Evidence map›Paper›PMID 27542093›Full record

ArticlePLoS computational biology2016

Higher-Order Synaptic Interactions Coordinate Dynamics in Recurrent Networks.

Brendan Chambers, Jason N MacLean

Open access · goldAbstract read
In one paragraph

Article in PLoS computational biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.5field-weighted citation impact, top 11% 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

20 citing papers in PubMed, 36 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Article
  7. Emergence of dynamic properties in network hypermotifs.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  8. Article
  9. Dopamine Transporter Is a Master Regulator of Dopaminergic Neural Network Connectivity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Review
  14. A Brief History of Simulation Neuroscience.Frontiers in neuroinformatics · 2019
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  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 at 1 institution in 1 country.

Brendan ChambersCommittee on Computational Neuroscience, University of Chicago, Chicago, Illinois, United States of America.
Jason N MacLeanCommittee on Computational Neuroscience, University of Chicago, Chicago, Illinois, United States of America.
University of Chicago · US

Funding

Large-scale, neuronal ensemble recordings in motor cortex of the behaving marmosetR01NS104898 · NINDS · UNIVERSITY OF CHICAGO · PI BRUNEL, NICOLAS, HATSOPOULOS, NICHOLAS G · 2018 to 2022
$3.0M
NINDS NIH HHS R01 NS104898
6 · The paper itself

Abstract

Linking synaptic connectivity to dynamics is key to understanding information processing in neocortex. Circuit dynamics emerge from complex interactions of interconnected neurons, necessitating that links between connectivity and dynamics be evaluated at the network level. Here we map propagating activity in large neuronal ensembles from mouse neocortex and compare it to a recurrent network model, where connectivity can be precisely measured and manipulated. We find that a dynamical feature dominates statistical descriptions of propagating activity for both neocortex and the model: convergent clusters comprised of fan-in triangle motifs, where two input neurons are themselves connected. Fan-in triangles coordinate the timing of presynaptic inputs during ongoing activity to effectively generate postsynaptic spiking. As a result, paradoxically, fan-in triangles dominate the statistics of spike propagation even in randomly connected recurrent networks. Interplay between higher-order synaptic connectivity and the integrative properties of neurons constrains the structure of network dynamics and shapes the routing of information in neocortex.

Indexed as

Models, NeurologicalAction PotentialsAlgorithmsAnimalsComputational BiologyMiceNeocortexNerve NetNeuronsPoisson DistributionSynapses

Identifiers

PMID27542093
PMCPMC4991791
OpenAlexW2510781454

What OpenQuestion 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 OpenQuestion graph.