Evidence map›Paper›PMID 31981312›Full record

ArticleJournal of cellular and molecular medicine2020

The marine-derived furanone reduces intracellular lipid accumulation in vitro by targeting LXRα and PPARα.

Ting Li, Shu-Mei Hu, Xiao-Yan Pang, Jun-Feng Wang, Jia-Yu Yin, Fa-Hui Li, Jin Wang, Xiao-Qian Yang, Bin Xia, Yong-Hong Liu and 2 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
6.1field-weighted citation impact, top 3% 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

19 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
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  8. Vitamin D improves hepatic steatosis in NAFLDFrontiers in endocrinology · 2023
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  14. Macrophage Plasticity and Atherosclerosis Therapy.Frontiers in molecular biosciences · 2021
    Review
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  16. TheFrontiers in molecular biosciences · 2021
    Article
  17. Review
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

12 authors at 2 institutions in 1 country.

Ting LiInstitute of Lipid Metabolism and Atherosclerosis, School of Pharmacy, Innovative Drug Research Centre, Weifang Medical University, Weifang, China.
Shu-Mei HuInstitute of Lipid Metabolism and Atherosclerosis, School of Pharmacy, Innovative Drug Research Centre, Weifang Medical University, Weifang, China.
Xiao-Yan PangInstitute of Lipid Metabolism and Atherosclerosis, School of Pharmacy, Innovative Drug Research Centre, Weifang Medical University, Weifang, China.
Jun-Feng WangCAS Key Laboratory of Tropical Marine Bio-resources and Ecology/Guangdong Key Laboratory of Marine Materia Medica/RNAM Center for Marine Microbiology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China.
Jia-Yu YinInstitute of Lipid Metabolism and Atherosclerosis, School of Pharmacy, Innovative Drug Research Centre, Weifang Medical University, Weifang, China.
Fa-Hui LiInstitute of Lipid Metabolism and Atherosclerosis, School of Pharmacy, Innovative Drug Research Centre, Weifang Medical University, Weifang, China.
Jin WangInstitute of Lipid Metabolism and Atherosclerosis, School of Pharmacy, Innovative Drug Research Centre, Weifang Medical University, Weifang, China.
Xiao-Qian YangInstitute of Lipid Metabolism and Atherosclerosis, School of Pharmacy, Innovative Drug Research Centre, Weifang Medical University, Weifang, China.
Bin XiaInstitute of Lipid Metabolism and Atherosclerosis, School of Pharmacy, Innovative Drug Research Centre, Weifang Medical University, Weifang, China.
Yong-Hong LiuCAS Key Laboratory of Tropical Marine Bio-resources and Ecology/Guangdong Key Laboratory of Marine Materia Medica/RNAM Center for Marine Microbiology, South China Sea Institute of Oceanology, Chinese Academy of Sciences, Guangzhou, China.
Wei-Guo SongInstitute of Lipid Metabolism and Atherosclerosis, School of Pharmacy, Innovative Drug Research Centre, Weifang Medical University, Weifang, China.
Shou-Dong GuoInstitute of Lipid Metabolism and Atherosclerosis, School of Pharmacy, Innovative Drug Research Centre, Weifang Medical University, Weifang, China.ORCID 0000-0001-7945-6139
Weifang Medical University · CNChinese Academy of Sciences · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recent studies have demonstrated that commercially available lipid-lowering drugs cause various side effects; therefore, searching for anti-hyperlipidaemic compounds with lower toxicity is a research hotspot. This study was designed to investigate whether the marine-derived compound, 5-hydroxy-3-methoxy-5-methyl-4-butylfuran-2(5H)-one, has an anti-hyperlipidaemic activity, and the potential underlying mechanism in vitro. Results showed that the furanone had weaker cytotoxicity compared to positive control drugs. In RAW 264.7 cells, the furanone significantly lowered ox-LDL-induced lipid accumulation (~50%), and its triglyceride (TG)-lowering effect was greater than that of liver X receptor (LXR) agonist T0901317. In addition, it significantly elevated the protein levels of peroxisome proliferator-activated receptors (PPARα) and ATP-binding cassette (ABC) transporters, which could be partially inhibited by LXR antagonists, GSK2033 and SR9243. In HepG2 cells, it significantly decreased oleic acid-induced lipid accumulation, enhanced the protein levels of low-density lipoprotein receptor (LDLR), ABCG5, ABCG8 and PPARα, and reduced the expression of sterol regulatory element-binding protein 2 (~32%). PPARα antagonists, GW6471 and MK886, could significantly inhibit the furanone-induced lipid-lowering effect. Furthermore, the furanone showed a significantly lower activity on the activation of the expression of lipogenic genes compared to T0901317. Taken together, the furanone exhibited a weak cytotoxicity but had powerful TC- and TG-lowering effects most likely through targeting LXRα and PPARα, respectively. These findings indicate that the furanone has a potential application for the treatment of dyslipidaemia.

Indexed as

AnimalsATP-Binding Cassette TransportersCell Line, TumorHep G2 CellsHumansHyperlipidemiasHypolipidemic AgentsLipid MetabolismLipidsLipoproteins, LDLLiver X ReceptorsMicePPAR alphaRAW 264.7 CellsTriglyceridesATP-Binding Cassette TransportersHypolipidemic AgentsLipidsLipoproteins, LDLLiver X ReceptorsNR1H3 protein, humanPPAR alphaPPARA protein, humanTriglyceridesacetyl-CoA carboxylasefatty acid synthasefuranoneLXR antagonistPPAR antagonistPPARα agonistreverse cholesterol transport

Identifiers

PMID31981312
PMCPMC7131916
OpenAlexW3002975581

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.