Evidence map›Paper›PMID 28067903›Full record

ArticleNature neuroscience2017

Modulation of excitation on parvalbumin interneurons by neuroligin-3 regulates the hippocampal network.

Jai S Polepalli, Hemmings Wu, Debanjan Goswami, Casey H Halpern, Thomas C Südhof, Robert C Malenka

Abstract read
In one paragraph

Article in Nature neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 50 papers.

0numbers the graph read from it
0cells of the map it votes in
50citing papers in PubMed
3.9field-weighted citation impact, top 5% 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

50 citing papers in PubMed, 89 citations in OpenAlex.

  1. Review
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  8. Differential nanoscale organization of excitatory synapses onto excitatory vs. inhibitory neurons.Proceedings of the National Academy of Sciences of the United States of America · 2024
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  11. Review
  12. Distinct ACC Neural Mechanisms Underlie Authentic and Transmitted Anxiety Induced by Maternal Separation in Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
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  16. eNeuro · 2023
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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

6 authors at 1 institution in 1 country.

Jai S PolepalliNancy Pritzker Laboratory, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California, USA.
Hemmings WuDepartment of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA.
Debanjan GoswamiNancy Pritzker Laboratory, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California, USA.
Casey H HalpernDepartment of Neurosurgery, Stanford University School of Medicine, Stanford, California, USA.
Thomas C SüdhofDepartment of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, California, USA.
Robert C MalenkaNancy Pritzker Laboratory, Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Stanford, California, USA.
Stanford University · US

Funding

Role of synaptotagmins and neurexin ligands in homeostatic synaptic plasticityP50MH086403 · NIMH · STANFORD UNIVERSITY · PI DEISSEROTH, KARL A. · 2009 to 2019
$18.4M
FUNCTION OF NEUREXINSR37MH052804 · NIMH · UT SOUTHWESTERN MEDICAL CENTER · PI SUDHOF, THOMAS C. · 2000 to 2019
$9.3M
NIMH NIH HHS P50 MH086403NIMH NIH HHS R37 MH052804
6 · The paper itself

Abstract

Hippocampal network activity is generated by a complex interplay between excitatory pyramidal cells and inhibitory interneurons. Although much is known about the molecular properties of excitatory synapses on pyramidal cells, comparatively little is known about excitatory synapses on interneurons. Here we show that conditional deletion of the postsynaptic cell adhesion molecule neuroligin-3 in parvalbumin interneurons causes a decrease in NMDA-receptor-mediated postsynaptic currents and an increase in presynaptic glutamate release probability by selectively impairing the inhibition of glutamate release by presynaptic Group III metabotropic glutamate receptors. As a result, the neuroligin-3 deletion altered network activity by reducing gamma oscillations and sharp wave ripples, changes associated with a decrease in extinction of contextual fear memories. These results demonstrate that neuroligin-3 specifies the properties of excitatory synapses on parvalbumin-containing interneurons by a retrograde trans-synaptic mechanism and suggest a molecular pathway whereby neuroligin-3 mutations contribute to neuropsychiatric disorders.

Indexed as

AnimalsCell Adhesion Molecules, NeuronalExcitatory Postsynaptic PotentialsHippocampusInterneuronsMembrane ProteinsMice, TransgenicNerve NetNerve Tissue ProteinsNeural InhibitionParvalbuminsPyramidal CellsReceptors, Metabotropic GlutamateSynapsesSynaptic TransmissionCell Adhesion Molecules, NeuronalMembrane ProteinsNerve Tissue Proteinsneuroligin 3ParvalbuminsReceptors, Metabotropic Glutamate

Identifiers

PMID28067903
PMCPMC5272845
OpenAlexW2571249160

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.