Evidence map›Paper›PMID 32945389›Full record

ArticleInternational journal of molecular medicine2020

Circular RNA circ_0010283 regulates the viability and migration of oxidized low‑density lipoprotein‑induced vascular smooth muscle cells via an miR‑370‑3p/HMGB1 axis in atherosclerosis.

Peng Ding, Yi Ding, Ye Tian, Xiaochun Lei

Open access · hybridAbstract read
In one paragraph

Article in International journal of molecular medicine, 2020. 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
3.3field-weighted citation impact, top 7% 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, 50 citations in OpenAlex.

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  13. Circular RNAs Variously Participate in Coronary Atherogenesis.Current issues in molecular biology · 2023
    Review
  14. Review
  15. Article
  16. Article
  17. Article
  18. Circular RNAs in vascular diseases.Frontiers in cardiovascular medicine · 2023
    Review
  19. Article
  20. Article
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

4 authors at 1 institution in 1 country.

Peng DingDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Xi'an Medical University, Xi'an, Shanxi 710000, P.R. China.
Yi DingDepartment of Nephrology and Endocrinology, The Second Affiliated Hospital of Xi'an Medical University, Xi'an, Shanxi 710000, P.R. China.
Ye TianDepartment of Neurology, The Second Affiliated Hospital of Xi'an Medical University, Xi'an, Shanxi 710000, P.R. China.
Xiaochun LeiDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of Xi'an Medical University, Xi'an, Shanxi 710000, P.R. China.
Xi'an Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atherosclerosis is a disease during which the inside of an artery narrows due to the accumulation of plaque, and vascular smooth muscle cells (VSMCs) are involved in the progression of atherosclerosis. Circular RNAs (circRNAs) have been reported to be involved in the progression of atherosclerosis. However, the role of circ_0010283 in atherosclerosis progression remains unclear. The present study aimed to investigate the functions and the mechanism of circ_0010283 in oxidized low‑density lipoprotein (ox‑LDL)‑induced VSMCs and to identify new potential biomarkers for the treatment of atherosclerosis. Cell viability and migration were examined by 3‑(4,5‑dimethylthiazol‑2‑yl)‑2,5‑diphenyltetrazolium bromide and Transwell assays. The relationship between microRNA (miR)‑370‑3p and circ_0010283 or high mobility group box 1 (HMGB1) was predicated by online software and confirmed by dual‑luciferase reporter assay and RNA immunoprecipitation assay. The results of the present study demonstrated that the expression levels of circ_0010283 and HMGB1 were significantly upregulated in ox‑LDL‑induced VSMCs compared with those in VSMCs without ox‑LDL induction, whereas the expression of miR‑370‑3p was downregulated. Knockdown of circ_0010283 suppressed VSMC viability and migration, as well as the expression of viability‑associated proteins cyclin D1 and proliferating cell nuclear antigen, and migration‑associated proteins matrix metalloproteinase 2 (MMP2) and MMP9 in ox‑LDL‑induced VSMCs compared with untreated VSMCs. In addition, miR‑370‑3p was demonstrated to be a target of circ_0010283 and to target HMGB1; thus, circ_0010283 regulated HMGB1 expression via miR‑370‑3p. Further experiments indicated that inhibition of miR‑370‑3p reversed the circ_0010283 silencing‑mediated inhibitory effects on VMSC viability and migration. Additionally, the miR‑370‑3p‑mediated suppressive effects on cell viability and migration were rescued by overexpression of HMGB1. In conclusion, circ_0010283 mediated cell viability and migration via a miR‑370‑3p/HMGB1 axis in ox‑LDL‑induced VSMCs.

Indexed as

AtherosclerosisCell MovementCell ProliferationCells, CulturedCell SurvivalGene ExpressionHMGB1 ProteinHumansLipoproteins, LDLMicroRNAsMuscle, Smooth, VascularMyocytes, Smooth MuscleRNA, CircularSignal TransductionHMGB1 ProteinHMGB1 protein, humanLipoproteins, LDLMicroRNAsMIRN370 microRNA, humanoxidized low density lipoproteinRNA, Circular

Identifiers

PMID32945389
PMCPMC7447304
OpenAlexW3048606941

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.