Evidence map›Paper›PMID 34132072›Full record

ArticleJournal of gynecologic oncology2021

Downregulation of LINC01508 contributes to cisplatin resistance in ovarian cancer via the regulation of the Hippo-YAP pathway.

Lan Xiao, Xiao Yan Shi, Ze Lian Li, Min Li, Min Min Zhang, Shi Jie Yan, Zhao Lian Wei

Open access · diamondAbstract read
In one paragraph

Article in Journal of gynecologic oncology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed, 1 pooled it
2.4field-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

20 citing papers in PubMed, 1 synthesis or guideline pooled it, 33 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 2 institutions in 1 country.

Lan Xiao *Department of Obstetrics & Gynecology, the First Affiliated Hospital, Anhui Medical University, Hefei, China.ORCID 0000-0003-1876-655X
Xiao Yan Shi *Central Laboratory, The Central Hospital of Wuhan, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.ORCID 0000-0002-8450-063X
Ze Lian LiDepartment of Obstetrics & Gynecology, the First Affiliated Hospital, Anhui Medical University, Hefei, China.ORCID 0000-0001-6752-507X
Min LiDepartment of Obstetrics & Gynecology, the First Affiliated Hospital, Anhui Medical University, Hefei, China.ORCID 0000-0002-9414-4747
Min Min ZhangDepartment of Obstetrics & Gynecology, the First Affiliated Hospital, Anhui Medical University, Hefei, China.ORCID 0000-0003-2877-8634
Shi Jie YanDepartment of Obstetrics & Gynecology, the First Affiliated Hospital, Anhui Medical University, Hefei, China.ORCID 0000-0001-5983-1392
Zhao Lian WeiDepartment of Obstetrics & Gynecology, the First Affiliated Hospital, Anhui Medical University, Hefei, China.ORCID 0000-0001-5245-9057
Anhui Medical University · CNCentral Hospital of Wuhan · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundSome long non-coding RNAs (lncRNAs) have been found to contribute to cisplatin resistance. Here, we identified a novel lncRNA that was downregulated in cisplatin-resistant to ovarian cancer (OC) cells and aimed to examine the contribution of LINC01508 to cisplatin resistance in OC cells.

methodsDifferences in the lncRNA expression profile between OV2008 and C13K cells were assessed by lncRNA expression microarray. The expression of LINC01508 in ovarian epithelial cells, four OC cells, and OC, benign ovary tumor and normal ovary, cisplatin-resistant and non-resistant OC specimens were evaluated by quantitative real-time polymerase chain reaction (qPCR). The role of LINC01508 in OC cisplatin-resistant was evaluated by cell counting kit-8 (CCK-8), flow cytometry, colony formation, wound healing, Transwell, and tumor growth inhibition study in vivo. The clinical associations of LINC01508 in OC were evaluated using correlation analysis. The effects of verteporfin (VP) on cisplatin were explored to reveal the function of the hippo-YAP pathway on the cisplatin tolerance of C13K.

resultsLINC01508 was downregulated in cisplatin-resistant OC cells and platinum-resistant OC tissue (p<0.01). LINC01508 downregulation was correlated with tumor size, residual tumor, and platinum resistance. The overexpression of LINC01508 improves in vitro and in vivo sensitivity to cisplatin while predicts the poor overall survival which need further follow-up research. The increased level of LINC01508 could suppress the cisplatin resistance of OC cells through the inhibition of the hippo-YAP pathway.

conclusionsThe study proposes that dysregulation of LINC01508 expression results in resistance of OC to cisplatin through the inhibition of the hippo-YAP pathway.

Indexed as

CisplatinDrug Resistance, NeoplasmOvarian NeoplasmsApoptosisCell Line, TumorDown-RegulationFemaleGene Expression Regulation, NeoplasticHippo Signaling PathwayHumansProtein Serine-Threonine KinasesRNA, Long NoncodingSignal TransductionCisplatinProtein Serine-Threonine KinasesRNA, Long NoncodingCisplatin- ResistanceHippo/YAP Signaling PathwayLong Non-Coding RNA C01508Ovarian Cancer

Identifiers

PMID34132072
PMCPMC8362814
OpenAlexW3171974933

What OpenQuestion holds

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LicenceCC BY-NC
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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.