Evidence map›Paper›PMID 30836987›Full record

ArticleArthritis research & therapy2019

Full high-throughput sequencing analysis of differences in expression profiles of long noncoding RNAs and their mechanisms of action in systemic lupus erythematosus.

Hui Ye, Xue Wang, Lei Wang, Xiaoying Chu, Xuanxuan Hu, Li Sun, Minghua Jiang, Hong Wang, Zihan Wang, Han Zhao and 2 more

Open access · goldAbstract read
In one paragraph

Article in Arthritis research & therapy, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 2 pooled it
3.9field-weighted citation impact, top 5% 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

29 citing papers in PubMed, 2 syntheses or guidelines pooled it, 53 citations in OpenAlex.

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  7. Plumbing mysterious RNAs in "dark genome" for the conquest of human diseases.Molecular therapy : the journal of the American Society of Gene Therapy · 2023
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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

12 authors at 2 institutions in 1 country.

Hui YeDepartment of Biochemistry, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China. wmcyh@wmu.edu.cn.
Xue WangDepartment of Biochemistry, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China.
Lei WangSchool of the Second Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China.
Xiaoying ChuDepartment of Biochemistry, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China.
Xuanxuan HuDepartment of Biochemistry, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China.
Li SunThe First Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China.
Minghua JiangThe Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China.
Hong WangThe Second Affiliated Hospital of Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China.
Zihan WangSchool of Stomatology, Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China.
Han ZhaoSchool of the Second Clinical Medical Sciences, Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China.
Xinyu YangDepartment of Medicinal Chemistry, School of Pharmaceutical Sciences, Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China. cyrillyoung@163.com.
Jianguang WangDepartment of Biochemistry, School of Basic Medical Sciences, Wenzhou Medical University, Wenzhou, 325035, Zhejiang, China. wz_wjg@163.com.
Wenzhou Medical University · CNFirst Affiliated Hospital of Wenzhou Medical University · CN

Funding

National Natural Science Foundation of China 81472055National Natural Science Foundation of China 81672129Natural Science Foundation of Zhejiang Province (CN) LY17H060008The Wenzhou Municipal Science and Technology Project for Public Welfare (CN) Y20140662The Zhejiang Provincial Foundation for Health Department (CN) 2015KYA150
6 · The paper itself

Abstract

backgroundThe specific function of long noncoding RNAs (lncRNAs) in systemic lupus erythematosus (SLE) and the mechanism of their involvement in related pathological changes remain to be elucidated, so, in this study, we analyzed the differences in the expression profiles of lncRNAs and their mechanisms of action in SLE using full high-throughput sequencing, bioinformatics, etc. methods.

methodsWe used high-throughput sequencing to detect differences in the expression profiles of lncRNAs, miRNAs, and mRNAs in PBMCs from patients with SLE at the genome-wide level. Next, we predicted target genes of 30 lincRNAs (long intergenic noncoding RNAs) by constructing a coexpression network of differential lincRNAs and mRNAs and identified the role of lincRNAs. Then, we analyzed the coexpression network of 23 optimized lincRNAs and their corresponding 353 miRNAs, evaluated the cis- and trans-effects of these lincRNAs, and performed GO and KEGG analyses of target genes. We also selected 8 lincRNAs and 2 newly discovered lncRNAs for q-PCR validation and lncRNA-miRNA-mRNA analysis. Finally, we also analyzed respectively the relation between lncRNAs and gender bias in SLE patients using RT-qPCR, the relation between Systemic Lupus Erythematosus Disease Activity Index score and the "IFN signature" using ELISA, and the relation between the differential expression of lncRNAs and a change in the number of a cell type of PBMCs in SLE patients using RT-qPCR.

resultsThe profiles of 1087 lncRNAs, 102 miRNAs, and 4101 mRNAs in PBMCs significantly differed between patients with SLE and healthy controls. The coexpression network analysis showed that the network contained 23 lincRNAs and 353 mRNAs. The evaluation of the cis- and trans-effects showed that the 23 lincRNAs acted on 704 target genes. GO and KEGG analyses of the target genes predicted the biological functions of the 23 lincRNAs. q-PCR validation showed 7 lincRNAs and 2 novel lncRNAs were identical to the sequencing results. The ceRNA network contained 7 validated lincRNAs, 15 miRNAs, and 155 mRNAs. In addition, the differential expression of lncRNAs may be gender dependent in SLE patients, SLE patients also exhibit a robust "IFN signature," and PBMCs exhibiting differential expression of lncRNAs may be due to a change in the number of a cell type.

conclusionThis work determined specific lncRNAs that play important biological functions in the pathogenesis of lupus and provided a new direction for diagnosis and treatment of disease.

Indexed as

AdultCells, CulturedComputational BiologyGene Expression ProfilingGene OntologyGene Regulatory NetworksHigh-Throughput Nucleotide SequencingHumansLeukocytes, MononuclearLupus Erythematosus, SystemicMicroRNAsMiddle AgedRNA, Long NoncodingRNA, MessengerMicroRNAsRNA, Long NoncodingRNA, MessengerExpression profilesHigh-throughput sequencing analysisLong noncoding RNAMechanismsSystemic lupus erythematosus

Identifiers

PMID30836987
PMCPMC6402184
OpenAlexW2939177056

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.