Evidence map›Paper›PMID 34173933›Full record

ArticleMolecular neurobiology2021

Construction of lncRNA-Mediated ceRNA Network for Investigating Immune Pathogenesis of Ischemic Stroke.

Shuang Li, Yuze Cao, Huixue Zhang, Xiaoyu Lu, Tianfeng Wang, Si Xu, Tongxiao Kong, Chunrui Bo, Lifang Li, Shangwei Ning and 2 more

Abstract read
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In one paragraph

Article in Molecular neurobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.9field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 38 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

12 authors at 2 institutions in 1 country.

Shuang LiDepartment of Neurology, The Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China.
Yuze CaoDepartment of Neurology, Peking Union Medical College Hospital, Chinese Academy of Medical Sciences, Beijing, 100730, China.
Huixue ZhangDepartment of Neurology, The Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China.
Xiaoyu LuDepartment of Neurology, The Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China.
Tianfeng WangDepartment of Neurology, The Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China.
Si XuDepartment of Neurology, The Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China.
Tongxiao KongDepartment of Neurology, The Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China.
Chunrui BoDepartment of Neurology, The Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China.
Lifang LiDepartment of Neurology, The Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China.
Shangwei NingCollege of Bioinformatics Science and Technology, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China. ningsw@ems.hrbmu.edu.cn.
Jianjian WangDepartment of Neurology, The Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China. wangjian_427@163.com.
Lihua WangDepartment of Neurology, The Second Affiliated Hospital, Harbin Medical University, Harbin, 150081, Heilongjiang Province, China. wanglh211@163.com.ORCID http://orcid.org/0000-0003-2782-4010
Harbin Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CN

Funding

National Natural Science Foundation of China 81771361National Natural Science Foundation of China 81801190National Natural Science Foundation of China 81820108014National Natural Science Foundation of China 81901277National Natural Science Foundation of China 82071407Postdoctoral Foundation of Hei Long Jiang Province LBH-TZ1019
6 · The paper itself

Abstract

Ischemic stroke (IS) is a common and serious neurological disease. Extensive evidence indicates that activation of the immune system contributes significantly to the development of IS pathology. In recent years, some long non-coding RNAs (lncRNAs), acting as competing endogenous RNAs (ceRNAs), have been reported to affect IS process, especially the immunological response after stroke. However, the roles of lncRNA-mediated ceRNAs in immune pathogenesis of IS are not systemically investigated. In the present study, we generated a global immune-related ceRNA network containing immune-related genes (IRGs), miRNAs, and lncRNAs based on experimentally verified interactions. Further, we excavated an IS immune-related ceRNA (ISIRC) network through mapping significantly differentially expressed IRGs, miRNAs, and lncRNAs of patients with IS into the global network. We analyzed the topological properties of the two networks, respectively, and found that lncRNA NEAT1 and lncRNA KCNQ1OT1 played core roles in aforementioned two immune-related networks. Moreover, the results of functional enrichment analyses revealed that lncRNAs in the ISIRC network were mainly involved in several immune-related biological processes and pathways. Finally, we identified 17 lncRNAs which were highly related to the immune mechanism of IS through performing random walk with restart for the ISIRC network. Importantly, it has been confirmed that NEAT1, KCNQ1OT1, GAS5, and RMRP could regulate immuno-inflammatory response after stroke, such as production of inflammatory factors and activation of the immune cells. Our results suggested that lncRNAs exerted an important role in the immune pathogenesis of IS and provided a new strategy to do research on IS.

Indexed as

Gene Regulatory NetworksDatabases, GeneticGene Expression ProfilingHumansIschemic StrokeRNA, Long NoncodingRNA, Long NoncodingImmune mechanismImmune-related geneslncRNAnetwork analysisRandom walk

Identifiers

PMID34173933
OpenAlexW3176194595

What OpenQuestion holds

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Read underepoch 390

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.