Evidence map›Paper›PMID 27239437›Full record

ArticleFEBS open bio2016

microRNA-497 inhibits cell proliferation and induces apoptosis by targeting YAP1 in human hepatocellular carcinoma.

Lei Zhang, Zhaoxiang Yu, Yao Xian, Xiaobo Lin

RetractedAbstract readRetracted Publication
In one paragraph

Article in FEBS open bio, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It has been retracted, and should not be counted. Cited by 21 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed, 2 pooled it
–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

21 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. A Meta-Analysis of MiRNA-497 and Prognosis of Hepatocellular Carcinoma.Canadian journal of gastroenterology & hepatology · 2024
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  13. FGFR1 is an independent prognostic factor and can be regulated by miR-497 in gastric cancer progression.Brazilian journal of medical and biological research = Revista brasileira de pesquisas medicas e biologica · 2018
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Lei ZhangDepartment of Geriatric Surgery The First Affiliated Hospital of Xi'an Jiaotong University China.
Zhaoxiang YuDepartment of General Surgery The First Affiliated Hospital of Xi'an Medical College China.
Yao XianDepartment of Nutrition The First Affiliated Hospital of Xi'an Jiaotong University China.
Xiaobo LinDepartment of General Surgery The First Affiliated Hospital of Xi'an Medical College China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

microRNAs (miRNAs) function as oncogenes or tumor suppressors in human cancers by targeting mRNAs for degradation and/or translational repression. miR-497 has been proposed as a tumor suppressive miRNA and its deregulation is observed in human cancers. However, the prognostic value of miR-497 and its underlying molecular pathways involved in the initiation and development of hepatocellular carcinoma (HCC) are poorly investigated. In the present study, we found that the mean level of miR-497 in HCC tissues was lower than that in adjacent nontumor tissues. Clinical data indicated that low expression of miR-497 was prominently associated with adverse prognostic features of HCC including high serum alpha-fetoprotein (AFP) level, large tumor size, high Edmondson-Steiner grading and advanced tumor-node-metastasis (TNM) stage. Furthermore, miR-497 was an independent prognostic factor for indicating both 5-year overall survival and disease-free survival of HCC patients. Gain- and loss-of-function studies showed that miR-497 reduced cell proliferation and induced apoptosis in HCC cells. Yes-associated protein 1 (YAP1) was identified as a direct target of miR-497 in HCC. An inverse correlation between YAP1 and miR-497 expression was observed in HCC tissues. Notably, YAP1 knockdown abrogated the effects of miR-497 deletion on HCC cells with decreased cell proliferation and increased apoptosis. In conclusion, we report that miR-497 is a potent prognostic indicator and may suppress tumor growth of HCC by targeting YAP1.

Indexed as

apoptosishepatocellular carcinomamicroRNA‐497proliferationYes‐associated protein 1

Identifiers

PMID27239437
PMCPMC4821345

What OpenQuestion holds

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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.