Evidence map›Paper›PMID 31561416›Full record

ArticleInternational journal of molecular sciences2019

Ursolic Acid Suppresses Cholesterol Biosynthesis and Exerts Anti-Cancer Effects in Hepatocellular Carcinoma Cells.

Geon-Hee Kim, Sang-Yeon Kan, Hyeji Kang, Sujin Lee, Hyun Myung Ko, Ji Hyung Kim, Ji-Hong Lim

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
1.5field-weighted citation impact, top 20% 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

25 citing papers in PubMed, 45 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

7 authors at 3 institutions in 1 country.

Geon-Hee KimDepartment of Applied Life Science, Graduate School of Konkuk University, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Korea. rlarjsgml4@kku.ac.kr.
Sang-Yeon KanDepartment of Applied Life Science, Graduate School of Konkuk University, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Korea. hsb6477@kku.ac.kr.
Hyeji KangDepartment of Applied Life Science, Graduate School of Konkuk University, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Korea. kkang@kku.ac.kr.
Sujin LeeDepartment of Applied Life Science, Graduate School of Konkuk University, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Korea. 201341532@kku.ac.kr.
Hyun Myung KoDepartment of Life Science, College of Science and Technology, Woosuk University, 66 Daehak-ro, Jincheon-eup, Chungcheongbuk-do 27841, Korea. greatmen00@hanmail.net.ORCID 0000-0002-3638-1488
Ji Hyung KimCollege of Life Sciences and Biotechnology, Korea University, Seoul 02841, Korea. jay_kim@korea.ac.kr.
Ji-Hong LimDepartment of Applied Life Science, Graduate School of Konkuk University, College of Biomedical & Health Science, Konkuk University, Chungju 27478, Korea. jhlim@kku.ac.kr.
Konkuk University · KRKorea University · KRWoosuk University · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Abnormally upregulated cholesterol and lipid metabolism, observed commonly in multiple cancer types, contributes to cancer development and progression through the activation of oncogenic growth signaling pathways. Although accumulating evidence has shown the preventive and therapeutic benefits of cholesterol-lowering drugs for cancer management, the development of cholesterol-lowering drugs is needed for treatment of cancer as well as metabolism-related chronic diseases. Ursolic acid (UA), a natural pentacyclic terpenoid, suppresses cancer growth and metastasis, but the precise underlying molecular mechanism for its anti-cancer effects is poorly understood. Here, using sterol regulatory element (SRE)-luciferase assay-based screening on a library of 502 natural compounds, this study found that UA activates sterol regulatory element-binding protein 2 (SREBP2). The expression of cholesterol biosynthesis-related genes and enzymes increased in UA-treated hepatocellular carcinoma (HCC) cells. The UA increased cell cycle arrest and apoptotic death in HCC cells and reduced the activation of oncogenic growth signaling factors, all of which was significantly reversed by cholesterol supplementation. As cholesterol supplementation successfully reversed UA-induced attenuation of growth in HCC cells, it indicated that UA suppresses HCC cells growth through its cholesterol-lowering effect. Overall, these results suggested that UA is a promising cholesterol-lowering nutraceutical for the prevention and treatment of patients with HCC and cholesterol-related chronic diseases.

Indexed as

ApoptosisCarcinoma, HepatocellularCell Cycle CheckpointsCell Line, TumorCell ProliferationCholesterolGene Expression Regulation, NeoplasticHumansLiver NeoplasmsSterol Regulatory Element Binding Protein 2TriterpenesUrsolic AcidCholesterolSterol Regulatory Element Binding Protein 2TriterpenesUrsolic AcidCholesterolHepatocellular carcinomaSREBP2Ursolic acid

Identifiers

PMID31561416
PMCPMC6802365
OpenAlexW2977062919

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.