Evidence map›Paper›PMID 32759955›Full record

ArticleScientific reports2020

The BXD21/TyJ recombinant inbred strain as a model for innate inflammatory response in distinct brain regions.

Caridad López-Granero, Beatriz Ferrer, Alessandra Antunes Dos Santos, Angel Barrasa, Michael Aschner

Open access · goldAbstract readComparative Study
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.3field-weighted citation impact, top 41% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. Review
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

5 authors at 2 institutions in 2 countries.

Caridad López-Granero *Department of Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY, 10461, USA. cgranero@unizar.es.
Beatriz Ferrer *Department of Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY, 10461, USA.
Alessandra Antunes Dos SantosDepartment of Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY, 10461, USA.
Angel BarrasaDepartamento de Psicología y Sociología, Universidad de Zaragoza, Campus Ciudad Escolar, 44003, Teruel, Spain.
Michael AschnerDepartment of Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY, 10461, USA. michael.aschner@einsteinmed.org.
Albert Einstein College of Medicine · USUniversidad de Zaragoza · ES

Funding

Mechanisms of Manganese NeurotoxicityR01ES010563 · NIEHS · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Michael Aschner, Aaron B Bowman · 2001 to 2026
$11.9M
Mechanisms of Methylmercury Induced Neuron ToxicityR01ES007331 · NIEHS · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Michael Aschner, Aaron B Bowman · 1996 to 2026
$10.6M
Genetic Modulation of MeHg-Induced Oxidative Stress in the Developing BrainR01ES020852 · NIEHS · VANDERBILT UNIVERSITY · PI ASCHNER, MICHAEL · 2012 to 2016
$1.8M
NIEHS NIH HHS R01 ES007331NIEHS NIH HHS R01 ES010563NIEHS NIH HHS R01 ES020852
6 · The paper itself

Abstract

Oxidative stress and inflammatory cytokines affect the human brain, increasing the risk for mood and cognitive disorders. Such risk might be selective to brain-specific regions. Here, we determined whether BXD recombinant inbred (RI) mice strains are more suitable than C57BL/6J mice for the understanding of the relationship between antioxidant response and inflammatory responses. We hypothesized that inflammatory responses could be independent of antioxidant response and be inherent to brain-specific regions. This hypothesis will be addressed by the analyses of mRNA expression. We explored, at 7-months-of-age, the innate activation of proinflammatory cytokines (tumor necrosis factor alpha (TNFα) and interleukin 6 (IL-6), as well as Kelch-like ECH-associating protein 1 (Keap1), nuclear factor erythroid 2 related factor 2 (Nrf2) and glutathione peroxidase 1 (Gpx1) mRNA in both male and female BXD84/RwwJ RI, BXD21/TyJ RI and control strain (C57BL/6J mice). We report that: (1) The cerebellum is more sensitive to antioxidant response in the BXD21/TyJ RI strain; (2) The cerebellum, hippocampus and striatum show increased levels of cytokines in the BXD21/TyJ RI strain; (3) The BXD RI strain has lower brain weight relative to control strain (C57BL/6 mice). In conclusion, our novel data show the utility of the BXD21/TyJ RI strain mice in offering mechanistic insight into Nrf2's role in the inflammatory system.

Indexed as

AnimalsBrainCytokinesFemaleGene Expression ProfilingGene Expression RegulationGlutathione PeroxidaseGlutathione Peroxidase GPX1InflammationKelch-Like ECH-Associated Protein 1MaleMiceMice, Inbred C57BLMice, Inbred StrainsNF-E2-Related Factor 2Organ SpecificityCytokinesGlutathione PeroxidaseGlutathione Peroxidase GPX1Gpx1 protein, mouseKeap1 protein, mouseKelch-Like ECH-Associated Protein 1Nfe2l2 protein, mouseNF-E2-Related Factor 2

Identifiers

PMID32759955
PMCPMC7406506
OpenAlexW3047306007

What OpenQuestion holds

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Registered trials

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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.