Evidence map›Paper›PMID 36528654›Full record

ArticleBiology direct2022

LINC00858 stabilizes RAN expression and promotes metastasis of gastric cancer.

Yunxin Lu, Qi Meng, Long Bai, Ruobing Wang, Yong Sun, Jiaqi Li, Jun Fan, Tian Tian

Open access · goldAbstract read
In one paragraph

Article in Biology direct, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.2field-weighted citation impact, top 21% 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

12 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

8 authors at 3 institutions in 1 country.

Yunxin Lu *State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, China.
Qi Meng *State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, China.
Long Bai *State Key Laboratory of Oncology in South China, Collaborative Innovation Center for Cancer Medicine, Sun Yat-Sen University Cancer Center, Guangzhou, 510060, China.
Ruobing WangDepartment of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, China.
Yong SunDepartment of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, China.
Jiaqi LiDepartment of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, China.
Jun FanDepartment of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, China. fanjun@jnu.edu.cn.
Tian TianDepartment of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, 510632, China. tiantian99@jnu.edu.cn.
Jinan University · CNSun Yat-sen University · CNSun Yat-sen University Cancer Center · CN

Funding

China Postdoctoral Science Foundation 2022M711336Fundamental Research Funds for the Central Universities 21622322National Natural Science Foundation of China 82002465National Natural Science Foundation of China 82203732Open Funds of State Key Laboratory of Oncology in South China HN2022-06the Beijing Science and Technology Innovation Medical Development Foundation KC2021-JX-0186-65
6 · The paper itself

Abstract

Metastasis constitutes one of the major causes of tumor-related death in gastric cancer (GC), and understanding key events in the initiation of this phenotypic switch may provide therapeutic opportunities. Long noncoding RNAs (lncRNAs) are emerging as molecules that play vital roles in tumorigenesis and metastasis. In this study, we aimed to identify metastasis-related lncRNAs in the context of GC. The lncRNAs overexpressed in tumor tissues and positively associated with overall survival were screened out using the TCGA database. qPCR assays in clinical samples showed that LINC00858 was significantly upregulated in GC tissues compared with normal counterparts. Functional analysis suggested that LINC00858 depletion attenuated the migration, and invasion of cancer cells in vitro and suppressed the metastasis of xenografted tumors in vivo. Mechanistically, LINC00858 could interact with the metastasis-associated RAN and stabilize its protein expression by decreasing posttranslational ubiquitination. The transcription factor YY1 could bind to the promoter of LINC00858 to upregulate its expression in GC cells. Moreover, overexpression of YY1 and RAN was positively associated with upregulation of LINC00858 in GC tissues. Our results suggest that LINC00858 might play a role in GC metastasis, and be a diagnostic biomarker and potential therapeutic target.

Indexed as

Monomeric GTP-Binding ProteinsRNA, Long NoncodingStomach NeoplasmsCell Line, TumorCell MovementCell ProliferationGene Expression Regulation, NeoplasticHumansNeoplasm MetastasisYY1 Transcription FactorMonomeric GTP-Binding ProteinsRNA, Long NoncodingYY1 protein, humanYY1 Transcription FactorGastric cancerLINC00858MetastasisRANYY1

Identifiers

PMID36528654
PMCPMC9759904
OpenAlexW4313236709

What OpenQuestion holds

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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.