Evidence map›Paper›PMID 35371316›Full record

ArticleJournal of Cancer2022

Copy number amplification-activated long non-coding RNA LINC00662 epigenetically inhibits BIK by interacting with EZH2 to regulate tumorigenesis in non-small cell lung cancer.

Chunluan Yuan, Yue Ding, Yan Zhuang, Chongguo Zhang, Liang Han, Wei Li, Renhua Guo, Erbao Zhang

Open access · goldAbstract read
In one paragraph

Article in Journal of Cancer, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
0.5field-weighted citation impact, top 44% 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

5 citing papers in PubMed, 6 citations in OpenAlex.

  1. 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.

Chunluan YuanDepartment of Oncology, Lianyungang Clinical College of Nanjing Medical University, the First People's Hospital of Lianyungang, PR China.
Yue DingDepartment of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China.
Yan ZhuangDepartment of Oncology, The Affiliated Cancer Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210000, PR China.
Chongguo ZhangDepartment of Oncology, The second Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210000, PR China.
Liang HanDepartment of Oncology, Xuzhou Central Hospital, Xuzhou, Jiangsu, PR China.
Wei LiDepartment of Oncology, The first Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210000, PR China.
Renhua GuoDepartment of Oncology, The first Affiliated Hospital of Nanjing Medical University, Nanjing, Jiangsu, 210000, PR China.
Erbao ZhangDepartment of Epidemiology, Center for Global Health, School of Public Health, Nanjing Medical University, Nanjing 211166, China.
Nanjing Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Recently, studies have shown that lncRNAs play important roles in regulation of cancer cells proliferation, apoptosis and metastasis. Here, through systematic bioinformatics analysis and screening, we identified a long noncoding RNA LINC00662 with high copy number amplification in NSCLC. High expression of LINC00662 predicted a poorer survival. The exact sequence full-length of LINC00662 was determined by rapid amplification of cDNA ends (RACE). We also found that LINC00662 could regulate lung cancer cell proliferation both in vitro and in vivo. Mechanically, we obtained global expression profile that respond to LINC00662 knockdown through RNA-Seq analysis. And we found that LINC00662 could bind to EZH2 and recruit EZH2 to the promoter regions of BIK, regulating the level of H3K27me3 in the BIK promoter, thus epigenetically repressing BIK expression. Our results shown that lncRNA LINC00662, driven by copy number amplification, promotes tumorigenesis by EZH2/BIK cell axis, indicating that it was a potential molecular target of NSCLC.

Indexed as

Gene amplificationLINC00662NSCLCtumorigenesis

Identifiers

PMID35371316
PMCPMC8965125
OpenAlexW4225527365

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.