Evidence map›Paper›PMID 35418185›Full record

ArticleCell death & disease2022

Global characterization of extrachromosomal circular DNAs in advanced high grade serous ovarian cancer.

Yixuan Cen, Yifeng Fang, Yan Ren, Shiyuan Hong, Weiguo Lu, Junfen Xu

Open access · goldAbstract read
In one paragraph

Article in Cell death & disease, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 39 papers.

0numbers the graph read from it
0cells of the map it votes in
39citing papers in PubMed
8.3field-weighted citation impact, top 1% 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

39 citing papers in PubMed, 57 citations in OpenAlex.

  1. Article
  2. Global characterization of extrachromosomal circular DNA in cerebrospinal fluid of lung adenocarcinoma.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2026
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  11. MIR4726Cell communication and signaling : CCS · 2025
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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

6 authors at 5 institutions in 2 countries.

Yixuan Cen *Women's Reproductive Health Laboratory of Zhejiang Province; Women's Hospital; School of Medicine, Zhejiang University, Hangzhou, 310006, China.
Yifeng Fang *Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine, Zhejiang University, Hangzhou, 310016, China.
Yan RenWomen's Reproductive Health Laboratory of Zhejiang Province; Women's Hospital; School of Medicine, Zhejiang University, Hangzhou, 310006, China.
Shiyuan HongInstitute of Life Sciences, Chongqing Medical University, Chongqing, 400016, China. hongshiyuan@cqmu.edu.cn.ORCID 0000-0002-6089-5104
Weiguo LuWomen's Reproductive Health Laboratory of Zhejiang Province; Women's Hospital; School of Medicine, Zhejiang University, Hangzhou, 310006, China. lbwg@zju.edu.cn.ORCID 0000-0003-2062-7145
Junfen XuWomen's Reproductive Health Laboratory of Zhejiang Province; Women's Hospital; School of Medicine, Zhejiang University, Hangzhou, 310006, China. xjfzu@zju.edu.cn.ORCID 0000-0002-2377-0775
Women's Hospital · USChongqing Medical University · CNSir Run Run Shaw Hospital · CNWomen's Hospital, School of Medicine, Zhejiang University · CNZhejiang Cancer Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

High grade serous ovarian cancer (HGSOC) is the most aggressive subtype of ovarian cancer and HGSOC patients often appear with metastasis, leading to the poor prognosis. Up to date, the extrachromosomal circular DNAs (eccDNAs) have been shown to be involved in cancer genome remodeling but the roles of eccDNAs in metastatic HGSOC are still not clear. Here we explored eccDNA profiles in HGSOC by Circle-Sequencing analysis using four pairs of primary and metastatic tissues of HGSOC patients. Within the differentially expressed eccDNAs screened out by our analysis, eight candidates were validated by outward PCR and qRT-PCR analysis. Among them, DNMT1

Indexed as

Ovarian NeoplasmsCarcinoma, Ovarian EpithelialDNADNA, CircularFemaleHumansDNADNA, Circular

Identifiers

PMID35418185
PMCPMC9007969
OpenAlexW4224070809

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.