Evidence map›Paper›PMID 27218449›Full record

ArticleeLife2016

Multisensory integration in the developing tectum is constrained by the balance of excitation and inhibition.

Daniel L Felch, Arseny S Khakhalin, Carlos D Aizenman

Abstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing 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

15 citing papers in PubMed.

  1. Article
  2. Assessing circuit function in the developingFrontiers in behavioral neuroscience · 2026
    Review
  3. Article
  4. Characterization of NaLife science alliance · 2024
    Article
  5. Article
  6. Morphology and Dendrite-Specific Synaptic Properties of Midbrain Neurons Shape Multimodal Integration.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  7. Article
  8. Article
  9. Article
  10. Multisensory Integration Uses a Real-Time Unisensory-Multisensory Transform.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. 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

3 authors.

Daniel L FelchDepartment of Neuroscience, Brown University, Providence, United States.
Arseny S KhakhalinDepartment of Neuroscience, Brown University, Providence, United States.ORCID 0000-0002-0429-1728
Carlos D AizenmanDepartment of Neuroscience, Brown University, Providence, United States.ORCID 0000-0002-7378-7217

Funding

Interdisciplinary Vision Training ProgramT32EY018080 · NEI · BROWN UNIVERSITY · PI PARADISO, MICHAEL A · 2007 to 2021
$1.9M
NEI NIH HHS T32 EY018080
6 · The paper itself

Abstract

Multisensory integration (MSI) is the process that allows the brain to bind together spatiotemporally congruent inputs from different sensory modalities to produce single salient representations. While the phenomenology of MSI in vertebrate brains is well described, relatively little is known about cellular and synaptic mechanisms underlying this phenomenon. Here we use an isolated brain preparation to describe cellular mechanisms underlying development of MSI between visual and mechanosensory inputs in the optic tectum of Xenopus tadpoles. We find MSI is highly dependent on the temporal interval between crossmodal stimulus pairs. Over a key developmental period, the temporal window for MSI significantly narrows and is selectively tuned to specific interstimulus intervals. These changes in MSI correlate with developmental increases in evoked synaptic inhibition, and inhibitory blockade reverses observed developmental changes in MSI. We propose a model in which development of recurrent inhibition mediates development of temporal aspects of MSI in the tectum.

Indexed as

AnimalsElectric StimulationEvoked Potentials, SomatosensoryEvoked Potentials, VisualLarvaMechanotransduction, CellularNeuronsOrgan Culture TechniquesPatch-Clamp TechniquesPhotic StimulationSpace PerceptionSuperior ColliculiTime FactorsVisual PerceptionXenopus laevisinhibitionmultisensoryneural circuitneurosciencetectumvisual developmentvisual systemxenopus

Identifiers

PMID27218449
PMCPMC4912350

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.