Evidence map›Paper›PMID 24679220›Full record

ArticleGenes, brain, and behavior2014

A transgenic zebrafish model for monitoring glucocorticoid receptor activity.

R G Krug, T L Poshusta, K J Skuster, M R Berg, S L Gardner, K J Clark

Open access · greenAbstract read
In one paragraph

Article in Genes, brain, and behavior, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.8field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
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  8. Salinity, Temperature and Ammonia Acute Stress Response in Seabream (Animals : an open access journal from MDPI · 2021
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  19. ZEBRAFISH AS AN IN VIVO MODEL FOR SUSTAINABLE CHEMICAL DESIGN.Green chemistry : an international journal and green chemistry resource : GC · 2016
    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 1 institution in 1 country.

R G KrugDepartment of Biochemistry and Molecular Biology.
T L PoshustaDepartment of Biochemistry and Molecular Biology.
K J SkusterDepartment of Biochemistry and Molecular Biology.
M R BergDepartment of Biochemistry and Molecular Biology.
S L GardnerDepartment of Biochemistry and Molecular Biology.
K J ClarkDepartment of Biochemistry and Molecular Biology.
Mayo Clinic in Arizona · US

Funding

Developing zebrafish models to reveal interactions between stress and addictionR21DA032194 · NIDA · MAYO CLINIC ROCHESTER · PI CLARK, KARL J · 2011 to 2012
$394k
NIDA NIH HHS DA 032194NIDA NIH HHS R21 DA032194
6 · The paper itself

Abstract

Gene regulation resulting from glucocorticoid receptor and glucocorticoid response element interactions is a hallmark feature of stress response signaling. Imbalanced glucocorticoid production and glucocorticoid receptor activity have been linked to socioeconomically crippling neuropsychiatric disorders, and accordingly there is a need to develop in vivo models to help understand disease progression and management. Therefore, we developed the transgenic SR4G zebrafish reporter line with six glucocorticoid response elements used to promote expression of a short half-life green fluorescent protein following glucocorticoid receptor activation. Herein, we document the ability of this reporter line to respond to both chronic and acute exogenous glucocorticoid treatment. The green fluorescent protein expression in response to transgene activation was high in a variety of tissues including the brain, and provided single-cell resolution in the effected regions. The specificity of these responses is demonstrated using the partial agonist mifepristone and mutation of the glucocorticoid receptor. Importantly, the reporter line also modeled the temporal dynamics of endogenous stress response signaling, including the increased production of the glucocorticoid cortisol following hyperosmotic stress and the fluctuations of basal cortisol concentrations with the circadian rhythm. Taken together, these results characterize our newly developed reporter line for elucidating environmental or genetic modifiers of stress response signaling, which may provide insights to the neuronal mechanisms underlying neuropsychiatric disorders such as major depressive disorder.

Indexed as

AnimalsAnimals, Genetically ModifiedBrainCircadian RhythmHydrocortisoneMifepristoneOsmotic PressureReceptors, GlucocorticoidResponse ElementsZebrafishZebrafish ProteinsHydrocortisoneMifepristoneReceptors, GlucocorticoidZebrafish ProteinsCircadian rhythmcortisolfluticasone propionateGFP reporter lineglucocorticoid receptorglucocorticoid response elementHPA axismifepristonestresstransgenic zebrafish

Identifiers

PMID24679220
PMCPMC4177977
OpenAlexW2152718617

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.