Evidence map›Paper›PMID 28577972›Full record

ReviewBiochimica et biophysica acta. Biomembranes2018

Electrical synapses in mammalian CNS: Past eras, present focus and future directions.

James I Nagy, Alberto E Pereda, John E Rash

Abstract readReview
In one paragraph

Review in Biochimica et biophysica acta. Biomembranes, 2018. 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. Defining the electrical synapse.Nature reviews. Neuroscience · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Dynamic electrical synapses rewire brain networks for persistent oscillations and epileptogenesis.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  11. Article
  12. Article
  13. The role of Foxo3a in neuron-mediated cognitive impairment.Frontiers in molecular neuroscience · 2024
    Review
  14. Review
  15. Article
  16. Review
  17. Teaching Synaptic Transmission Using Primary Literature: A Skills-Focused Pedagogical Approach.Journal of undergraduate neuroscience education : JUNE : a publication of FUN, Faculty for Undergraduate Neuroscience · 2023
    Article
  18. The computational power of the human brain.Frontiers in cellular neuroscience · 2023
    Review
  19. Review
  20. Gap junction Delta-2b (Frontiers in cell and developmental biology · 2023
    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.

James I NagyDepartment of Physiology and Pathophysiology, University of Manitoba, Winnipeg, Manitoba, Canada. Electronic address: James.Nagy@umanitoba.ca.
Alberto E PeredaDominick P. Purpura Department of Neuroscience, Albert Einstein College of Medicine, Bronx, NY, 10461, United States.
John E RashDepartment of Biomedical Sciences, and Program in Molecular, Cellular and Integrative Neurosciences, Colorado State University, Fort Collins, CO 80523, United States.

Funding

Plasticity of Electrical SynapsesR01DC011099 · NIDCD · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI Alberto E Pereda · 2010 to 2026
$7.0M
Connexins in Neuronal and Glial Gap Junctions in the Central Nervous SystemR01NS044395 · NINDS · COLORADO STATE UNIVERSITY-FORT COLLINS · PI RASH, JOHN E · 2002 to 2012
$3.5M
The Gateway Hypothesis: A new framework for unraveling diverse leukodystrophiesR01NS080153 · NINDS · COLORADO STATE UNIVERSITY · PI RASH, JOHN E · 2013 to 2017
$2.0M
Control of Junctional Conductance at Auditory AfferentsR01DC003186 · NIDCD · YESHIVA UNIVERSITY · PI PEREDA, ALBERTO E · 2002 to 2006
$1.7M
In-vivo Modulation of Synapses by EndocannabinoidsR01NS052827 · NINDS · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI PEREDA, ALBERTO E · 2006 to 2009
$1.1M
Gap Junctions and Connexins in Developing CNSR01NS044010 · NINDS · COLORADO STATE UNIVERSITY-FORT COLLINS · PI RASH, JOHN E · 2002 to 2005
$1.1M
Generation of transgenic zebrafish to study electrical synaptic transmissionR21NS085772 · NINDS · ALBERT EINSTEIN COLLEGE OF MEDICINE, INC · PI PEREDA, ALBERTO E · 2013 to 2014
$469k
Control of Junctional Conductance at Auditory AfferentR56DC003186 · NIDCD · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI PEREDA, ALBERTO E · 2009 to 2009
$429k
Plasticity of Mammalian Electrical SynapsesR21NS055726 · NINDS · ALBERT EINSTEIN COLLEGE OF MEDICINE · PI PEREDA, ALBERTO E · 2007 to 2008
$399k
Connexins in Neuronal and Glial Gap Junctions in the Central Nervous SystemR56NS044395 · NINDS · COLORADO STATE UNIVERSITY · PI RASH, JOHN E · 2007 to 2007
$360k
CONTROL OF JUNCTIONAL CONDUCTANCE AT AUDITORY AFFERENTSR29DC003186 · NIDCD · YESHIVA UNIVERSITY · PI PEREDA, ALBERTO E · 1997 to 2001
$238k
NIDCD NIH HHS R01 DC003186NIDCD NIH HHS R01 DC011099NIDCD NIH HHS R29 DC003186NIDCD NIH HHS R56 DC003186NIH HHS NS31027NINDS NIH HHS R01 NS044010NINDS NIH HHS R01 NS044395NINDS NIH HHS R01 NS052827NINDS NIH HHS R01 NS080153NINDS NIH HHS R21 NS055726NINDS NIH HHS R21 NS085772NINDS NIH HHS R56 NS044395
6 · The paper itself

Abstract

Gap junctions provide the basis for electrical synapses between neurons. Early studies in well-defined circuits in lower vertebrates laid the foundation for understanding various properties conferred by electrical synaptic transmission. Knowledge surrounding electrical synapses in mammalian systems unfolded first with evidence indicating the presence of gap junctions between neurons in various brain regions, but with little appreciation of their functional roles. Beginning at about the turn of this century, new approaches were applied to scrutinize electrical synapses, revealing the prevalence of neuronal gap junctions, the connexin protein composition of many of those junctions, and the myriad diverse neural systems in which they occur in the mammalian CNS. Subsequent progress indicated that electrical synapses constitute key elements in synaptic circuitry, govern the collective activity of ensembles of electrically coupled neurons, and in part orchestrate the synchronized neuronal network activity and rhythmic oscillations that underlie fundamental integrative processes. This article is part of a Special Issue entitled: Gap Junction Proteins edited by Jean Claude Herve.

Indexed as

AnimalsBrainConnexinsElectrical SynapsesGap JunctionsHumansNerve NetNeuronsConnexinsCell localizationConnexinsMixed chemical/electrical synapsesNeuronal gap junctionsProtein compositionUltrastructural diversity

Identifiers

PMID28577972
PMCPMC5705454

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.