Evidence map›Paper›PMID 30841847›Full record

ArticleThe journal of headache and pain2019

ROS/TRPA1/CGRP signaling mediates cortical spreading depression.

Liwen Jiang, Dongqing Ma, Blair D Grubb, Minyan Wang

Open access · goldAbstract read
In one paragraph

Article in The journal of headache and pain, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 44 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
44citing papers in PubMed, 1 pooled it
5.8field-weighted citation impact, top 3% 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

44 citing papers in PubMed, 1 synthesis or guideline pooled it, 68 citations in OpenAlex.

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  15. Are anti-calcitonin gene-related peptide monoclonal antibodies effective in treating migraine aura? A pilot prospective observational cohort study.Neurological sciences : official journal of the Italian Neurological Society and of the Italian Society of Clinical Neurophysiology · 2024
    Observational
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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

4 authors at 2 institutions in 2 countries.

Liwen JiangCentre for Neuroscience, Xi'an Jiaotong-Liverpool University, Suzhou, China.
Dongqing MaCentre for Neuroscience, Xi'an Jiaotong-Liverpool University, Suzhou, China.
Blair D GrubbInstitute of Translational Medicine, University of Liverpool, Crown Street, Liverpool, UK.
Minyan WangCentre for Neuroscience, Xi'an Jiaotong-Liverpool University, Suzhou, China. Minyan.wang@xjtlu.edu.cn.ORCID http://orcid.org/0000-0002-7955-1627
University of Liverpool · GBXi’an Jiaotong-Liverpool University · CN

Funding

Key Program Special Fund in XJTLU KSF-E-08WangWenLi Charitable Foundation, China RDS0006
6 · The paper itself

Abstract

objectivesThe transient receptor potential ankyrin A 1 (TRPA1) channel and calcitonin gene-related peptide (CGRP) are targets for migraine prophylaxis. This study aimed to understand their mechanisms in migraine by investigating the role of TRPA1 in cortical spreading depression (CSD) in vivo and exploring how reactive oxygen species (ROS)/TRPA1/CGRP interplay in regulating cortical susceptibility to CSD.

methodsImmunohistochemistry was used for detecting TRPA1 expression. CSD was induced by K

resultsTRPA1 was expressed in cortical neurons and astrocytes of rats and mice. TRPA1 deactivation by an anti-TRPA1 antibody reduced cortical susceptibility to CSD in rats and decreased ipsilateral MDA level induced by CSD. In mouse brain slices, H

conclusionsROS/TRPA1/CGRP signaling plays a critical role in regulating cortical susceptibility to CSD. Inhibition ROS and deactivation of TRPA1 channels may have therapeutic benefits in preventing stress-triggered migraine via CGRP.

Indexed as

AnimalsCalcitonin Gene-Related PeptideCerebral CortexCortical Spreading DepressionDisease Models, AnimalHydrogen PeroxideImmunohistochemistryMaleMiceMice, Inbred C57BLMigraine DisordersRatsRats, Sprague-DawleyReactive Oxygen SpeciesSignal TransductionTRPA1 Cation ChannelCalcitonin Gene-Related PeptideHydrogen PeroxideReactive Oxygen SpeciesTRPA1 Cation ChannelTrpa1 protein, mouseTrpa1 protein, ratCalcitonin gene-related peptideCortical spreading depressionMigraineReactive oxygen speciesTransient receptor potential ankyrin a 1

Identifiers

PMID30841847
PMCPMC6734415
OpenAlexW2929395350

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.