Evidence map›Paper›PMID 30648583›Full record

ArticleJournal of food and drug analysis2019

Antcins, triterpenoids from Antrodia cinnamomea, as new agonists for peroxisome proliferator-activated receptor α.

Yu-Jen Wang, Shih-Chin Lee, Chun-Hua Hsu, Yueh-Hsiung Kuo, Chien-Chih Yang, Fu-Jung Lin

Open access · hybridAbstract read
In one paragraph

Article in Journal of food and drug analysis, 2019. 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
1.4field-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

13 citing papers in PubMed, 23 citations in OpenAlex.

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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

6 authors at 2 institutions in 1 country.

Yu-Jen WangDepartment of Biochemical Science and Technology, National Taiwan University, Taipei, Taiwan.
Shih-Chin LeeDepartment of Biochemical Science and Technology, National Taiwan University, Taipei, Taiwan.
Chun-Hua HsuDepartment of Agricultural Chemistry, National Taiwan University, Taipei, Taiwan.
Yueh-Hsiung KuoDepartment of Chinese Pharmaceutical Sciences and Chinese Medicine Resources, China Medical University, Taichung, Taiwan.
Chien-Chih YangDepartment of Biochemical Science and Technology, National Taiwan University, Taipei, Taiwan.
Fu-Jung LinDepartment of Biochemical Science and Technology, National Taiwan University, Taipei, Taiwan.
National Taiwan University · TWAsia University · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Peroxisome proliferator-activated receptor α (PPARα) is a nuclear hormone receptor that transcriptionally regulates lipid metabolism and inflammation; therefore, PPARα agonists are promising agents to treat dyslipidemia and metabolic disorders. PPARα full agonists, such as fibrates, are effective anti-hypertriglyceride agents, but their use is limited by adverse side effects. Hence, the aim of this study was to identify small molecules that can activate PPARα while minimizing the adverse effects. Antrodia cinnamomea, a rare medical mushroom, has been used widely in Asian countries for the treatment of various diseases, including liver diseases. Antcin B, H and K (antcins) and ergostatrien-3β-ol (EK100) are bioactive compounds isolated from A. cinnamomea with anti-inflammatory actions. Antcins, ergostane-type triterpenoids, contain the polar head with carboxylate group and the sterol-based body. Here, we showed at the first time that sterol-based compounds, antcins, but not EK100, activate PPARα in a cell-based transactivation study. The in silico docking studies presented several significant molecular interactions of antcins, including Tyr314, and His440 in the ligand-binding domain of PPARα, and these interactions are required for helix 12 (H12) stabilization. We propose that PPARα activation activity of antcins is related to their binding mode which requires conventional H12 stabilization, and that antcins can be developed as safe selective PPARα modulators.

Indexed as

AntrodiaCholestenesCholestenonesErgosterolHumansMolecular Docking SimulationPlant ExtractsPPAR alphaTriterpenesantcin Bantcin Hantcin KCholestenesCholestenonesErgosterolPlant ExtractsPPAR alphaTriterpenesAntrodia cinnamomeaDrug discoveryMetabolismNuclear receptorPeroxisome proliferator-activated receptor α

Identifiers

PMID30648583
PMCPMC9298643
OpenAlexW2903364367

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.