Evidence map›Paper›PMID 33827584›Full record

ArticleCancer cell international2021

The effects of MEX3A knockdown on proliferation, apoptosis and migration of osteosarcoma cells.

Bangmin Wang, Zheping Hong, Chen Zhao, Qing Bi, Junhui Yuan, Jihang Chen, Yi Shen

Open access · goldAbstract read
In one paragraph

Article in Cancer cell international, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

11 citing papers in PubMed, 13 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.

Bangmin WangDepartment of The Affiliated, Cancer Hospital of Zhengzhou University, Jinshui District, No. 127 Dongming Road, Zhengzhou, Henan, China.
Zheping HongDepartment of Orthopedics, Zhejiang Provincial People's Hospital. No, Xiacheng District, 158 Shangtang Road, Hangzhou, Zhejiang, China.
Chen ZhaoDepartment of Orthopedics, Zhejiang Provincial People's Hospital. No, Xiacheng District, 158 Shangtang Road, Hangzhou, Zhejiang, China.
Qing BiDepartment of Orthopedics, Zhejiang Provincial People's Hospital. No, Xiacheng District, 158 Shangtang Road, Hangzhou, Zhejiang, China.
Junhui YuanDepartment of The Affiliated, Cancer Hospital of Zhengzhou University, Jinshui District, No. 127 Dongming Road, Zhengzhou, Henan, China.
Jihang ChenDepartment of Orthopedics, Zhejiang Provincial People's Hospital. No, Xiacheng District, 158 Shangtang Road, Hangzhou, Zhejiang, China. chenjihang@zju.edu.cn.ORCID http://orcid.org/0000-0003-1092-1797
Yi ShenDepartment of Orthopedics, Zhejiang Provincial People's Hospital. No, Xiacheng District, 158 Shangtang Road, Hangzhou, Zhejiang, China. shenyiak487@163.com.
Zhejiang Provincial People's Hospital · CNZhengzhou University · CNCentral South University · CN

Funding

The Health Aspect Project of Zhejiang Province 2021KY021The Natural Science Foundation of Zhejiang Province LQ18H060004Zhejiang Provincial Medicine Health Science and Technology Program 2017KY016
6 · The paper itself

Abstract

backgroundOsteosarcoma is an aggressive malignant tumor which has attracted worldwide attention. MEX3A may be associated with tumors while has not yet seen its coverage on osteosarcoma. Herein, this study was to investigate the correlation between MEX3A and the progression of osteosarcoma.

methodsFirstly, we determined that expression of MEX3A was significantly higher in osteosarcoma tissues than that in marginal bone by immunohistochemical staining. Additionally, MEX3A expression was downregulated by the RNAi-mediated knockdown. The functions of MEX3A knockdown on proliferation, apoptosis, cell cycle, migration was assessed by MTT assay, flow cytometry, wound-healing assay and Transwell assay, respectively. Knockdown of MEX3A resulted in suppressing cell proliferation, increasing cell apoptosis, inducing the G2 phase cell cycle arrest, and attenuating cellular migration. Furthermore, mouse xenograft model confirmed inhibitory effects of MEX3A knockdown on osteosarcoma formation.

resultsThe preliminary exploration on the molecular mechanism of MEX3A in osteosarcoma cells showed that the induction of apoptosis needs the participation of a series of apoptosis- associated factors, such as upregulation of Caspase 3, Caspase 8 and HSP60, downregulation of HSP27 and XIAP.

conclusionsIn summary, these findings predicated that therapy directed at decreasing MEX3A expression is a potential osteosarcoma treatment.

Indexed as

ApoptosisCell cycleMEX3AMigrationOsteosarcomaProliferation

Identifiers

PMID33827584
PMCPMC8028067
OpenAlexW3143893596

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Registered trials

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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.