Evidence map›Paper›PMID 34459825›Full record

ArticleJournal of visualized experiments : JoVE2021

Investigating Migraine-Like Behavior Using Light Aversion in Mice.

Mengya Wang, Bianca N Mason, Levi P Sowers, Adisa Kuburas, Brandon J Rea, Andrew F Russo

Open access · greenAbstract readVideo-Audio Media
In one paragraph

Article in Journal of visualized experiments : JoVE, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 18 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

6 authors at 3 institutions in 1 country.

Mengya WangDepartment of Neuroscience and Pharmacology, University of Iowa.
Bianca N MasonSchool of Behavioral and Brain Sciences, University of Texas at Dallas.
Levi P SowersCenter for the Prevention and Treatment of Visual Loss, Veterans Administration Health Center, Iowa City, IA; Department of Molecular Physiology and Biophysics, University of Iowa.
Adisa KuburasDepartment of Molecular Physiology and Biophysics, University of Iowa.
Brandon J ReaCenter for the Prevention and Treatment of Visual Loss, Veterans Administration Health Center, Iowa City, IA; Department of Molecular Physiology and Biophysics, University of Iowa.
Andrew F RussoCenter for the Prevention and Treatment of Visual Loss, Veterans Administration Health Center, Iowa City, IA; Department of Molecular Physiology and Biophysics, University of Iowa; Department of Neurology, University of Iowa; andrew-russo@uiowa.edu.
University of Iowa · USThe University of Texas at Dallas · USUnited States Department of Veterans Affairs · US

Funding

Perivascular mechanisms of CGRP-induced migraine symptomsR01NS075599 · NINDS · UNIVERSITY OF IOWA · PI RUSSO, ANDREW F · 2011 to 2023
$5.0M
Target validation of a novel CGRP receptor in migraineRF1NS113839 · NINDS · UNIVERSITY OF IOWA · PI HAY, DEBBIE L, RUSSO, ANDREW F · 2019 to 2019
$3.1M
NINDS NIH HHS R01 NS075599NINDS NIH HHS RF1 NS113839
6 · The paper itself

Abstract

Migraine is a complex neurological disorder characterized by headache and sensory abnormalities, such as hypersensitivity to light, observed as photophobia. Whilst it is impossible to confirm that a mouse is experiencing migraine, light aversion can be used as a behavioral surrogate for the migraine symptom of photophobia. To test for light aversion, we utilize the light/dark assay to measure the time mice freely choose to spend in either a light or dark environment. The assay has been refined by introducing two critical modifications: pre-exposures to the chamber prior to running the test procedure and adjustable chamber lighting, permitting the use of a range of light intensities from 55 lux to 27,000 lux. Because the choice to spend more time in the dark is also indicative of anxiety, we also utilize a light-independent anxiety test, the open field assay, to distinguish anxiety from light-aversive behavior. Here, we describe a modified test paradigm for the light/dark and open field assays. The application of these assays is described for intraperitoneal injection of calcitonin gene-related peptide (CGRP) in two mouse strains and for optogenetic brain stimulation studies.

Indexed as

Migraine DisordersAnimalsBehavior, AnimalCalcitonin Gene-Related PeptideMiceMotor ActivityPhotophobiaCalcitonin Gene-Related Peptide

Identifiers

PMID34459825
PMCPMC8428768
OpenAlexW3195491904

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.