Evidence map›Paper›PMID 32883329›Full record

ArticleJournal of orthopaedic surgery and research2020

Lupeol inhibits osteosarcoma progression by up-regulation of HMGA2 via regulating miR-212-3p.

Jinghua Zhong, Chunlei He, Fangtian Xu, Xianyun Xu, Lulin Liu, Mingjun Xu, Zheng Guo, Yili Wang, Jiahua Liao, Yonghong Li

Open access · goldAbstract read
In one paragraph

Article in Journal of orthopaedic surgery and research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 38% 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

9 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
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  4. Research Progress on the Anti-Cancer Effects ofMolecules (Basel, Switzerland) · 2024
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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

10 authors at 3 institutions in 1 country.

Jinghua ZhongDepartment of Oncology, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Chunlei HeDepartment of Orthopedics, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Fangtian XuDepartment of Orthopedics, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Xianyun XuBasic Medical School, Gannan Medical University, Ganzhou, Jiangxi, China.
Lulin LiuDepartment of Orthopedics, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Mingjun XuDepartment of Oncology, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Zheng GuoDepartment of Oncology, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Yili WangDepartment of Oncology, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Jiahua LiaoDepartment of Oncology, The First Affiliated Hospital of Gannan Medical University, Ganzhou, Jiangxi, China.
Yonghong LiDepartment of Oncology, The First Hospital of Tianmen City of Hubei Province, No. 1, East Renmin Avenue, Tianmen, 431700, Hubei, China. aoyiyaozpuwb@163.com.
First Affiliated Hospital of Gannan Medical University · CNGannan Medical University · CNThe First People's Hospital of Tianmen · CN

Funding

Health and Planning Commission Research Project of Ganzhou 2018-2-32National Natural Science Foundation of Jiangxi Province 20192BAB205053Science and Technology Research Project of Jiangxi Education Department GJJ12561Scientific Research Project of Traditional Chinese Medicine Bureau of Jiangxi 2018B161
6 · The paper itself

Abstract

backgroundOsteosarcoma (OS) is a common severe illness globally. Lupeol has been reported to participate in the pathophysiologic properties of various cancers, including OS. This study aimed to explore the effects of lupeol on proliferation, invasion, and apoptosis on OS cells and the underlying mechanism.

methodsThe cell viability of OS cells was determined by 3-(4, 5-dimethyl-2-thiazolyl)-2,5-diphenyl-2-H-tetrazolium bromide (MTT) assay. The expression levels of miR-212-3p and high-mobility group AT-hook 2 (HMGA2) were detected by quantitative real-time polymerase chain reaction (qRT-PCR) in OS cells. The cell apoptosis and invasion were detected by flow cytometry and transwell invasion assays, respectively. The functional target of miR-212-3p was predicted by online software and confirmed by luciferase reporter assay. The protein level of HMGA2 was measured by western blot analysis.

resultsLupeol suppressed cell viability and invasion, and promoted apoptosis by upregulating the expression of miR-212-3p in OS cells. Knockdown of miR-212-3p restored the anti-tumor effect of lupeol. Interestingly, miR-212-3p directly targeted HMGA2 and suppressed its expression. Moreover, HMGA2 reversed the inhibited impact on viability and invasion, and the promoted effect on apoptosis induced by upregulation of miR-212-3p. Also, lupeol administration exerts its anti-tumor effect by overexpression of miR-212-3p to suppress the expression of HMGA2 in OS cells.

conclusionLupeol inhibited OS progression by modulating the miR-212-3p/HMGA2 axis in vitro.

Indexed as

Antineoplastic AgentsApoptosisBone NeoplasmsCell ProliferationDisease ProgressionGene Expression Regulation, NeoplasticHMGA2 ProteinHumansLupanesMicroRNAsNeoplasm InvasivenessOsteosarcomaPentacyclic TriterpenesTumor Cells, CulturedUp-RegulationAntineoplastic AgentsHMGA2 ProteinLupaneslupeolMicroRNAsMIRN212 microRNA, humanPentacyclic TriterpenesApoptosisHMGA2InvasionLupeolmiR-212-3pOSViability

Identifiers

PMID32883329
PMCPMC7469105
OpenAlexW3082431195

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.