Evidence map›Paper›PMID 31441592›Full record

ArticleJournal of cellular and molecular medicine2019

Long non-coding RNA SNHG16 regulates human aortic smooth muscle cell proliferation and migration via sponging miR-205 and modulating Smad2.

Yongqing Lin, Guoping Tian, Haifeng Zhang, Woliang Yuan, Yong Xie, Ying Yang, Jingfeng Wang, Ying Liang

Open access · goldAbstract read
In one paragraph

Article in Journal of cellular and molecular medicine, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
1.1field-weighted citation impact, top 27% 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

10 citing papers in PubMed, 19 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

8 authors at 2 institutions in 1 country.

Yongqing LinDepartment of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Guoping TianDepartment of Cardiovascular Medicine, The Second Affiliated Hospital of University of South China, Hengyang, China.
Haifeng ZhangDepartment of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Woliang YuanDepartment of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Yong XieDepartment of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Ying YangDepartment of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Jingfeng WangDepartment of Cardiology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.
Ying LiangDepartment of Endocrinology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, China.ORCID 0000-0002-2939-3210
Sun Yat-sen University · CNUniversity of South China · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The present study investigated the role of long non-coding RNA (lncRNA) small nucleolar RNA host gene 16 (SNHG16) in the human aortic smooth muscle cell (HASMC) proliferation and migration and explored the potential link between SNHG16 and atherosclerosis. Our results showed that platelet-derived growth factor (PDGF)-bb treatment promoted cell proliferation and migration with concurrent up-regulation of SNHG16 in HASMCs. Small nucleolar RNA host gene 16 overexpression promoted HASMC proliferation and migration, while SNHG16 knockdown suppressed cell proliferation and migration in PDGF-bb-stimulated HASMCs. The bioinformatic analyses showed that SNHG16 possessed the complementary binding sequence with miR-205, where the interaction was confirmed by luciferase reporter assay and RNA pull-down assay in HASMCs, and SNHG16 inversely regulated miR-205 expression. MiR-205 overexpression attenuated the enhanced effects of PDGF-bb treatment on HASMC proliferation and migration. Moreover, Smad2 was targeted and inversely regulated by miR-205, while being positively regulated by SNHG16 in HASMCs. Smad2 knockdown attenuated PDGF-bb-mediated actions on HASMC proliferation and migration. Both miR-205 overexpression and Smad2 knockdown partially reversed the effects of SNHG16 overexpression on HASMC proliferation and migration. Moreover, SNHG16 and Smad2 mRNA were up-regulated, while miR-205 was down-regulated in the plasma from patients with atherosclerosis. Small nucleolar RNA host gene 16 expression was inversely correlated with miR-205 expression and positively correlated with Smad2 expression in the plasma from atherosclerotic patients. In conclusion, our data showed the up-regulation of SNHG16 in pathogenic-stimulated HASMCs and clinical samples from atherosclerotic patients. Small nucleolar RNA host gene 16 regulated HASMC proliferation and migration possibly via regulating Smad2 expression by acting as a competing endogenous RNA for miR-205.

Indexed as

Cell MovementAortaAtherosclerosisBase SequenceBecaplerminCell LineCell ProliferationGene Knockdown TechniquesHumansMicroRNAsMyocytes, Smooth MuscleRNA, Long NoncodingSmad2 ProteinUp-RegulationBecaplerminMicroRNAsMIR205, humanRNA, Long NoncodingSmad2 ProteinSMAD2 protein, humanSNHG16 lncRNA, humanatherosclerosismigrationmiR-205proliferationSmad2SNHG16

Identifiers

PMID31441592
PMCPMC6787464
OpenAlexW2969754695

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.