Evidence map›Paper›PMID 24955544›Full record

ReviewCurrent opinion in neurobiology2014

The ever-changing electrical synapse.

John O'Brien

Abstract readReview
In one paragraph

Review in Current opinion in neurobiology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers.

0numbers the graph read from it
0cells of the map it votes in
53citing 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

53 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Trafficking of Connexin36 (Cx36) in the early secretory pathway.bioRxiv : the preprint server for biology · 2024
    Article
  7. Article
  8. Article
  9. Review
  10. Review
  11. Gap junction Delta-2b (Frontiers in cell and developmental biology · 2023
    Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Article
  17. Neuronal Switching between Single- and Dual-Network Activity via Modulation of Intrinsic Membrane Properties.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  18. Article
  19. Article
  20. Review
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

1 author.

John O'BrienThe Richard S. Ruiz, M.D. Department of Ophthalmology & Visual Science, University of Texas Health Science Center at Houston, 6431 Fannin Street, MSB 7.024, Houston, TX 77030, USA; The University of Texas Graduate School of Biomedical Sciences, Houston, TX, USA. Electronic address: John.OBrien@uth.tmc.edu.

Funding

REGULATION OF RETINAL GAP JUNCTIONSR01EY012857 · NEI · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI JOHN O'BRIEN · 2000 to 2026
$8.3M
Generation of transgenic zebrafish to study electrical synaptic transmissionR21NS085772 · NINDS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI PEREDA, ALBERTO E · 2013 to 2014
$469k
NEI NIH HHS EY012857NEI NIH HHS R01 EY012857NINDS NIH HHS NS085772NINDS NIH HHS R21 NS085772
6 · The paper itself

Abstract

A wealth of research has revealed that electrical synapses in the central nervous system exhibit a high degree of plasticity. Several recent studies, particularly in the retina and inferior olive, highlight this plasticity. Three classes of mechanisms can alter electrical coupling over time courses ranging from milliseconds to days. Changes of membrane conductance through synaptic input or spiking activity shunt current and decouple neurons on the millisecond time scale. Such activity can also alter coupling symmetry, rectifying electrical synapses. More stable rectification can be accomplished through molecular asymmetry of the synapse itself. On the minutes time scale, changes in connexin phosphorylation can change coupling quasi-stably with an order of magnitude dynamic range. On the hours to days time scale, changes in expression level of connexins alter coupling through the course of circadian time, over developmental time, or in response to tissue injury. Combined, all of these mechanisms allow electrical coupling to be highly dynamic, changing in response to demands at the whole network level, in small portions of a network, or at the level of an individual synapse.

Indexed as

AnimalsElectrical SynapsesHumansNerve NetNeuronsSynaptic Transmission

Identifiers

PMID24955544
PMCPMC4252917

What OpenQuestion holds

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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.