Evidence map›Paper›PMID 39742807›Full record

ArticleCell2025

Configuration of electrical synapses filters sensory information to drive behavioral choices.

Agustin Almoril-Porras, Ana C Calvo, Longgang Niu, Jonathan Beagan, Malcom Díaz García, Josh D Hawk, Ahmad Aljobeh, Elias M Wisdom, Ivy Ren, Zhao-Wen Wang and 1 more

Abstract read
In one paragraph

Article in Cell, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Controllable gap junctions by vitamin BProceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  6. Article
  7. A multilayered gap junction network is essential for social decision-making.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors.

Agustin Almoril-PorrasDepartment of Neuroscience and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06536, USA.
Ana C CalvoDepartment of Neuroscience and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06536, USA.
Longgang NiuDepartment of Neuroscience, University of Connecticut Health Center, Farmington, CT 06030, USA.
Jonathan BeaganDepartment of Neuroscience and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06536, USA.
Malcom Díaz GarcíaDepartment of Neuroscience and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06536, USA.
Josh D HawkDepartment of Neuroscience and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06536, USA.
Ahmad AljobehDepartment of Neuroscience and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06536, USA.
Elias M WisdomDepartment of Neuroscience and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06536, USA.
Ivy RenDepartment of Neuroscience and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06536, USA.
Zhao-Wen WangDepartment of Neuroscience, University of Connecticut Health Center, Farmington, CT 06030, USA.
Daniel A Colón-RamosDepartment of Neuroscience and Department of Cell Biology, Yale University School of Medicine, New Haven, CT 06536, USA; Wu Tsai Institute, Yale University, New Haven, CT 06510, USA; Marine Biological Laboratory, Woods Hole, MA 02543, USA; Instituto de Neurobiología, Recinto de Ciencias Médicas, Universidad de Puerto Rico, San Juan 00901, Puerto Rico. Electronic address: daniel.colon-ramos@yale.edu.

Funding

Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Aric L Daul, Ann E. Rougvie · 2012 to 2026
$7.5M
Synaptic function of BK channel-interacting proteinsR01MH085927 · NIMH · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI ZHAO-WEN WANG · 2010 to 2026
$6.7M
Powering the Brain: the Cell Biology of NeuroenergeticsDP1NS111778 · NINDS · YALE UNIVERSITY · PI COLON-RAMOS, DANIEL A · 2018 to 2022
$5.9M
Examination of the cell biology of the synapse and behaviorR35NS132156 · NINDS · YALE UNIVERSITY · PI DANIEL A COLON-RAMOS · 2023 to 2026
$4.6M
Cellular and molecular mechanisms that temporally and spatially restrict synapticR01NS076558 · NINDS · YALE UNIVERSITY · PI COLON-RAMOS, DANIEL A · 2012 to 2022
$4.1M
The function of gap junctions and chemical synapses in a simple neural circuitR01NS109388 · NINDS · UNIVERSITY OF CONNECTICUT SCH OF MED/DNT · PI WANG, ZHAO-WEN · 2018 to 2022
$2.0M
NIH HHS P40 OD010440NIMH NIH HHS R01 MH085927NINDS NIH HHS DP1 NS111778NINDS NIH HHS R01 NS076558NINDS NIH HHS R01 NS109388NINDS NIH HHS R35 NS132156
6 · The paper itself

Abstract

Synaptic configurations underpin how the nervous system processes sensory information to produce a behavioral response. This is best understood for chemical synapses, and we know far less about how electrical synaptic configurations modulate sensory information processing and context-specific behaviors. We discovered that innexin 1 (INX-1), a gap junction protein that forms electrical synapses, is required to deploy context-specific behavioral strategies underlying thermotaxis behavior in C. elegans. Within this well-defined circuit, INX-1 couples two bilaterally symmetric interneurons to integrate sensory information during migratory behavior across temperature gradients. In inx-1 mutants, uncoupled interneurons display increased excitability and responses to subthreshold sensory stimuli due to increased membrane resistance and reduced membrane capacitance, resulting in abnormal responses that extend run durations and trap the animals in context-irrelevant tracking of isotherms. Thus, a conserved configuration of electrical synapses enables differential processing of sensory information to deploy context-specific behavioral strategies.

Indexed as

Caenorhabditis elegansCaenorhabditis elegans ProteinsConnexinsElectrical SynapsesAnimalsBehavior, AnimalGap JunctionsInterneuronsMutationTaxis ResponseCaenorhabditis elegans ProteinsConnexinsaction selectionC. eleganselectrical synapsesgradient migrationinnexinsisothermal trackingthermotaxis behavior

Identifiers

PMID39742807
PMCPMC12396738

What Socratic holds

Textmetadata
LicenceTDM
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.