Evidence map›Paper›PMID 29905534›Full record

ArticleAging2018

Integrated DNA methylation and gene expression analysis identifies SLAMF7 as a key regulator of atherosclerosis.

Zhangyong Xia, Mingliang Gu, Xiaodong Jia, Xiaoting Wang, Chunxia Wu, Jiangwen Guo, Liyong Zhang, Yifeng Du, Jiyue Wang

Open access · greenAbstract read
In one paragraph

Article in Aging, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 2 pooled it
0.9field-weighted citation impact, top 28% 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

12 citing papers in PubMed, 2 syntheses or guidelines pooled it, 26 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

9 authors at 6 institutions in 1 country.

Zhangyong XiaDepartment of Neurology Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong 252000, P.R. China.
Mingliang GuJoint Laboratory for Translational Medicine Research, Beijing Institute of Genomics, Chinese Academy of Sciences & Liaocheng People's Hospital, CAS Key Laboratory of Genomic Science and Information Chinese Academy of Sciences, Beijing 100101, P.R. China.
Xiaodong JiaJoint Laboratory for Translational Medicine Research, Beijing Institute of Genomics, Chinese Academy of Sciences and Liaocheng People's Hospital, Liaocheng, Shandong 252000, P.R. China.
Xiaoting WangTaishan Medical University, Taian, Shandong 271016, P.R. China.
Chunxia WuDepartment of Ultrasonic Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong 252000, P.R. China.
Jiangwen GuoDeparment of Neurology Second Affiliated Hospital of Guangzhou University of Traditional Chinese Medicine, Guangzhou, Guangdong 510120, P.R. China.
Liyong ZhangDepartment of Neurosurgery Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong 252000, PR China.
Yifeng DuDepartment of Neurology Shandong Provincial Hospital Affiliated to Shandong University, Jinan, Shandong 250021, P.R. China.
Jiyue WangDepartment of Neurosurgery Liaocheng People's Hospital and Liaocheng Clinical School of Taishan Medical University, Liaocheng, Shandong 252000, PR China.
Taishan Medical University · CNBeijing Institute of Genomics · CNChinese Academy of Sciences · CNGuangzhou Medical University · CNLiaocheng People's Hospital · CNShandong University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Atherosclerosis (AS) is a multifactorial disease. Exploration of DNA methylation in regulating gene transcription in a cell type- and stage-specific manner will shed light on understanding the biological processes associated with plaque stability. We identified 174 up-regulated genes with hypo-methylation in the promoter, and 86 down-regulated genes with hyper-methylation in the promoter, in AS vs. healthy controls. Among them, high expression of signaling lymphocytic activation molecule 7 (SLAM7) was examined in carotid plaque vs. intact tissue, in advanced plaque vs. early atherosclerotic tissue, and SLAMF7 protein expressed significantly higher in the unstable plaques than that in the stable plaques, especially in the CD68-positive macrophages. Depletion of SLAMF7 in plaque-derived macrophages induced a suppressed secretion of proinflammatory cytokines, and inhibited proliferation of vascular smooth muscle cells. These data provide emerging evidence that SLAMF7 could be a target of potential therapeutic intervention in carotid AS.

Indexed as

DNA MethylationAgedAtherosclerosisCarotid Artery DiseasesCytokinesFemaleHumansMacrophagesMaleMiddle AgedMonocytesPlaque, AtheroscleroticSignaling Lymphocytic Activation Molecule FamilyTranscriptomeCytokinesSignaling Lymphocytic Activation Molecule FamilySLAMF7 protein, humanatherosclerosisDNA methylationgene expressionSLAMF7

Identifiers

PMID29905534
PMCPMC6046250
OpenAlexW2808541583

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.