Evidence map›Paper›PMID 37270062›Full record

ArticleCellular and molecular gastroenterology and hepatology2023

Nonalcoholic Steatohepatitis Disrupts Diurnal Liver Transcriptome Rhythms in Mice.

Leonardo Vinicius Monteiro de Assis, Münevver Demir, Henrik Oster

Open access · goldAbstract readComment
In one paragraph

Article in Cellular and molecular gastroenterology and hepatology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
3.2field-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

12 citing papers in PubMed, 15 citations in OpenAlex.

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  12. The Untapped Potential of Circadian Timing as a Variable for Discoveries and Reproducibility.Cellular and molecular gastroenterology and hepatology · 2023
    Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors at 2 institutions in 1 country.

Leonardo Vinicius Monteiro de AssisInstitute of Neurobiology, Center of Brain Behavior and Metabolism, University of Lübeck, Lübeck, Germany. Electronic address: leonardo.deassis@uni-luebeck.de.
Münevver DemirDepartment of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Campus Virchow-Klinikum, Berlin, Germany; Department of Hepatology and Gastroenterology, Charité-Universitätsmedizin Berlin, Campus Charité Mitte, Berlin, Germany.
Henrik OsterInstitute of Neurobiology, Center of Brain Behavior and Metabolism, University of Lübeck, Lübeck, Germany. Electronic address: henrik.oster@uni-luebeck.de.
University of Lübeck · DECharité - Universitätsmedizin Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND &

aimsThe liver ensures organismal homeostasis through modulation of physiological functions over the course of the day. How liver diseases such as nonalcoholic steatohepatitis (NASH) affect daily transcriptome rhythms in the liver remains elusive.

methodsTo start closing this gap, we evaluated the impact of NASH on the diurnal regulation of the liver transcriptome in mice. In addition, we investigated how stringent consideration of circadian rhythmicity affects the outcomes of NASH transcriptome analyses.

resultsComparative rhythm analysis of the liver transcriptome from diet-induced NASH and control mice showed an almost 3-hour phase advance in global gene expression rhythms. Rhythmically expressed genes associated with DNA repair and cell-cycle regulation showed increased overall expression and circadian amplitude. In contrast, lipid and glucose metabolism-associated genes showed loss of circadian amplitude, reduced overall expression, and phase advances in NASH livers. Comparison of NASH-induced liver transcriptome responses between published studies showed little overlap (12%) in differentially expressed genes (DEGs). However, by controlling for sampling time and using circadian analytical tools, a 7-fold increase in DEG detection was achieved compared with methods without time control.

conclusionsNASH had a strong effect on circadian liver transcriptome rhythms with phase- and amplitude-specific effects for key metabolic and cell repair pathways, respectively. Accounting for circadian rhythms in NASH transcriptome studies markedly improves DEG detection and enhances reproducibility.

Indexed as

Circadian RhythmNon-alcoholic Fatty Liver DiseaseTranscriptomeAnimalsDNA RepairMiceCircadian BioinformaticsCircadian ClockCircadian RNAseqEnergy MetabolismNonalcoholic Fatty Liver Disease (NAFLD)

Identifiers

PMID37270062
PMCPMC10444956
OpenAlexW4378974400

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.