Evidence map›Paper›PMID 33159345›Full record

ArticleJournal of clinical laboratory analysis2021

Low expression of hsa_circ_0001811 in gastric cancer and its role in clinical diagnosis.

Haiyan Zhang, Zhe Li, Yao Ruan, Weiliang Sun, Rui Yu

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical laboratory analysis, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.4field-weighted citation impact, top 39% 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

8 citing papers in PubMed, 10 citations in OpenAlex.

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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

5 authors at 2 institutions in 1 country.

Haiyan ZhangDepartment of Biochemistry and Molecular Biology, Zhejiang Key Laboratory of Pathophysiology, Medical School of Ningbo University, Ningbo, China.
Zhe LiDepartment of Biochemistry and Molecular Biology, Zhejiang Key Laboratory of Pathophysiology, Medical School of Ningbo University, Ningbo, China.
Yao RuanDepartment of Biochemistry and Molecular Biology, Zhejiang Key Laboratory of Pathophysiology, Medical School of Ningbo University, Ningbo, China.
Weiliang SunThe Affiliated People's Hospital, Ningbo University, Ningbo, China.
Rui YuDepartment of Biochemistry and Molecular Biology, Zhejiang Key Laboratory of Pathophysiology, Medical School of Ningbo University, Ningbo, China.ORCID https://orcid.org/0000-0003-2330-6937
Ningbo University · CNNingbo University Affiliated Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAs far as gastric cancer is concerned, there is a lack of specific early diagnostic biomarkers in clinical diagnosis. Circular RNAs (circRNAs) have been found to be stable in gastric cancer tissues and plasma, so they have the potential to become new type of diagnostic biomarkers for gastric cancer. MATERIALS AND

methodsThe hsa_circ_0001811 expressions in gastric cancer tissues and paired non-cancer tissues, preoperative and postoperative plasma of patients with gastric cancer, and plasma of healthy volunteers were detected using quantitative reverse transcription-polymerase chain reaction. The receiver operating characteristic (ROC) curves were drawn; and the combined ROC curves were used to analyze their diagnostic values. The correlation between the plasma or tissue hsa_circ_0001811 levels and the clinicopathological factors of gastric cancer was further analyzed.

resultsHsa_circ_0001811 was found to be lowly expressed in gastric cancer tissues and plasma from patients with gastric cancer. The area under the ROC curve (AUC) in the gastric cancer tissues and the plasma of patients with gastric cancer was 0.658 and 0.747, respectively. The AUC increased to 0.824 after combination of both. The expression level of hsa_circ_0001811 in gastric cancer tissue correlated with carcinoembryonic antigen (CEA) (P = .0347), tissue differentiation (P = .0138), and lymph node metastasis (P = .0234), while plasma hsa_circ_0001811 level was related to carbohydrate antigen (CA19-9) (P = .0278), lymph node metastasis (P = .0469), distant metastasis (P = .0384), and age (P = .0085).

conclusionsThe above results indicate that hsa_circ_0001811 may become a new biomarker for clinical diagnosis of gastric cancer.

Indexed as

AgedBiomarkers, TumorCase-Control StudiesDNA PrimersFemaleGene Expression Regulation, NeoplasticHumansMaleMicroRNAsMiddle AgedNerve Tissue ProteinsRNA-Binding ProteinsRNA, CircularStomach NeoplasmsBiomarkers, TumorDNA PrimersMicroRNAsNerve Tissue ProteinsRNA-Binding ProteinsRNA, CircularSTAU2 protein, humanbiomarkercircRNAsgastric cancerhsa_circ_0001811

Identifiers

PMID33159345
PMCPMC7891531
OpenAlexW3097087275

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.