Evidence map›Paper›PMID 25938357›Full record

ArticlePathology2015

Increased apolipoprotein A5 expression in human and rat non-alcoholic fatty livers.

Qin Feng, Susan S Baker, Wensheng Liu, Ricardo A Arbizu, Ghanim Aljomah, Maan Khatib, Colleen A Nugent, Robert D Baker, Trudy M Forte, Yiyang Hu and 1 more

Abstract read
In one paragraph

Article in Pathology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
1.3field-weighted citation impact, top 19% 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

17 citing papers in PubMed, 42 citations in OpenAlex.

  1. Article
  2. Article
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  5. Article
  6. Olanzapine causes non-alcoholic fatty liver disease via inhibiting the secretion of apolipoprotein A5.Zhong nan da xue xue bao. Yi xue ban = Journal of Central South University. Medical sciences · 2022
    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

11 authors at 4 institutions in 2 countries.

Qin Feng1Institute of Hepatology, Shuguang Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China 2Digestive Diseases and Nutrition Center, Women and Children's Hospital of Buffalo, Department of Pediatrics, the State University of New York at Buffalo, Buffalo, NY 3Center for Prevention of Obesity, Diabetes and Cardiovascular Disease, Children's Hospital Oakland Research Institute, Oakland, CA, United States 4Institute of Digestive Diseases, Longhua Hospital, Shanghai University of Traditional Chinese Medicine, Shanghai, China *these senior authors contributed equally to this work.
Susan S Baker
Wensheng Liu
Ricardo A Arbizu
Ghanim Aljomah
Maan Khatib
Colleen A Nugent
Robert D Baker
Trudy M Forte
Yiyang Hu
Lixin Zhu
University at Buffalo, State University of New York · USWomen & Children's Hospital of Buffalo · USShanghai University of Traditional Chinese Medicine · CNShuguang Hospital · CN

Funding

Clinical Research Network in Non-Alcoholic SteatohepatitisU01DK061728 · NIDDK · UNIVERSITY OF WASHINGTON · PI KRIS KOWDLEY · 2002 to 2026
$9.0M
NIDDK NIH HHS U01 DK061728
6 · The paper itself

Abstract

Apolipoprotein A5 (apoA5) is a potent regulator of triglyceride (TG) metabolism and therefore may contribute to the pathogenesis of non-alcoholic fatty liver disease (NAFLD), a disease characterised by excessive TG-rich lipid droplets in hepatocytes. To test this hypothesis, we examined the mRNA expression of apoA5 in paediatric NAFLD livers in comparison to healthy controls. According to microarray and quantitative real-time PCR, human NAFLD livers exhibited elevated apoA5 expression compared to healthy controls. The apoA5 expression levels were positively correlated with hepatic TG storage and a marker for lipid droplets (perilipin), but were not correlated with plasma TG levels. These observations were confirmed with a NAFLD rat model. Interestingly, apoA5 expression was not altered in cultured fat-laden HepG2 cells, demonstrating that fat storage does not induce apoA5 in NAFLD livers. Therefore, the correlation between apoA5 and intracellular fat storage is likely explained by the potent effect of apoA5 in promoting intracellular fat storage. Our NAFLD patients and rats had elevated insulin resistance, which may have a role in elevating apoA5 expression in NAFLD livers. Our data support the hypothesis that apoA5 promotes hepatic TG storage and therefore contributes to the pathogenesis of NAFLD, and may represent a potential target for therapeutic intervention.

Indexed as

AdolescentAnimalsApolipoprotein A-VApolipoproteinsApolipoproteins ABlotting, WesternChildFemaleHep G2 CellsHumansMaleNon-alcoholic Fatty Liver DiseaseOligonucleotide Array Sequence AnalysisRatsRats, Sprague-DawleyReal-Time Polymerase Chain ReactionAPOA5 protein, humanApoa5 protein, ratApolipoprotein A-VApolipoproteinsApolipoproteins A

Identifiers

PMID25938357
PMCPMC4427056
OpenAlexW2048938729

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.