Evidence map›Paper›PMID 34253241›Full record

ArticleJournal of experimental & clinical cancer research : CR2021

EIF4A3-induced circ_0084615 contributes to the progression of colorectal cancer via miR-599/ONECUT2 pathway.

Zhipeng Jiang, Qinwen Tai, Xiaojun Xie, Zehui Hou, Wei Liu, Zhuomin Yu, Zhiqiang Liang, Shuang Chen

Abstract read
In one paragraph

Article in Journal of experimental & clinical cancer research : CR, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing 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

37 citing papers in PubMed.

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  9. RNA-Binding Proteins (RBPs) and Circular RNA Biogenesis.Advances in experimental medicine and biology · 2025
    Review
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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.

Zhipeng Jiang *Department of Gastrointestinal Surgery, Guangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Supported by National Key Clinical Discipline, No.26 YuanCun 2nd Heng Road, Guangdong Province, 510655, Guangzhou City, China.
Qinwen Tai *Department of General Surgery, Shenzhen Hospital of Southern Medical University, Shenzhen City, Guangdong Province, China.
Xiaojun Xie *Department of General Surgery, The First Affiliated Hospital of Shantou University Medical College, Shantou City, Guangdong Province, China.
Zehui HouDepartment of Gastrointestinal Surgery, Guangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Supported by National Key Clinical Discipline, No.26 YuanCun 2nd Heng Road, Guangdong Province, 510655, Guangzhou City, China.
Wei LiuDepartment of Gastrointestinal Surgery, Guangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Supported by National Key Clinical Discipline, No.26 YuanCun 2nd Heng Road, Guangdong Province, 510655, Guangzhou City, China.
Zhuomin YuDepartment of Gastrointestinal Surgery, Guangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Supported by National Key Clinical Discipline, No.26 YuanCun 2nd Heng Road, Guangdong Province, 510655, Guangzhou City, China.
Zhiqiang LiangDepartment of Gastrointestinal Surgery, Guangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Supported by National Key Clinical Discipline, No.26 YuanCun 2nd Heng Road, Guangdong Province, 510655, Guangzhou City, China.
Shuang ChenDepartment of Gastrointestinal Surgery, Guangdong Institute of Gastroenterology, Guangdong Provincial Key Laboratory of Colorectal and Pelvic Floor Diseases, The Sixth Affiliated Hospital of Sun Yat-sen University, Supported by National Key Clinical Discipline, No.26 YuanCun 2nd Heng Road, Guangdong Province, 510655, Guangzhou City, China. jiangzhp5@mail.sysu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundColorectal cancer (CRC) is a common malignant tumor. Circular RNAs (circRNAs) have been reported to take part in the progression of CRC. However, the functions of circ_0084615 in CRC development are still undefined. In this study, we aimed to explore the functions and underlying mechanisms of circ_0084615 in CRC.

methodsqRT-PCR, western blot assay and IHC assay were utilized for the levels of circ_0084615, miR-599, ONECUT2 or EIF4A3. 5-ethynyl-2'-deoxyuridine (EdU) assay and colony formation assay were conducted for cell proliferation ability. Wound-healing assay and transwell assay were applied to evaluate cell migration and invasion. Tube formation assay was used to analyze angiogenesis ability. RNA immunoprecipitation (RIP) assay, RNA pull down assay and dual-luciferase reporter assay were used to analyze the relationships of circ_0084615, miR-599, ONECUT2 and EIF4A3. Murine xenograft model assay was employed for the role of circ_0084615 in vivo.

resultsCirc_0084615 was elevated in CRC tissues and was linked to TNM stages, lymph node metastasis, differentiation and overall survival rate. Circ_0084615 knockdown inhibited CRC cell proliferation, migration, invasion and angiogenesis in vitro and hampered tumorigenesis in vivo. Circ_0084615 sponged miR-599 and miR-599 inhibition reversed circ_0084615 knockdown-mediated effects on CRC cell growth, motility and angiogenesis. ONECUT2 was identified as the target gene of miR-599. ONECUT2 overexpression recovered the effects of miR-599 on CRC malignant behaviors. Additionally, EIF4A3 induced circ_0084615 expression.

conclusionsEIF4A3-induced circ_0084615 played an oncogenic role in CRC development via miR-599/ONECUT2 axis.

Indexed as

AnimalsCell Line, TumorCell MovementCell ProliferationColorectal NeoplasmsDEAD-box RNA HelicasesDisease Models, AnimalDisease ProgressionEukaryotic Initiation Factor-4AFemaleHeterograftsHomeodomain ProteinsHT29 CellsHumansMaleMiceDEAD-box RNA HelicasesEIF4A3 protein, humanEukaryotic Initiation Factor-4AHomeodomain ProteinsMicroRNAsMIRN599 microRNA, humanONECUT2 protein, humanRNA, CircularTranscription Factorscirc_0084615Colorectal cancerEIF4A3miR-599ONECUT2

Identifiers

PMID34253241
PMCPMC8273970

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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.