Evidence map›Paper›PMID 30186848›Full record

ArticleBioMed research international2018

Protein Arginine Methyltransferase 2 Inhibits Angiotensin II-Induced Proliferation and Inflammation in Vascular Smooth Muscle Cells.

Si-Yu Zeng, Jing-Fei Luo, Hai-Yan Quan, Yun-Bin Xiao, Yu-Huan Liu, Hui-Qin Lu, Xu-Ping Qin

Open access · hybridAbstract read
In one paragraph

Article in BioMed research international, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

9 citing papers in PubMed, 18 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

7 authors at 2 institutions in 1 country.

Si-Yu ZengInstitution of Drug Clinical Trial, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong 510317, China.ORCID 0000-0003-1185-2658
Jing-Fei LuoHunan Province Cooperative Innovation Center for Molecular Target New Drug Study, 28 Western Changsheng Road, Hengyang, Hunan Province 421001, China.
Hai-Yan QuanHunan Province Cooperative Innovation Center for Molecular Target New Drug Study, 28 Western Changsheng Road, Hengyang, Hunan Province 421001, China.
Yun-Bin XiaoAcademy of Pediatrics, University of South China, Changsha, Hunan 410007, China.
Yu-Huan LiuHunan Province Cooperative Innovation Center for Molecular Target New Drug Study, 28 Western Changsheng Road, Hengyang, Hunan Province 421001, China.
Hui-Qin LuInstitution of Drug Clinical Trial, Guangdong Second Provincial General Hospital, Guangzhou, Guangdong 510317, China.ORCID 0000-0002-6446-6702
Xu-Ping QinHunan Province Cooperative Innovation Center for Molecular Target New Drug Study, 28 Western Changsheng Road, Hengyang, Hunan Province 421001, China.ORCID 0000-0002-0188-0308
University of South China · CNGuangdong Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesProtein arginine methyltransferase 2 (PRMT2) protects against vascular injury-induced intimal hyperplasia; however, little is known about the role of PRMT2 in angiotensin II (Ang II)-induced VSMCs proliferation and inflammation. This research aims to determine whether PRMT2 inhibits Ang II-induced proliferation and inflammation of vascular smooth muscle cells (VSMCs). MATERIALS AND

methodsPRMT2 overexpression was used to elucidate the role of PRMT2 in Ang II-induced VSMCs proliferation and inflammation. Western blotting and reverse transcriptional PCR were adopted to detect protein and mRNA expression severally. Cell viability was evaluated by 3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide (MTT) assay and cell cycle distribution by flow cytometry.

resultsAng II significantly reduced mRNA and protein levels of PRMT2 in VSMCs in time-dependent and dose-dependent manner. Results of PRMT2 overexpression indicated that PRMT2 inhibited proliferation of VSMCs stimulated with 100 nmol/L Ang II for 24 hours. Furthermore, overexpression of PRMT2 reduced Ang II-induced production of proinflammatory cytokines such as interleukin 6 (IL-6) and interleukin 1

conclusionsThese findings suggest that PRMT2 alleviates Ang II-induced VSMCs proliferation and inflammation, providing a new mechanism about how Ang II mediated VSMCs proliferation and inflammation.

Indexed as

InflammationAngiotensin IICell ProliferationCells, CulturedHumansIntracellular Signaling Peptides and ProteinsMuscle, Smooth, VascularMyocytes, Smooth MuscleProtein-Arginine N-MethyltransferasesAngiotensin IIIntracellular Signaling Peptides and ProteinsPRMT2 protein, humanprotein arginine methyltransferase 2Protein-Arginine N-Methyltransferases

Identifiers

PMID30186848
PMCPMC6110007
OpenAlexW2885664683

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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.