Evidence map›Paper›PMID 33622275›Full record

ArticleBMC cancer2021

Super-enhancer-associated long noncoding RNA AC005592.2 promotes tumor progression by regulating OLFM4 in colorectal cancer.

Linping Yan, Huanhuan Chen, Li Tang, Pan Jiang, Feng Yan

Abstract read
In one paragraph

Article in BMC cancer, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
–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

14 citing papers in PubMed.

  1. Article
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  4. Article
  5. Review
  6. Super enhancer lncRNAs: a novel hallmark in cancer.Cell communication and signaling : CCS · 2024
    Review
  7. Review
  8. Article
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  10. 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

5 authors.

Linping YanDepartment of Clinical Laboratory, The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Baiziting No. 42, Nanjing, 210009, China.
Huanhuan ChenDepartment of Clinical Laboratory, The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Baiziting No. 42, Nanjing, 210009, China.
Li TangDepartment of Clinical Laboratory, The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Baiziting No. 42, Nanjing, 210009, China.
Pan JiangDepartment of Clinical Laboratory, The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Baiziting No. 42, Nanjing, 210009, China.
Feng YanDepartment of Clinical Laboratory, The Affiliated Cancer Hospital of Nanjing Medical University & Jiangsu Cancer Hospital & Jiangsu Institute of Cancer Research, Baiziting No. 42, Nanjing, 210009, China. yanfeng@jszlyy.com.cn.ORCID http://orcid.org/0000-0003-3030-5211

Funding

Innovative Team of Jiangsu Province CXTDA2017017National Natural Science Foundation of China 81802898National Natural Science Foundation of China 81871718Natural Science Foundation of Jiangsu Province BK20181090Research Fund of Jiangsu Cancer Hospital ZM202019
6 · The paper itself

Abstract

backgroundSuper-enhancer-associated long noncoding RNAs (SE-lncRNAs) have been reported to play essential roles in tumorigenesis, but the fundamental mechanism of SE-lncRNAs in colorectal cancer (CRC) remains largely unknown.

methodsA microarray was performed to identify the differentially expressed SE-lncRNAs between CRC tissues and peritumoral tissues. A novel SE-lncRNA, AC005592.2, was selected from these differentially expressed SE-lncRNAs to explore its effects on CRC development. Fluorescence quantitative real-time PCR (qRT-PCR) was used to assay the expression of AC005592.2 in CRC tissues and cell lines. Functional assays were applied to identify the biological effects of AC005592.2 in CRC cells. Furthermore, RNA-seq was employed to predict potential targets of AC005592.2.

resultsAC005592.2 was significantly increased in CRC tissues and cells. High expression of AC005592.2 was significantly associated with TNM stage and tumor differentiation in CRC patients. Knockdown of AC005592.2 suppressed CRC cell proliferation, invasion and migration but promoted apoptosis, while AC005592.2 overexpression exerted the opposite effects on CRC cells. In addition, AC005592.2 positively regulated the expression of olfactomedin 4 (OLFM4), which was also upregulated in CRC tissues.

conclusionThe findings suggested that AC005592.2 is a crucial promoter of CRC progression and may serve as an attractive therapeutic target for CRC.

Indexed as

Gene Expression Regulation, NeoplasticApoptosisCell Line, TumorCell MovementColorectal NeoplasmsDisease ProgressionEnhancer Elements, GeneticGranulocyte Colony-Stimulating FactorHumansNeoplasm InvasivenessRNA, Long NoncodingRNA, MessengerGranulocyte Colony-Stimulating FactorOLFM4 protein, humanRNA, Long NoncodingRNA, MessengerAC005592.2Colorectal cancerOlfactomedin 4Super-enhancer-associated long noncoding RNA

Identifiers

PMID33622275
PMCPMC7903608

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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.