Unconventional Protein Secretion in Yeast and Animal Cells.Methods in molecular biology (Clifton, N.J.) · 2024
    Review
  13. Article
  14. Article
  15. Review
  16. Article
  17. Review
  18. Article
  19. Review
  20. Review

77 more citing papers are in PubMed but not listed here.

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

7 authors at 1 institution in 1 country.

Janna MerteThe Solomon H. Snyder Department of Neuroscience and Howard Hughes Medical Institute, Johns Hopkins University, Baltimore, MD 21205, USA.
Devon Jensen
Kevin Wright
Sarah Sarsfield
Yanshu Wang
Randy Schekman
David D Ginty
Howard Hughes Medical Institute · US

Funding

Neurotrophin Signaling and Regulation of Gene ExpressionR37NS034814 · NINDS · JOHNS HOPKINS UNIVERSITY · PI GINTY, DAVID D · 2004 to 2010
$3.1M
Neurotrophin signals controlling development of the peripheral nervous systemR01NS034814 · NINDS · JOHNS HOPKINS UNIVERSITY · PI GINTY, DAVID D · 1999 to 2015
$3.0M
NEUROTROPHIN ACTIVATION OF CRE-BINDING PROTEINR29NS034814 · NINDS · JOHNS HOPKINS UNIVERSITY · PI GINTY, DAVID D · 1996 to 1999
–
Howard Hughes Medical InstituteNINDS NIH HHS NS34814NINDS NIH HHS R01 NS034814NINDS NIH HHS R37 NS034814
6 · The paper itself

Abstract

Craniorachischisis is a rare but severe birth defect that results in a completely open neural tube. Mouse mutants in planar cell polarity (PCP) signalling components have deficits in the morphological movements of convergent extension that result in craniorachischisis. Using a forward genetic screen in mice, we identified Sec24b, a cargo-sorting member of the core complex of the endoplasmic reticulum (ER)-to-Golgi transport vesicle COPII, as critical for neural tube closure. Sec24bY613 mutant mice exhibit craniorachischisis, deficiencies in convergent extension and other PCP-related phenotypes. Vangl2, a key component of the PCP-signalling pathway critical for convergent extension, is selectively sorted into COPII vesicles by Sec24b. Moreover, Sec24bY613 genetically interacts with a loss-of-function Vangl2 allele (Vangl2LP), causing a marked increase in the prevalence of spina bifida. Interestingly, the Vangl2 looptail point mutants Vangl2D255E and Vangl2S464N, known to cause defects in convergent extension, fail to sort into COPII vesicles and are trapped in the ER. Thus, during COPII vesicle formation, Sec24b shows cargo specificity for a core PCP component, Vangl2, of which proper ER-to-Golgi transport is essential for the establishment of PCP, convergent extension and closure of the neural tube.

Indexed as

AnimalsCell PolarityCOP-Coated VesiclesEmbryo, MammalianEndoplasmic ReticulumFluorescent Antibody TechniqueHairImmunoenzyme TechniquesImmunoprecipitationMaleMiceMice, Inbred C3HMice, Inbred C57BLMice, Neurologic MutantsNerve Tissue ProteinsNeural TubeLtap protein, mouseNerve Tissue ProteinsSEC24B protein, humanVesicular Transport Proteins

Identifiers

PMID19966784
PMCPMC2823131
OpenAlexW2011370595

What OpenQuestion holds

Textmetadata
LicenceTDM
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.