Evidence map›Paper›PMID 31375062›Full record

ArticleThe journal of headache and pain2019

Electrical stimulation of the superior sagittal sinus suppresses A-type K

Junping Cao, Yuan Zhang, Lei Wu, Lidong Shan, Yufang Sun, Xinghong Jiang, Jin Tao

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 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

8 citing papers in PubMed, 34 citations in OpenAlex.

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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

7 authors at 3 institutions in 1 country.

Junping CaoDepartment of Physiology and Neurobiology & Centre for Ion Channelopathy, Medical College of Soochow University, 199 Ren-Ai Road, Suzhou, 215123, People's Republic of China.
Yuan ZhangDepartment of Geriatrics & Institute of Neuroscience, The Second Affiliated Hospital of Soochow University, Suzhou, 215004, People's Republic of China.
Lei WuDepartment of Physiology and Neurobiology & Centre for Ion Channelopathy, Medical College of Soochow University, 199 Ren-Ai Road, Suzhou, 215123, People's Republic of China.
Lidong ShanDepartment of Physiology and Neurobiology & Centre for Ion Channelopathy, Medical College of Soochow University, 199 Ren-Ai Road, Suzhou, 215123, People's Republic of China.
Yufang SunDepartment of Physiology and Neurobiology & Centre for Ion Channelopathy, Medical College of Soochow University, 199 Ren-Ai Road, Suzhou, 215123, People's Republic of China.
Xinghong JiangDepartment of Physiology and Neurobiology & Centre for Ion Channelopathy, Medical College of Soochow University, 199 Ren-Ai Road, Suzhou, 215123, People's Republic of China.
Jin TaoDepartment of Physiology and Neurobiology & Centre for Ion Channelopathy, Medical College of Soochow University, 199 Ren-Ai Road, Suzhou, 215123, People's Republic of China. taoj@suda.edu.cn.
Soochow University · CNSecond Affiliated Hospital of Soochow University · CNXuzhou Medical College · CN

Funding

Jiangsu Key Laboratory of Neuropsychiatric Diseases BM2013003National Natural Science Foundation of China No. 31800879National Natural Science Foundation of China No. 81671080National Natural Science Foundation of China No. 81771187National Natural Science Foundation of China No. 81873731; No. 81622014, No. 81571063Priority Academic Program Development of Jiangsu Higher Education Institutions PAPDJHEISix Talent Peaks Project in Jiangsu Province No. JY-065
6 · The paper itself

Abstract

backgroundMigraine is a debilitating neurological disorder involving abnormal trigeminovascular activation and sensitization. However, the underlying cellular and molecular mechanisms remain unclear.

methodsA rat model of conscious migraine was established through the electrical stimulation (ES) of the dural mater surrounding the superior sagittal sinus. Using patch clamp recording, immunofluorescent labelling, enzyme-linked immunosorbent assays and western blot analysis, we studied the effects of ES on sensory neuronal excitability and elucidated the underlying mechanisms mediated by voltage-gated ion channels.

resultsThe calcitonin gene-related peptide (CGRP) level in the jugular vein blood and the number of CGRP-positive neurons in the trigeminal ganglia (TGs) were significantly increased in rats with ES-induced migraine. The application of ES increased actional potential firing in both small-sized IB

conclusionThese results suggest that ES decreases the I

Indexed as

Action PotentialsAnimalsCalcitonin Gene-Related PeptideElectric StimulationMaleNeurons, AfferentRatsRats, Sprague-DawleySuperior Sagittal SinusTrigeminal GanglionCalcitonin Gene-Related PeptideA-type K+ channelsMigraineNeuronal excitabilityTrigeminal ganglion neuronsT-type Ca2+ channels

Identifiers

PMID31375062
PMCPMC6734278
OpenAlexW2965174868

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.