Evidence map›Paper›PMID 32151282›Full record

ArticleMolecular brain2020

Cortical potentiation induced by calcitonin gene-related peptide (CGRP) in the insular cortex of adult mice.

Yinglu Liu, Qi-Yu Chen, Jung Hyun Lee, Xu-Hui Li, Shengyuan Yu, Min Zhuo

Open access · goldAbstract read
In one paragraph

Article in Molecular brain, 2020. 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
2.3field-weighted citation impact, top 12% 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, 25 citations in OpenAlex.

  1. Trial
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  9. Multiple Sclerosis: Inflammatory and Neuroglial Aspects.Current issues in molecular biology · 2023
    Review
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  13. Article
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  15. Article
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  18. Neuronal Adenylyl Cyclase Targeting Central Plasticity for the Treatment of Chronic Pain.Neurotherapeutics : the journal of the American Society for Experimental NeuroTherapeutics · 2020
    Review
  19. Article
  20. 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

6 authors at 4 institutions in 2 countries.

Yinglu LiuCenter for Neuron and Disease, Frontier Institutes of Science and Technology, Xi'an Jiaotong University, Xi'an, China.
Qi-Yu ChenCenter for Neuron and Disease, Frontier Institutes of Science and Technology, Xi'an Jiaotong University, Xi'an, China.
Jung Hyun LeeDepartment of Physiology, University of Toronto, 1 King's College Circle, Toronto, Ontario, M5S 1A8, Canada.
Xu-Hui LiCenter for Neuron and Disease, Frontier Institutes of Science and Technology, Xi'an Jiaotong University, Xi'an, China.
Shengyuan YuMedical School of Chinese PLA and Department of Neurology, The First Medical Centre, Chinese PLA General Hospital, Beijing, China.
Min ZhuoCenter for Neuron and Disease, Frontier Institutes of Science and Technology, Xi'an Jiaotong University, Xi'an, China. min.zhuo@utoronto.ca.
University of Toronto · CACanada Research Chairs · CAChinese PLA General Hospital · CNXi'an Jiaotong University · CN

Funding

CIHR PJT-148648 and 419286
6 · The paper itself

Abstract

Recent studies demonstrate that calcitonin gene-related peptide (CGRP) plays critical roles in migraine. Immunohistochemistry and in situ hybridization studies have shown that CGRP and its receptors are expressed in cortical areas that are critical for pain perception including the anterior cingulate cortex (ACC) and insular cortex (IC). Recent studies reported that CGRP enhanced excitatory transmission in the ACC. However, little is known about the possible effect of CGRP on excitatory transmission in the IC. In the present study, we investigated the role of CGRP on synaptic transmission in the IC slices of adult male mice. Bath application of CGRP produced dose-dependent potentiation of evoked excitatory postsynaptic currents (eEPSCs). This potentiation was NMDA receptor (NMDAR) independent. After application of CGRP1 receptor antagonist CGRP

Indexed as

Synaptic TransmissionAdenylyl CyclasesAgingAnimalsCalcitonin Gene-Related PeptideCerebral CortexCyclic AMP-Dependent Protein KinasesExcitatory Postsynaptic PotentialsMaleMice, Inbred C57BLModels, BiologicalReceptors, Calcitonin Gene-Related PeptideReceptors, N-Methyl-D-AspartateSignal Transductionadenylyl cyclase 1Adenylyl CyclasesCalcitonin Gene-Related PeptideCyclic AMP-Dependent Protein KinasesReceptors, Calcitonin Gene-Related PeptideReceptors, N-Methyl-D-AspartateAdenylyl cyclase subtype 1Calcitonin gene-related peptideInsular cortexSynaptic transmission

Identifiers

PMID32151282
PMCPMC7063738
OpenAlexW3011766898

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.