Evidence map›Paper›PMID 27135827›Full record

ArticlePloS one2016

A Series of microRNA in the Chromosome 14q32.2 Maternally Imprinted Region Related to Progression of Non-Alcoholic Fatty Liver Disease in a Mouse Model.

Kinya Okamoto, Masahiko Koda, Toshiaki Okamoto, Takumi Onoyama, Kenichi Miyoshi, Manabu Kishina, Jun Kato, Shiho Tokunaga, Taka-Aki Sugihara, Yuichi Hara and 2 more

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.3field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 17 citations in OpenAlex.

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  10. Targeting autophagy in liver cancer.Translational gastroenterology and hepatology · 2018
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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

12 authors at 2 institutions in 1 country.

Kinya OkamotoSecond Department of Internal Medicine, Tottori University School of Medicine, Yonago, Tottori, Japan.
Masahiko KodaSecond Department of Internal Medicine, Tottori University School of Medicine, Yonago, Tottori, Japan.
Toshiaki OkamotoSecond Department of Internal Medicine, Tottori University School of Medicine, Yonago, Tottori, Japan.
Takumi OnoyamaSecond Department of Internal Medicine, Tottori University School of Medicine, Yonago, Tottori, Japan.
Kenichi MiyoshiSecond Department of Internal Medicine, Tottori University School of Medicine, Yonago, Tottori, Japan.
Manabu KishinaSecond Department of Internal Medicine, Tottori University School of Medicine, Yonago, Tottori, Japan.
Jun KatoSecond Department of Internal Medicine, Tottori University School of Medicine, Yonago, Tottori, Japan.
Shiho TokunagaSecond Department of Internal Medicine, Tottori University School of Medicine, Yonago, Tottori, Japan.
Taka-Aki SugiharaSecond Department of Internal Medicine, Tottori University School of Medicine, Yonago, Tottori, Japan.
Yuichi HaraDepartment of Hepatology and Pancreatology, Kawasaki Medical School, Kurashiki, Okayama, Japan.
Keisuke HinoDepartment of Hepatology and Pancreatology, Kawasaki Medical School, Kurashiki, Okayama, Japan.
Yoshikazu MurawakiSecond Department of Internal Medicine, Tottori University School of Medicine, Yonago, Tottori, Japan.
Tottori University · JPKawasaki Medical School · JP

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

BACKGROUND &

aimsSimple steatosis (SS) and non-alcoholic steatohepatitis (NASH) are subtypes of non-alcoholic fatty liver disease (NAFLD), and the pathogenic differences between SS and NASH remain unclear. MicroRNAs (miRNAs) are endogenous, non-coding, short RNAs that regulate gene expression. The aim of this study was to use animal models and human samples to examine the relationship between miRNA expression profiles and each type of NAFLD (SS and NASH).

methodsDD Shionogi, Fatty Liver Shionogi (FLS) and FLS ob/ob mice were used as models for normal control, SS and NASH, respectively. Microarray analysis and real-time PCR were used to identify candidate NAFLD-related miRNAs. Human serum samples were used to examine the expression profiles of these candidate miRNAs in control subjects and patients with SS or NASH.

resultsFourteen miRNAs showed clear expression differences among liver tissues from SS, NASH, and control mice with good reproducibility. Among these NAFLD candidate miRNAs, seven showed similar expression patterns and were upregulated in both SS and NASH tissues; these seven candidate miRNAs mapped to an miRNA cluster in the 14q32.2 maternally imprinted region delineated by delta-like homolog 1 and type III iodothyronine deiodinase (Dlk1-Dio3 mat). Software-based predictions indicated that the transforming growth factor-β pathway, insulin like growth factor-1 and 5' adenosine monophosphate activated protein kinase were potential targets of theses Dlk1-Dio3 mat NAFLD candidate miRNAs. In addition, serum samples from patients with SS or NASH differed markedly with regard to expression of the putative Dlk1-Dio3 mat miRNAs, and these differences accurately corresponded with NAFLD diagnosis.

conclusionThe expression profiles of seven miRNAs in 14q32.2 mat have high potential as biomarkers for NAFLD and for improving future research on the pathogenesis and treatment of NASH.

Indexed as

AnimalsBiomarkersChromosomes, Human, Pair 14Disease Models, AnimalFatty LiverHumansLiverMaleMiceMicroRNAsNon-alcoholic Fatty Liver DiseaseOligonucleotide Array Sequence AnalysisReverse Transcriptase Polymerase Chain ReactionSoftwareBiomarkersMicroRNAs

Identifiers

PMID27135827
PMCPMC4852931
OpenAlexW2346106327

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.