Evidence map›Paper›PMID 28081181›Full record

ArticlePloS one2017

Aronia melanocarpa Extract Ameliorates Hepatic Lipid Metabolism through PPARγ2 Downregulation.

Chung-Hwa Park, Jung-Hee Kim, Eun Byul Lee, Wonhee Hur, Oh-Joo Kwon, Hyoung-Jin Park, Seung Kew Yoon

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 38 citations in OpenAlex.

  1. Pooled it
  2. Review
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  6. Cornelian Cherry (Nutrients · 2021
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  7. The Efficacy of Black Chokeberry Fruits against Cardiovascular Diseases.International journal of molecular sciences · 2021
    Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Cyanidin-3-Nutrients · 2019
    Article
  14. Article
  15. StandardizedInternational journal of molecular sciences · 2018
    Article
  16. Article
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

7 authors at 1 institution in 1 country.

Chung-Hwa ParkDivision of Gastroenterology & Hepatology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.ORCID http://orcid.org/0000-0001-5992-6156
Jung-Hee KimThe Catholic University Liver Research Center (CULRC), The Catholic University of Korea, Seoul, Korea.
Eun Byul LeeThe Catholic University Liver Research Center (CULRC), The Catholic University of Korea, Seoul, Korea.
Wonhee HurThe Catholic University Liver Research Center (CULRC), The Catholic University of Korea, Seoul, Korea.
Oh-Joo KwonDepartment of Medical Biochemistry, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Hyoung-Jin ParkMushMed Co., LTD., Chuncheon-si, Gangwon-do, Korea.
Seung Kew YoonDivision of Gastroenterology & Hepatology, Department of Internal Medicine, College of Medicine, The Catholic University of Korea, Seoul, Korea.
Catholic University of Korea · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Nonalcoholic fatty liver disease (NAFLD) is a hepatic manifestation of metabolic syndrome. Studies have demonstrated that anthocyanin-rich foods may improve hyperlipidemia and ameliorate hepatic steatosis. Here, effects of Aronia melanocarpa (AM), known to be rich of anthocyanins, on hepatic lipid metabolism and adipogenic genes were determined. AM was treated to C57BL/6N mice fed with high fat diet (HFD) or to FL83B cells treated with free fatty acid (FFA). Changes in levels of lipids, enzymes and hormones were observed, and expressions of adipogenic genes involved in hepatic lipid metabolism were detected by PCR, Western blotting and luciferase assay. In mice, AM significantly reduced the body and liver weight, lipid accumulation in the liver, and levels of biochemical markers such as fatty acid synthase, hepatic triglyceride and leptin. Serum transaminases, indicators for hepatocyte injury, were also suppressed, while superoxide dismutase activity and liver antioxidant capacity were significantly increased. In FL83B cells, AM significantly reduced FFA-induced lipid droplet accumulation. Protein synthesis of an adipogenic transcription factor, peroxisome proliferator-activated receptor γ2 (PPARγ2) was inhibited in vivo. Furthermore, transcriptional activity of PPARγ2 was down-regulated in vitro, and mRNA expression of PPARγ2 and its downstream target genes, adipocyte protein 2 and lipoprotein lipase were down-regulated by AM both in vitro and in vivo. These results show beneficial effects of AM against hepatic lipid accumulation through the inhibition of PPARγ2 expression along with improvements in body weight, liver functions, lipid profiles and antioxidant capacity suggesting the potential therapeutic efficacy of AM on NAFLD.

Indexed as

AnimalsBody WeightCell LineDiet, High-FatDown-RegulationFatty Acids, NonesterifiedLeptinLipid MetabolismLipoprotein LipaseLiverMaleMiceMice, Inbred C57BLPhotiniaPlant ExtractsPPAR gammaFatty Acids, NonesterifiedLeptinLipoprotein LipasePlant ExtractsPPAR gammaSuperoxide DismutaseTransaminasesTriglycerides

Identifiers

PMID28081181
PMCPMC5230775
OpenAlexW2577314513

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.