Evidence map›Paper›PMID 33236350›Full record

ArticleJournal of clinical laboratory analysis2021

The microarray identification circular RNA hsa_circ_0105015 up-regulated involving inflammation pathway in essential hypertension.

Xin He, Xingjie Bao, Zhenbo Tao, Jihan Sun, Shuying Zheng, Fade Zhong, Lina Zhang

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 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
1.0field-weighted citation impact, top 25% 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

15 citing papers in PubMed, 18 citations in OpenAlex.

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  8. The Landscape of Circular RNAs in Cardiovascular Diseases.International journal of molecular sciences · 2023
    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

7 authors at 3 institutions in 1 country.

Xin HeDepartment of Preventative Medicine, Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology, Medical School of Ningbo University, Ningbo, China.
Xingjie BaoDepartment of Public health, Ningbo Seventh Hosptial, Ningbo, China.
Zhenbo TaoDepartment of Preventative Medicine, Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology, Medical School of Ningbo University, Ningbo, China.
Jihan SunDepartment of Preventative Medicine, Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology, Medical School of Ningbo University, Ningbo, China.
Shuying ZhengDepartment of Preventative Medicine, Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology, Medical School of Ningbo University, Ningbo, China.
Fade ZhongNingbo Municipal Blood Center, Ningbo, China.
Lina ZhangDepartment of Preventative Medicine, Zhejiang Provincial Key Laboratory of Pathological and Physiological Technology, Medical School of Ningbo University, Ningbo, China.ORCID https://orcid.org/0000-0002-8214-8505
Ningbo University · CNNingbo College of Health Sciences · CNNingbo Municipal People's Government · CN

Funding

National Natural Science Foundation of China 2016C51001National Natural Science Foundation of China 81773528Natural Science Foundation of Ningbo 2018A610406Natural Science Foundation of Ningbo 2019SRIP1923Natural Science Foundation of Ningbo G19129Ningbo University
6 · The paper itself

Abstract

backgroundEssential hypertension (EH) is an inflammatory disease, and endothelial dysfunction induced by chronic inflammation is one of the pathogeneses of EH. The expression of some inflammatory mediators may be regulated by the interaction of circular RNAs (circRNAs) and microRNAs (miRNAs).

methodsAn Agilent human circRNA microarray was used to identify the expression profile of circRNAs in EH. qRT-PCR was used to evaluate the relative expression of circRNAs in 48 pairs of human whole blood samples (sex and age ± 3 years matched) and endothelial cells. TNF-α was applied to induce endothelial cells inflammation. CircRNA-miRNA network was predicted by MiRanda software.

resultsThere were 287 circRNAs differentially expressed in the microarray. The top 10 up-regulated circRNAs in the EH group were hsa_circ_0014243, hsa_circ_0133228, hsa-circRNA14116-3, hsa_circ_0079536, hsa-circRNA13649-1, hsa_circ_0117886, hsa_circ_0007075, hsa-circRNA15285-1, hsa-circRNA10088-9, and hsa-circRNA14119-10; the top 10 down-regulated circRNAs were hsa_circ_0100094, hsa_circ_0127342, hsa_circ_0093773, hsa_circ_0096334, hsa_circ_0131618, hsa_circ_0063886, hsa_circ_0097804, hsa_circ_0126640, hsa-circRNA8935-1, and hsa_circ_0039978 (fold change in descending order). Hsa_circ_0105015 has two predicted binding sites with hsa-miR-637. The relative expression of hsa_circ_0105015 in EH patients was significantly higher than healthy controls (P = .002), and similar results appeared in TNF-α-induced endothelial cells. The area under the curve after hsa_circ_0105015 combined with hsa-miR-637 was 0.703, P < .001.

conclusionHyperexpression of hsa_circ_0105015 is a significant risk factor of EH and its association with EH involves inflammatory pathways. Hyperexpression of hsa_circ_0105015 combined with hypoexpression of hsa-miR-637 indicates vascular inflammation or endothelial dysfunction and has potential as a biomarker for early diagnosis of EH.

Indexed as

Endothelial CellsEssential HypertensionFemaleGene Expression RegulationHumansHuman Umbilical Vein Endothelial CellsInflammationMaleMicroRNAsMiddle AgedOligonucleotide Array Sequence AnalysisRNA, CircularUp-RegulationMicroRNAsMIRN637 microRNA, humanRNA, CircularcircRNAessential hypertensioninflammationmicroarraymiRNA

Identifiers

PMID33236350
PMCPMC7891534
OpenAlexW3108554048

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.