Evidence map›Paper›PMID 31273925›Full record

ArticleJournal of cellular and molecular medicine2019

Long non-coding RNA LINC01535 promotes cervical cancer progression via targeting the miR-214/EZH2 feedback loop.

Hongjuan Song, Yuan Liu, Xin Jin, Yang Liu, Yanling Yang, Lei Li, Xuan Wang, Guilin Li

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 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
2.5field-weighted citation impact, top 10% 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, 41 citations in OpenAlex.

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  19. Long noncoding RNACell cycle (Georgetown, Tex.) · 2020
    Article
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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

8 authors at 1 institution in 1 country.

Hongjuan SongDepartment of Gynecology, Xuzhou Maternal & Child Health Care Hospital, Xuzhou, China.ORCID 0000-0001-7698-370X
Yuan LiuDepartment of Gynecology, Xuzhou Maternal & Child Health Care Hospital, Xuzhou, China.
Xin JinDepartment of Gynecology, Xuzhou Maternal & Child Health Care Hospital, Xuzhou, China.
Yang LiuDepartment of Gynecology, Xuzhou Maternal & Child Health Care Hospital, Xuzhou, China.
Yanling YangDepartment of Gynecology, Xuzhou Maternal & Child Health Care Hospital, Xuzhou, China.
Lei LiDepartment of Gynecology, Xuzhou Maternal & Child Health Care Hospital, Xuzhou, China.
Xuan WangDepartment of Gynecology, Xuzhou Maternal & Child Health Care Hospital, Xuzhou, China.
Guilin LiDepartment of Gynecology, Xuzhou Maternal & Child Health Care Hospital, Xuzhou, China.
Maternal and Child Health Hospital of Xuzhou · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long non-coding RNAs (lncRNAs) have shown critical roles in multiple cancers via competitively binding common microRNAs. miR-214 has been proved to play tumour suppressive roles in various cancers, including cervical cancer. In this study, we identified that lncRNA LINC01535 physically binds miR-214, relieves the repressive roles of miR-214 on its target EZH2, and therefore up-regulates EZH2 protein expression. Intriguingly, we also found that EZH2 directly represses the expression of miR-214. Thus, miR-214 and EZH2 form double negative regulatory loop. Through up-regulating EZH2, LINC01535 further represses miR-214 expression. Functional experiments showed that enhanced expression of LINC01535 promotes cervical cancer cell growth, migration and invasion in vitro and cervical cancer xenograft growth in vivo. Reciprocally, LINC01535 knockdown suppresses cervical cancer cell growth, migration and invasion. Activation of the miR-214/EZH2 regulatory loop by overexpression of miR-214 or silencing of EZH2 reverses the roles of LINC01535 in promoting cervical canc`er cell growth, migration and invasion in vitro and cervical cancer xenograft growth in vivo. Clinically, LINC01535 is significantly up-regulated in cervical cancer tissues and correlated with advanced clinical stage and poor prognosis. Moreover, the expression of LINC01535 is reversely associated with the expression of miR-214 and positively associated with the expression of EZH2 in cervical cancer tissues. In conclusion, this study reveals that LINC01535 promotes cervical cancer progression via repressing the miR-214/EZH2 regulatory loop.

Indexed as

Cell Line, TumorCell MovementCell ProliferationDisease ProgressionEnhancer of Zeste Homolog 2 ProteinFemaleGene Expression Regulation, NeoplasticHeterograftsHumansMicroRNAsNeoplasm InvasivenessRNA, Long NoncodingUterine Cervical NeoplasmsEnhancer of Zeste Homolog 2 ProteinEZH2 protein, humanMicroRNAsMIRN214 microRNA, humanRNA, Long Noncodingcervical cancerfeedback looplong non-coding RNAmicroRNAprogression

Identifiers

PMID31273925
PMCPMC6714211
OpenAlexW2953449890

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LicenceCC BY
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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.