Evidence map›Paper›PMID 33637694›Full record

ArticleCell death & disease2021

CircRAB11FIP1 promoted autophagy flux of ovarian cancer through DSC1 and miR-129.

Zhanqin Zhang, Hongtao Zhu, Jianguo Hu

Open access · goldAbstract 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 59 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 1 pooled it
5.8field-weighted citation impact, top 3% 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

59 citing papers in PubMed, 1 synthesis or guideline pooled it, 81 citations in OpenAlex.

  1. Emerging Roles of mFrontiers in oncology · 2022
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  17. Role of circular RNA as competing endogenous RNA in ovarian cancer (Review).International journal of molecular medicine · 2024
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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

3 authors at 3 institutions in 1 country.

Zhanqin ZhangDepartment of Anesthesiology & Center for Brain Science, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, China.
Hongtao ZhuDepartment of Obstetrics and Gynecology, Second Affiliated Hospital, Chongqing Medical University, Chongqing, China.
Jianguo HuDepartment of Obstetrics and Gynecology, Second Affiliated Hospital, Chongqing Medical University, Chongqing, China. angeljianguo@163.com.
Chongqing Medical University · CNDalian Medical University · CNFirst Affiliated Hospital of Xi'an Jiaotong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

At present, no systematic and in-depth study is available on the function and potential mechanisms of circular RNA in autophagy. This study aimed to screen the expression profiles of circRNA, miRNA, and mRNA of ovarian cancer cells induced by Torin 1 (10 µM). The expression profiles of circRNA, miRNA, and mRNA were analyzed with next-generation sequencing technology. CircRAB11FIP1 expression was elevated in epithelial ovarian cancer (EOC) tissues than in normal ovarian tissues. Silencing circRAB11FIP1 inhibited the autophagic flux of ovarian cancer SKOV3 cells. However, circRAB11FIP1 overexpression activated the autophagic flux of ovarian cancer A2780 cells. CircRAB11FIP1-induced autophagy accelerated EOC proliferation and invasion. Also, circRAB11FIP1 directly bound to miR-129 and regulated its targets ATG7 and ATG14. CircRAB11FIP1 bound to desmocollin 1to facilitate its interaction with ATG101. Also, circRAB11FIP1 directly bound to the mRNA of fat mass and obesity-associated protein and promoted its expression. Then, circRAB11FIP1 mediated mRNA expression levels of ATG5 and ATG7 depending on m6A. In general, this study demonstrated that circRAB11FIP1 regulated ATG7 and ATG14 by sponging miR-129. The data suggested that circRAB11FIP1 might serve as a candidate biomarker for EOC diagnosis and treatment.

Indexed as

AutophagyAdaptor Proteins, Vesicular TransportAlpha-Ketoglutarate-Dependent Dioxygenase FTOAnimalsAutophagy-Related Protein 7Autophagy-Related ProteinsCell Line, TumorCell MovementCell ProliferationDesmocollinsFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMiceMice, Inbred BALB C1-(4-(4-propionylpiperazin-1-yl)-3-(trifluoromethyl)phenyl)-9-(quinolin-3-yl)benzo(h)(1,6)naphthyridin-2(1H)-oneAdaptor Proteins, Vesicular TransportAlpha-Ketoglutarate-Dependent Dioxygenase FTOATG14 protein, humanATG7 protein, humanAutophagy-Related Protein 7Autophagy-Related ProteinsDesmocollinsDSC1 protein, humanFTO protein, humanMicroRNAsMirn129 microRNA, humanMTOR protein, humanNaphthyridinesProtein Kinase InhibitorsRNA, CircularTOR Serine-Threonine Kinases

Identifiers

PMID33637694
PMCPMC7910449
OpenAlexW3131357086

What OpenQuestion holds

Textmetadata
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.