Evidence map›Paper›PMID 21194384›Full record

ArticleAntioxidants & redox signaling2011

Transcriptional profile of genes involved in oxidative stress and antioxidant defense in a dietary murine model of steatohepatitis.

Agnieszka Gornicka, Gareth Morris-Stiff, Samjhana Thapaliya, Bettina G Papouchado, Michael Berk, Ariel E Feldstein

Abstract read
In one paragraph

Article in Antioxidants & redox signaling, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed
–field-weighted citation impact
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

42 citing papers in PubMed.

  1. Review
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  14. Therapeutic Approaches for Nonalcoholic Fatty Liver Disease: Established Targets and Drugs.Diabetes, metabolic syndrome and obesity : targets and therapy · 2023
    Review
  15. Article
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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.

Agnieszka GornickaDepartment of Cell Biology, Lerner Research Institute, The Cleveland Clinic College of Medicine of Case Western Reserve University, Cleveland Clinic, Cleveland, Ohio, USA.
Gareth Morris-Stiff
Samjhana Thapaliya
Bettina G Papouchado
Michael Berk
Ariel E Feldstein

Funding

Caspase Dependent Cell Death in Nonalcoholic Fatty Liver DiseaseR01DK082451 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FELDSTEIN, ARIEL · 2009 to 2012
$1.4M
The Lysosomal-Mitochondrial Axis in Nonalcoholic Fatty Liver DiseaseR01DK076852 · NIDDK · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI FELDSTEIN, ARIEL · 2007 to 2011
$1.4M
NIDDK NIH HHS DK076852NIDDK NIH HHS DK082451
6 · The paper itself

Abstract

Oxidative stress is a core abnormality responsible for disease progression in nonalcoholic steatohepatitis (NASH). However, the relevant pathways that contribute to oxidative damage in vivo remain poorly understood. Here we explore the gene-expression patterns related to oxidative stress, antioxidant defense, and reactive oxygen metabolism in an established dietary murine model of NASH. C57BL/6 mice were placed on either a methionine- and choline-deficient (MCD) or a control (CTL) diet for 6 weeks. Hepatic oxidative damage and the development of NASH were monitored by biochemical and histologic indices. Analysis of 84 oxidative stress-related genes was performed by real-time reverse transcription polymerase chain reaction (PCR) in the livers of the two groups of mice. Mice on the MCD diet showed increased ALT, histologic features of NASH, and oxidative liver damage with increases in 4-hydroxynonenal and 3-nitrotyrosine. Of the genes analyzed, the GPx family were most significantly upregulated, whereas SCD1 was most significantly downregulated. Other genes that were significantly upregulated included Fmo2 and peroxiredoxins, whereas genes downregulated included Catalase and Serpinb1b. Our data demonstrate that oxidative stress-related genes are differentially expressed in the livers of mice with diet-induced NASH. These findings have important implications for NASH pathogenesis and the development of novel therapeutic strategies for patients with this condition.

Indexed as

Disease Models, AnimalGene Expression ProfilingOxidative StressTranscription, GeneticAnimalsAntioxidantsBase SequenceDNA PrimersFatty LiverMicePolymerase Chain ReactionAntioxidantsDNA Primers

Identifiers

PMID21194384
PMCPMC3118609

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.