Evidence map›Paper›PMID 34588429›Full record

ArticleCell death & disease2021

Circular RNA hsa_circ_0043280 inhibits cervical cancer tumor growth and metastasis via miR-203a-3p/PAQR3 axis.

Chunyu Zhang, Pan Liu, Jiaming Huang, Yuandong Liao, Chaoyun Pan, Junxiu Liu, Qiqiao Du, Tianyu Liu, Chunliang Shang, Shiyin Ooi and 11 more

Abstract read
In one paragraph

Article in Cell death & disease, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed, 2 pooled it
–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

33 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
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  3. Review
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  5. Article
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  8. Hsa_circ_0101308 adjusted by N6-methyladenosine (mCancer biomarkers : section A of Disease markers · 2025
    Article
  9. Article
  10. Cuproptosis inhibits tumor progression and enhances cisplatin toxicity in ovarian cancer.FASEB journal : official publication of the Federation of American Societies for Experimental Biology · 2025
    Article
  11. Review
  12. Article
  13. Circular RNAs and Cancers.Advances in experimental medicine and biology · 2025
    Review
  14. Article
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  18. 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

21 authors.

Chunyu Zhang *Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Pan Liu *Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Jiaming Huang *Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Yuandong Liao *Department of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Chaoyun PanDepartment of Biochemistry and Molecular Biology, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou, 510080, China.
Junxiu LiuDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Qiqiao DuDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Tianyu LiuDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Chunliang ShangDepartment of Obstetrics and Gynecology, Peking University Third Hospital, 100191, Beijing, China.
Shiyin OoiDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Run ChenDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Meng XiaDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Hongye JiangDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Manman XuDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Qiaojian ZouDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Yijia ZhouDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Hua HuangDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Yuwen PanDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Li YuanDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China.
Wei WangDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China. wangw245@mail.sysu.edu.cn.
Shuzhong YaoDepartment of Obstetrics and Gynecology, the First Affiliated Hospital, Sun Yat-sen University, 510080, Guangzhou, Guangdong, China. yaoshuzh@mail.sysu.edu.cn.ORCID 0000-0002-5145-5705

Funding

National Natural Science Foundation of China (National Science Foundation of China) 81802599National Natural Science Foundation of China (National Science Foundation of China) 81874102National Natural Science Foundation of China (National Science Foundation of China) 81902627National Natural Science Foundation of China (National Science Foundation of China) 82072874Natural Science Foundation of Guangdong Province (Guangdong Natural Science Foundation) 2017A030313509Natural Science Foundation of Guangdong Province (Guangdong Natural Science Foundation) 2018A0303130190Natural Science Foundation of Guangdong Province (Guangdong Natural Science Foundation) 2021A1515011776
6 · The paper itself

Abstract

Circular RNAs (circRNAs) are known to act as key regulators in a variety of malignancies. However, the role of circRNAs in cervical cancer (CCa) remains largely unknown. Herein, we demonstrated that a circRNA derived from the TADA2A gene (hsa_circ_0043280) was significantly downregulated in CCa and that this reduction in expression was correlated with a poor prognosis. Furthermore, our results demonstrated that hsa_circ_0043280 functions as a tumor suppressor to inhibit tumor growth and metastasis in CCa. Mechanistically, hsa_circ_0043280 competitively sponges miR-203a-3p and prevents miR-203a-3p from reducing the levels of PAQR3. Collectively, our results demonstrate that hsa_circ_0043280 plays a pivotal role in the development and metastasis of CCa, thus suggesting that hsa_circ_0043280 has significant potential as a prognostic biomarker and a therapeutic target for CCa.

Indexed as

Signal TransductionAnimalsBase SequenceCell Line, TumorCell ProliferationDown-RegulationEpithelial-Mesenchymal TransitionFemaleGene Expression Regulation, NeoplasticHumansIntracellular Signaling Peptides and ProteinsMembrane ProteinsMiceMice, Inbred BALB CMice, NudeMicroRNAsIntracellular Signaling Peptides and ProteinsMembrane ProteinsMicroRNAsMIRN203 microRNA, humanPAQR3 protein, humanRNA, Circular

Identifiers

PMID34588429
PMCPMC8481253

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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.