Evidence map›Paper›PMID 32796815›Full record

ArticleCell death & disease2020

Circular noncoding RNA circMBOAT2 is a novel tumor marker and regulates proliferation/migration by sponging miR-519d-3p in colorectal cancer.

Xiaolong Tang, Guorui Sun, Qingsi He, Chao Wang, Jingbo Shi, Lei Gao, Jianhong Ye, Yahang Liang, Hui Qu

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2020. 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
3.5field-weighted citation impact, top 6% 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, 43 citations in OpenAlex.

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  19. Chronic Stress-Induced Gene ChangesFrontiers in oncology · 2021
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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

9 authors at 2 institutions in 1 country.

Xiaolong TangDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, China.
Guorui SunDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, China.
Qingsi HeDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, China.
Chao WangDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, China.
Jingbo ShiQilu Medical College of Shandong University, Jinan, 250011, China.
Lei GaoQilu Medical College of Shandong University, Jinan, 250011, China.
Jianhong YeQilu Medical College of Shandong University, Jinan, 250011, China.
Yahang LiangQilu Medical College of Shandong University, Jinan, 250011, China.
Hui QuDepartment of General Surgery, Qilu Hospital of Shandong University, Jinan, 250012, China. doctorquhui@163.com.ORCID http://orcid.org/0000-0003-0061-913X
Qilu Hospital of Shandong University · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Colorectal cancer (CRC) is a common malignant tumor with a poor prognosis. However, its pathogenesis has not been fully elucidated, accounting for poor overall survival. Circular RNA (circRNA) is a class of noncoding RNAs discovered many years ago. Only recently have they been re-evaluated for their important roles in the regulation of gene expression. Studies have confirmed that circRNAs have important biological functions in a variety of malignant tumors. This study aimed to characterize one circRNA derived from the MBOAT2 gene and termed it circMBOAT2, which has been reported to promote prostate cancer progression. CircMBOAT2 is highly expressed in both CRC tissues and serum samples, and has a correlation with tumor stage. The receiver-operating characteristic curves suggested that circMBOAT2 acted as a novel diagnostic tumor marker in CRC. Univariate and multivariate analyses showed that the levels of circMBOAT2 in tissues were independent prognostic markers of CRC. Further functional studies revealed that circMBOAT2 served as a microRNA (miRNA) sponge of miR-519d-3p and promoted the proliferation, migration, and invasion of CRC cells. Also, circMBOAT2 regulated cell proliferation and migration by competitively binding to miR-519d-3p and targeting troponin-associated protein (TROAP) in CRC cells. These results suggested that circMBOAT2 might be a novel potential biomarker of CRC.

Indexed as

Base SequenceBiomarkers, TumorCell Line, TumorCell MovementCell ProliferationColorectal NeoplasmsFemaleGene Expression Regulation, NeoplasticGene Knockdown TechniquesHumansMaleMicroRNAsMiddle AgedMultivariate AnalysisNeoplasm InvasivenessPrognosisBiomarkers, TumorMicroRNAsMIRN519 microRNA, humanRNA, Circular

Identifiers

PMID32796815
PMCPMC7429508
OpenAlexW3049412594

What OpenQuestion holds

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LicenceCC BY
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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.