Evidence map›Paper›PMID 33096025›Full record

ArticleNeuron2021

Relocation of an Extrasynaptic GABA

Christopher M Davenport, Rajit Rajappa, Ljudmila Katchan, Charlotte R Taylor, Ming-Chi Tsai, Caleb M Smith, Johannes W de Jong, Don B Arnold, Stephan Lammel, Richard H Kramer

Abstract read
In one paragraph

Article in Neuron, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 47 papers.

0numbers the graph read from it
0cells of the map it votes in
47citing 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

47 citing papers in PubMed.

  1. Article
  2. The role of GABANeuroscience and biobehavioral reviews · 2026
    Review
  3. Article
  4. Restoration of Extrasynaptic/Synaptic GABANeuroscience bulletin · 2026
    Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Light-Activated Agonist-Potentiator of GABAJournal of the American Chemical Society · 2024
    Article
  14. IGF-1's protective effect on OSAS rats' learning and memory.Sleep & breathing = Schlaf & Atmung · 2024
    Article
  15. Article
  16. Haploinsufficiency of GABAThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  17. GABA system as the cause and effect in early development.Neuroscience and biobehavioral reviews · 2024
    Review
  18. Article
  19. Article
  20. Optogenetics Neuromodulation of the Nose.Behavioural neurology · 2024
    Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

10 authors.

Christopher M DavenportDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Rajit RajappaDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Ljudmila KatchanDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Charlotte R TaylorDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Ming-Chi TsaiDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Caleb M SmithDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Johannes W de JongDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Don B ArnoldDepartment of Biology, Section of Molecular and Computational Biology, University of Southern California, Los Angeles, Los Angeles, CA 90089, USA.
Stephan LammelDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA.
Richard H KramerDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, CA 94720, USA. Electronic address: rhkramer@berkeley.edu.

Funding

UC Berkeley Vision Science COREP30EY003176 · NEI · UNIVERSITY OF CALIFORNIA BERKELEY · PI RICHARD H KRAMER · 1985 to 2026
$16.4M
Circuits underlying threat and safetyUF1NS122082 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ARNOLD, DONALD B, FRASER, SCOTT E · 2021 to 2021
$4.7M
Understanding how photoswitches restore visual function in blindnessR01EY024334 · NEI · UNIVERSITY OF CALIFORNIA BERKELEY · PI KRAMER, RICHARD H · 2015 to 2024
$4.4M
Input-specific mechanisms of drug-evoked synaptic plasticity in the ventral tegmental areaR01DA042889 · NIDA · UNIVERSITY OF CALIFORNIA BERKELEY · PI Stephan Lammel · 2017 to 2026
$4.0M
Photoactivatable systems for controlling transcription and ablating synapses.R01NS115610 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ARNOLD, DONALD B · 2020 to 2020
$2.1M
Probing GABAa receptor function and plasticity with lightR01NS100911 · NINDS · UNIVERSITY OF CALIFORNIA BERKELEY · PI KRAMER, RICHARD H · 2017 to 2020
$1.8M
NEI NIH HHS P30 EY003176NEI NIH HHS R01 EY024334NIDA NIH HHS R01 DA042889NINDS NIH HHS R01 NS100911NINDS NIH HHS R01 NS115610NINDS NIH HHS UF1 NS122082
6 · The paper itself

Abstract

The excitatory synapse between hippocampal CA3 and CA1 pyramidal neurons exhibits long-term potentiation (LTP), a positive feedback process implicated in learning and memory in which postsynaptic depolarization strengthens synapses, promoting further depolarization. Without mechanisms for interrupting positive feedback, excitatory synapses could strengthen inexorably, corrupting memory storage. Here, we reveal a hidden form of inhibitory synaptic plasticity that prevents accumulation of excitatory LTP. We developed a knockin mouse that allows optical control of endogenous α5-subunit-containing γ-aminobutyric acid (GABA)

Indexed as

AnimalsExcitatory Postsynaptic PotentialsFemaleHippocampusInhibitory Postsynaptic PotentialsMaleMemoryMiceMice, Inbred C57BLMice, TransgenicNeuronal PlasticityReceptors, GABA-AReversal LearningSynapsesReceptors, GABA-Aɑ5-GABARsGABA receptorslearningLTPmemorymetaplasticityoptogenetic pharmacologysynaptic plasticity

Identifiers

PMID33096025
PMCPMC7790995

What OpenQuestion 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 OpenQuestion graph.