Evidence map›Paper›PMID 26607001›Full record

ArticleNeuron2015

Lamination Speeds the Functional Development of Visual Circuits.

Nikolas Nikolaou, Martin P Meyer

Abstract readVideo-Audio Media
In one paragraph

Article in Neuron, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
–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.

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

21 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Review
  10. Article
  11. Functional Integration of Newborn Neurons in the Zebrafish Optic Tectum.Frontiers in cell and developmental biology · 2019
    Review
  12. Article
  13. Review
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Reconnecting Eye to Brain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
    Review
  20. 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

2 authors.

Nikolas NikolaouMRC Centre for Developmental Neurobiology, King's College London, Guy's Hospital Campus, London, SE1 1UL, UK. Electronic address: nikolas.nikolaou@kcl.ac.uk.
Martin P MeyerMRC Centre for Developmental Neurobiology, King's College London, Guy's Hospital Campus, London, SE1 1UL, UK. Electronic address: martin.meyer@kcl.ac.uk.

Funding

Biotechnology and Biological Sciences Research Council BB/L004992/1Medical Research Council G0901899
6 · The paper itself

Abstract

A common feature of the brain is the arrangement of synapses in layers. To examine the significance of this organizational feature, we studied the functional development of direction-selective (DS) circuits in the tectum of astray mutant zebrafish in which lamination of retinal ganglion cell (RGC) axons is lost. We show that although never laminar, the tuning of DS-RGC axons targeting the mutant tectum is normal. Analysis of mutant tectal neurons at late developmental stages reveals that directional tuning is indistinguishable from wild-type larvae. Furthermore, we show that structural plasticity of tectal dendrites and RGC axons compensates for the loss of lamination, establishing connectivity between DS-RGCs and their normal tectal targets. However, tectal direction selectivity is severely perturbed at earlier developmental stages. Thus, the formation of synaptic laminae is ultimately dispensable for the correct wiring of direction-selective tectal circuits, but it is crucial for the rapid assembly of these networks.

Indexed as

AnimalsAnimals, Genetically ModifiedElectroporationGene Expression Regulation, DevelopmentalLarvaMutationNerve NetOrientationReceptors, ImmunologicRetinaRetinal Ganglion CellsRoundabout ProteinsSuperior ColliculiVisual PathwaysZebrafishZebrafish ProteinsReceptors, Immunologicrobo2 protein, zebrafishRoundabout ProteinsZebrafish Proteins

Identifiers

PMID26607001
PMCPMC4674658

What OpenQuestion holds

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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.