Evidence map›Paper›PMID 27025884›Full record

ReviewJournal of anatomy2016

Microtubules, polarity and vertebrate neural tube morphogenesis.

Michael D Cearns, Sarah Escuin, Paula Alexandre, Nicholas D E Greene, Andrew J Copp

Open access · bronzeAbstract readReview
In one paragraph

Review in Journal of anatomy, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
4.5field-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

24 citing papers in PubMed, 48 citations in OpenAlex.

  1. Article
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  7. Article
  8. Article
  9. Article
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  11. Article
  12. Rgma-Induced Neo1 Proteolysis Promotes Neural Tube Morphogenesis.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  13. Article
  14. Article
  15. Article
  16. Cell polarity and cytoskeletons-Lesson from the testis.Seminars in cell & developmental biology · 2018
    Review
  17. Article
  18. Microtubule Motors in Establishment of Epithelial Cell Polarity.Cold Spring Harbor perspectives in biology · 2018
    Review
  19. Article
  20. Folate-dependent methylation of septins governs ciliogenesis during neural tube closure.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2017
    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

5 authors at 1 institution in 1 country.

Michael D CearnsNewlife Birth Defects Research Centre, Institute of Child Health, University College London, London, UK.
Sarah EscuinNewlife Birth Defects Research Centre, Institute of Child Health, University College London, London, UK.
Paula AlexandreNewlife Birth Defects Research Centre, Institute of Child Health, University College London, London, UK.
Nicholas D E GreeneNewlife Birth Defects Research Centre, Institute of Child Health, University College London, London, UK.
Andrew J CoppNewlife Birth Defects Research Centre, Institute of Child Health, University College London, London, UK.ORCID 0000-0002-2544-9117
University College London · GB

Funding

Medical Research Council G0801124Medical Research Council MR/J003794/1Medical Research Council MR/N003713/1Wellcome Trust 087525
6 · The paper itself

Abstract

Microtubules (MTs) are key cellular components, long known to participate in morphogenetic events that shape the developing embryo. However, the links between the cellular functions of MTs, their effects on cell shape and polarity, and their role in large-scale morphogenesis remain poorly understood. Here, these relationships were examined with respect to two strategies for generating the vertebrate neural tube: bending and closure of the mammalian neural plate; and cavitation of the teleost neural rod. The latter process has been compared with 'secondary' neurulation that generates the caudal spinal cord in mammals. MTs align along the apico-basal axis of the mammalian neuroepithelium early in neural tube closure, participating functionally in interkinetic nuclear migration, which indirectly impacts on cell shape. Whether MTs play other functional roles in mammalian neurulation remains unclear. In the zebrafish, MTs are important for defining the neural rod midline prior to its cavitation, both by localizing apical proteins at the tissue midline and by orienting cell division through a mirror-symmetric MT apparatus that helps to further define the medial localization of apical polarity proteins. Par proteins have been implicated in centrosome positioning in neuroepithelia as well as in the control of polarized morphogenetic movements in the neural rod. Understanding of MT functions during early nervous system development has so far been limited, partly by techniques that fail to distinguish 'cause' from 'effect'. Future developments will likely rely on novel ways to selectively impair MT function in order to investigate the roles they play.

Indexed as

NeurulationAnimalsCell PolarityCell ShapeHumansMicrotubulesNeural TubeNeuroepithelial Cellsamphibia, zebrafish, cell polarityMicrotubulesmorphogenesismouse, chickneural tubeneurulation

Identifiers

PMID27025884
PMCPMC4902132
OpenAlexW2322272262

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.