Evidence map›Paper›PMID 28196803›Full record

ReviewDevelopment (Cambridge, England)2017

Neural tube closure: cellular, molecular and biomechanical mechanisms.

Evanthia Nikolopoulou, Gabriel L Galea, Ana Rolo, Nicholas D E Greene, Andrew J Copp

Registry-linked trialAbstract readReview
In one paragraph

Review in Development (Cambridge, England), 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04523233 (Maternal Plasma/Urine/Hair/Amniotic Fluid Levels of Selected Trace Elements and Heavy Metals in Pregnancies Complicated With Neural Tube Defects), which is not on this map. Cited by 305 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
305citing papers in PubMed, 2 pooled it
–field-weighted citation impact
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.

NCT04523233 unknown statusnot on this mapstarted 2020, after this paper: background citation

Maternal Plasma/Urine/Hair/Amniotic Fluid Levels of Selected Trace Elements and Heavy Metals in Pregnancies Complicated With Neural Tube Defects

TypeobservationalSponsorCengiz Gokcek Women's and Children's HospitalRan2020 to 2022Enrolled140ConditionsNeural Tube DefectsArmsAmniocentesis
3 · Its place in the literature

Who cites it

305 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Dynamic changes in ocular shape during human development and its implications for retina fovea formation.BioEssays : news and reviews in molecular, cellular and developmental biology · 2024
    Pooled it
  3. Review
  4. FASEB bioAdvances · 2026
    Article
  5. Morphogenic colloids.Nature communications · 2026
    Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Vesicular Glutamate Release Is Necessary for Neural Tube Formation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  17. bioRxiv : the preprint server for biology · 2026
    Article
  18. Pre-oviposition development of the brown anole (Anolis sagrei).Developmental dynamics : an official publication of the American Association of Anatomists · 2026
    Article
  19. Article
  20. Article

245 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

5 authors.

Evanthia NikolopoulouNewlife Birth Defects Research Centre, Institute of Child Health, University College London, 30 Guilford Street, London WC1N 1EH, UK.
Gabriel L GaleaNewlife Birth Defects Research Centre, Institute of Child Health, University College London, 30 Guilford Street, London WC1N 1EH, UK.ORCID 0000-0003-2515-1342
Ana RoloNewlife Birth Defects Research Centre, Institute of Child Health, University College London, 30 Guilford Street, London WC1N 1EH, UK.ORCID 0000-0002-8683-4991
Nicholas D E GreeneNewlife Birth Defects Research Centre, Institute of Child Health, University College London, 30 Guilford Street, London WC1N 1EH, UK.ORCID 0000-0002-4170-5248
Andrew J CoppNewlife Birth Defects Research Centre, Institute of Child Health, University College London, 30 Guilford Street, London WC1N 1EH, UK a.copp@ucl.ac.uk.ORCID 0000-0002-2544-9117

Funding

Medical Research Council G0801124Medical Research Council G0802163Medical Research Council MR/N003713/1Wellcome Trust 087525Wellcome Trust 107474
6 · The paper itself

Abstract

Neural tube closure has been studied for many decades, across a range of vertebrates, as a paradigm of embryonic morphogenesis. Neurulation is of particular interest in view of the severe congenital malformations - 'neural tube defects' - that result when closure fails. The process of neural tube closure is complex and involves cellular events such as convergent extension, apical constriction and interkinetic nuclear migration, as well as precise molecular control via the non-canonical Wnt/planar cell polarity pathway, Shh/BMP signalling, and the transcription factors Grhl2/3, Pax3, Cdx2 and Zic2. More recently, biomechanical inputs into neural tube morphogenesis have also been identified. Here, we review these cellular, molecular and biomechanical mechanisms involved in neural tube closure, based on studies of various vertebrate species, focusing on the most recent advances in the field.

Indexed as

NeurulationAnimalsBody PatterningCell MovementCell PolarityEmbryonic DevelopmentFibronectinsHumansLamininMorphogenesisNeural TubeNeural Tube DefectsProteoglycansRisk FactorsSignal TransductionStress, MechanicalFibronectinsLamininProteoglycansTranscription FactorsCell protrusionsConvergent extensionCytoskeletonExtracellular matrixMorphogenesisNeural tubeNeural tube defectsNeurulationPlanar cell polarityProteasesSpina bifida

Identifiers

PMID28196803
PMCPMC5325323

What OpenQuestion holds

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Read underepoch 390

Registered trials

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.