Evidence map›Paper›PMID 29620241›Full record

ArticleMolecular medicine reports2018

Microarray expression profile analysis of circular RNAs in pancreatic cancer.

Shixiang Guo, Xuejun Xu, Yongsheng Ouyang, Yunchao Wang, Jiali Yang, Liangyu Yin, Jiayun Ge, Huaizhi Wang

Open access · hybridAbstract read
In one paragraph

Article in Molecular medicine reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
4.2field-weighted citation impact, top 5% 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

34 citing papers in PubMed, 62 citations in OpenAlex.

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  17. Potential mechanism of circRNA_000585 in cholangiocarcinoma.The Journal of international medical research · 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

8 authors at 2 institutions in 1 country.

Shixiang GuoInstitute of Hepatopancreatobiliary Surgery, Southwest Hospital, The Third Military Medical University, Chongqing 400038, P.R. China.
Xuejun XuInstitute of Hepatopancreatobiliary Surgery, Southwest Hospital, The Third Military Medical University, Chongqing 400038, P.R. China.
Yongsheng OuyangInstitute of Hepatopancreatobiliary Surgery, Southwest Hospital, The Third Military Medical University, Chongqing 400038, P.R. China.
Yunchao WangInstitute of Hepatopancreatobiliary Surgery, Southwest Hospital, The Third Military Medical University, Chongqing 400038, P.R. China.
Jiali YangInstitute of Hepatopancreatobiliary Surgery, Southwest Hospital, The Third Military Medical University, Chongqing 400038, P.R. China.
Liangyu YinInstitute of Hepatopancreatobiliary Surgery, Southwest Hospital, The Third Military Medical University, Chongqing 400038, P.R. China.
Jiayun GeInstitute of Hepatopancreatobiliary Surgery, The Second Affiliated Hospital of Kunming Medical University, Kunming, Yunnan 650101, P.R. China.
Huaizhi WangInstitute of Hepatopancreatobiliary Surgery, Southwest Hospital, The Third Military Medical University, Chongqing 400038, P.R. China.
Southwest Hospital · CNKunming Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Pancreatic cancer remains one of the most malignant tumors with a poor prognosis. Despite advances in diagnosis and treatment, no reliable biomarkers are available for clinical practice. Circular RNAs (circRNAs) are a novel class of endogenous non‑coding RNA, which are abundant, stable and conserved, and serve crucial roles in disease, particularly in cancer. The purpose of the present study was to investigate the expression profile of circRNAs in 20 pancreatic cancer tissues and corresponding paracancerous tissues using arraystar human circRNA array analysis, high‑throughput circRNA microarray, bioinformatic analysis and reverse transcription‑quantitative polymerase chain reaction. It was revealed that the circRNAs expression profile was significantly different between pancreatic cancer tissue and paracancerous tissue, which indicates a potential role in pancreatic cancer. It was predicted that circRNAs may act as a micro RNA sponge to modulate gene expression in pancreatic cancer. Additionally, microarray expression analysis data was submitted to the Gene Expression Omnibus under accession no. GSE79634. The present study revealed that circRNAs expression was visibly diverse in pancreatic cancer compared with paracancerous tissue and provides more reliable biomarkers and new insights into the mechanisms of pancreatic cancer.

Indexed as

RNATranscriptomeAgedFemaleGene Expression ProfilingGene Expression Regulation, NeoplasticHumansMaleMicroRNAsMiddle AgedNeoplasm GradingNeoplasm StagingPancreatic NeoplasmsReproducibility of ResultsRNA, CircularRNA InterferenceMicroRNAsRNARNA, CircularRNA, Untranslated

Identifiers

PMID29620241
PMCPMC5983963
OpenAlexW2794822933

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.