Evidence map›Paper›PMID 28465478›Full record

ArticleOncotarget2017

Chronic obstructive sleep apnea promotes aortic remodeling in canines through miR-145/Smad3 signaling pathway.

Chengyuan Yu, Yang Liu, Li Sun, Dingyu Wang, Yike Wang, Shiqi Zhao, Hui Dai, Jing Zhao, Song Zhang, Minghui Li and 6 more

Open access · diamondAbstract read
In one paragraph

Article in Oncotarget, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.6field-weighted citation impact, top 18% 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

18 citing papers in PubMed, 21 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

16 authors at 2 institutions in 1 country.

Chengyuan YuDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Yang LiuDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Li SunDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Dingyu WangDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Yike WangDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Shiqi ZhaoDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Hui DaiDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Jing ZhaoKey Laboratory of Cardiac Diseases and Heart Failure, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Song ZhangDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Minghui LiDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Yu HanDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Shuang LuDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Xinwen DongDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Guangzhong LiuDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
Shengzhu YuCollege of Resources and Environment, Northeast Agricultural University, Harbin, 150030, Heilongjiang Province, P. R. China.
Yue LiDepartment of Cardiology, The First Affiliated Hospital, Harbin Medical University, Harbin, 150001, Heilongjiang Province, P. R. China.
First Affiliated Hospital of Harbin Medical University · CNHarbin Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Obstructive sleep apnea (OSA) is a causal pathogenetic factor of many cardiovascular diseases, however, its role in aortic diseases remains unknown. Therefore, this study was performed to explore the potential effects and pathophysiological mechanisms of chronic OSA on aortic remodeling in a canine model. After chronic OSA, the morphological changes of ascending aorta were characterized by thinner cells with pycnotic nuclei and swollen mitochondria, and obvious hyperplasia of collagenous fiber in the matrix. Both the apoptotic ratio and collagen volume fraction were significantly increased in ascending aorta of chronic OSA canines. Besides, aortic sympathetic nerve sprouting increased significantly in chronic OSA group. Meanwhile, protein expression of TGF-β1, Smad3, collagenI, apoptosis-inducing factor (AIF), tyrosine hydroxylase (TH) and growth associated protein-43 (GAP43) was upregulated after chronic OSA. Additionally, chronic OSA also strikingly increased pro-inflammatory factors like tumor necrosis factor α (TNF-α), NOD-like receptor 3 (NLRP3), NF-κB-p65 and oxidative stress factors like xanthine oxidase (XOD), malondialdehyde (MDA) while declined superoxide dismutase (SOD) activity. Furthermore, suppressed miR-145 and subsequently increased Smad3 expression were found obviously in vascular smooth muscle cells (VSMCs) treated by hypoxia. Luciferase reporter assays confirmed that Smad3 was one of the targets of miR-145. In conclusion, OSA could exacerbate aortic remodeling by aortic fibrosis, apoptosis and sympathetic nerve sprouting. miR-145/Smad3 signaling pathway might promote aortic remodeling during OSA. These findings provide novel information of chronic OSA-induced vascular dysfunction.

Indexed as

AdultAgedAnimalsAortaChronic DiseaseDogsHumansMicroRNAsMiddle AgedOxidative StressSignal TransductionSleep Apnea, ObstructiveSmad3 ProteinTransfectionMicroRNAsMIRN145 microRNA, humanSmad3 ProteinSMAD3 protein, humanaortic remodelingcaninemiR-145obstructive sleep apneaSmad3

Identifiers

PMID28465478
PMCPMC5514942
OpenAlexW2605527684

What OpenQuestion holds

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LicenceCC BY
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.