Evidence map›Paper›PMID 26452129›Full record

ArticleOncotarget2015

MicroRNA-506 suppresses tumor proliferation and metastasis in colon cancer by directly targeting the oncogene EZH2.

Yi Zhang, Changwei Lin, Guoqing Liao, Sheng Liu, Jie Ding, Fang Tang, Zhenran Wang, Xingsi Liang, Bo Li, Yangchao Wei and 3 more

Abstract read
In one paragraph

Article in Oncotarget, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
–field-weighted citation impact
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

49 citing papers in PubMed.

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  8. Development of 5-FU-modified tumor suppressor microRNAs as a platform for novel microRNA-based cancer therapeutics.Molecular therapy : the journal of the American Society of Gene Therapy · 2022
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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

13 authors.

Yi ZhangDepartment of Gastrointestinal Surgery, Xiangya Hospital, Central South University, 410008, PR China.
Changwei LinDepartment of Gastrointestinal Surgery, Third Xiangya Hospital, Central South University, 410008, PR China.
Guoqing LiaoDepartment of Gastrointestinal Surgery, Xiangya Hospital, Central South University, 410008, PR China.
Sheng LiuDepartment of Gastrointestinal Surgery, Xiangya Hospital, Central South University, 410008, PR China.
Jie DingDepartment of Gastrointestinal Surgery, Guizhou Provincial People's Hospital, 550000, PR China.
Fang TangDepartment of Hepatobiliary Surgery, Affiliated Hospital of Guilin Medical University, 541000, PR China.
Zhenran WangDepartment of Hepatobiliary Surgery, Affiliated Hospital of Guilin Medical University, 541000, PR China.
Xingsi LiangDepartment of Hepatobiliary Surgery, Affiliated Hospital of Guilin Medical University, 541000, PR China.
Bo LiDepartment of Hepatobiliary Surgery, Affiliated Hospital of Guilin Medical University, 541000, PR China.
Yangchao WeiDepartment of Hepatobiliary Surgery, Affiliated Hospital of Guilin Medical University, 541000, PR China.
Qi HuangDepartment of Hepatobiliary Surgery, Affiliated Hospital of Guilin Medical University, 541000, PR China.
Xuan LiDepartment of Hepatobiliary Surgery, Affiliated Hospital of Guilin Medical University, 541000, PR China.
Bo TangDepartment of Hepatobiliary Surgery, Affiliated Hospital of Guilin Medical University, 541000, PR China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Increasing evidence reveals that aberrant expression of microRNA contributes to the development and progression of colon cancer, but the roles of microRNA-506 (miR-506) in colon cancer remain elusive. Here, we demonstrated that miR-506 was down-regulated in colon cancer tissue and cells and that miR-506 expression was inversely correlated with EZH2 expression, tumor size, lymph node invasion, TNM stage and metastasis. A high level of miR-506 identified patients with a favorable prognosis. In vitro and in vivo experiments confirmed that miR-506 inhibits the proliferation and metastasis of colon cancer, and a luciferase reporter assay confirmed that EZH2 is a direct and functional target of miR-506 via the 3'UTR of EZH2. The restoration of EZH2 expression partially reversed the proliferation and invasion of miR-506-overexpressing colon cancer cells. Moreover, we confirmed that the miR-506-EZH2 axis inhibits proliferation and metastasis by activating/suppressing specific downstream tumor-associated genes and the Wnt/β-catenin signaling pathway. Taking together, our study sheds light on the role of miR-506 as a suppressor for tumor growth and metastasis and raises the intriguing possibility that miR-506 may serve as a new potential marker for monitoring and treating colon cancer.

Indexed as

Cell MovementAdultAgedAnimalsBiomarkers, TumorCell ProliferationColonic NeoplasmsEnhancer of Zeste Homolog 2 ProteinFemaleGene Expression Regulation, EnzymologicGene Expression Regulation, NeoplasticHCT116 CellsHEK293 CellsHT29 CellsHumansKaplan-Meier EstimateBiomarkers, TumorEnhancer of Zeste Homolog 2 ProteinEZH2 protein, humanMicroRNAsMIRN506 microRNA, humanPolycomb Repressive Complex 2colon cancerEZH2metastasismiR-506proliferation

Identifiers

PMID26452129
PMCPMC4741714

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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.