Evidence map›Paper›PMID 28228252›Full record

ArticleCell reports2017

Complete Disruption of the Kainate Receptor Gene Family Results in Corticostriatal Dysfunction in Mice.

Jian Xu, John J Marshall, Herman B Fernandes, Toshihiro Nomura, Bryan A Copits, Daniele Procissi, Susumu Mori, Lei Wang, Yongling Zhu, Geoffrey T Swanson and 1 more

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
1.4field-weighted citation impact, top 21% 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

20 citing papers in PubMed, 37 citations in OpenAlex.

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  18. Kainate Receptors Inhibit Glutamate Release Via Mobilization of Endocannabinoids in Striatal Direct Pathway Spiny Projection Neurons.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2018
    Article
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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

11 authors at 2 institutions in 1 country.

Jian XuDepartment of Physiology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
John J MarshallDepartment of Physiology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Herman B FernandesDepartment of Physiology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Toshihiro NomuraDepartment of Physiology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Bryan A CopitsDepartment of Pharmacology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Daniele ProcissiDepartment of Radiology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Susumu MoriDepartment of Radiology, Johns Hopkins School of Medicine, Baltimore, MD 21287, USA.
Lei WangDepartment of Psychiatry and Behavioral Sciences, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Yongling ZhuDepartment of Ophthalmology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Geoffrey T SwansonDepartment of Pharmacology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA.
Anis ContractorDepartment of Physiology, Northwestern University Feinberg School of Medicine, Chicago, IL 60611, USA; Department of Neurobiology, Weinberg College of Arts and Sciences, Northwestern University, Evanston, IL 60208, USA. Electronic address: a-contractor@northwestern.edu.
Northwestern University · USJohns Hopkins University · US

Funding

The role of glutamate receptors in compulsive and perseverative behaviorR01MH099114 · NIMH · NORTHWESTERN UNIVERSITY AT CHICAGO · PI CONTRACTOR, ANIS · 2012 to 2022
$4.5M
Role of 4.1 proteins in kainate receptor localization and functionR01NS071952 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI SWANSON, GEOFFREY T · 2010 to 2013
$1.3M
The role of neonatal kainate receptors in developing hippocampal circuits.R21NS082785 · NINDS · NORTHWESTERN UNIVERSITY AT CHICAGO · PI CONTRACTOR, ANIS · 2013 to 2014
$423k
Roles of Kainate Receptors in Compulsive-Like BehaviorsK01MH094464 · NIMH · NORTHWESTERN UNIVERSITY AT CHICAGO · PI XU, JIAN · 2011 to 2013
$368k
Kainate receptor signaling in striatal synaptic function and plasticityF31MH099807 · NIMH · NORTHWESTERN UNIVERSITY AT CHICAGO · PI MARSHALL, JOHN JOSEPH · 2012 to 2015
$128k
NIMH NIH HHS F31 MH099807NIMH NIH HHS K01 MH094464NIMH NIH HHS R01 MH099114NINDS NIH HHS R01 NS071952NINDS NIH HHS R21 NS082785
6 · The paper itself

Abstract

Kainate receptors are members of the glutamate receptor family that regulate synaptic function in the brain. They modulate synaptic transmission and the excitability of neurons; however, their contributions to neural circuits that underlie behavior are unclear. To understand the net impact of kainate receptor signaling, we generated knockout mice in which all five kainate receptor subunits were ablated (5ko). These mice displayed compulsive and perseverative behaviors, including over-grooming, as well as motor problems, indicative of alterations in striatal circuits. There were deficits in corticostriatal input to spiny projection neurons (SPNs) in the dorsal striatum and correlated reductions in spine density. The behavioral alterations were not present in mice only lacking the primary receptor subunit expressed in adult striatum (GluK2 KO), suggesting that signaling through multiple receptor types is required for proper striatal function. This demonstrates that alterations in striatal function dominate the behavioral phenotype in mice without kainate receptors.

Indexed as

AnimalsCerebellar DiseasesCerebral CortexCorpus StriatumExcitatory Postsynaptic PotentialsKainic Acid ReceptorsMaleMiceMice, KnockoutNeuronsSynapsesSynaptic TransmissionKainic Acid Receptorscorticostriatal synapsekainate receptorperseverative behaviorstriatum

Identifiers

PMID28228252
PMCPMC5327928
OpenAlexW2589933478

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.