Evidence map›Paper›PMID 32234013›Full record

ArticleBMC immunology2020

Identification of differentially expressed circulating exosomal lncRNAs in IgA nephropathy patients.

Na Guo, Qin Zhou, Xiang Huang, Jianwen Yu, Qianqian Han, Baoting Nong, Yuanyan Xiong, Peifen Liang, Jiajia Li, Min Feng and 2 more

Open access · goldAbstract read
In one paragraph

Article in BMC immunology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

20 citing papers in PubMed, 29 citations in OpenAlex.

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  16. Non-Coding RNAs in Kidney Diseases: The Long and Short of Them.International journal of molecular sciences · 2021
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  20. The contribution of theAmerican journal of translational research · 2021
    Article
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 3 institutions in 1 country.

Na GuoDepartment of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, P.R. China.
Qin ZhouDepartment of Nephrology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510000, P.R. China.
Xiang HuangDepartment of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, P.R. China.
Jianwen YuDepartment of Nephrology, First Affiliated Hospital, Sun Yat-sen University, Guangzhou, 510000, P.R. China.
Qianqian HanDepartment of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, P.R. China.
Baoting NongKey Laboratory of Gene Engineering of the Ministry of Education and State, Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510000, P.R. China.
Yuanyan XiongKey Laboratory of Gene Engineering of the Ministry of Education and State, Key Laboratory of Biocontrol, School of Life Sciences, Sun Yat-sen University, Guangzhou, 510000, P.R. China.
Peifen LiangDepartment of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, P.R. China.
Jiajia LiDepartment of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, P.R. China.
Min FengDepartment of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, P.R. China.
Jun LvDepartment of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, P.R. China.
Qiongqiong YangDepartment of Nephrology, Sun Yat-sen Memorial Hospital, Sun Yat-sen University, Guangzhou, 510000, P.R. China. yangqq@mail.sysu.edu.cn.
Sun Yat-sen Memorial Hospital · CNSun Yat-sen University · CNThe First Affiliated Hospital, Sun Yat-sen University · CN

Funding

Guangdong Science and Technology Department 2017B030314026Guangzhou Science, Technology and Innovation Commission 201904010142National Natural Science Foundation of China 81370786National Natural Science Foundation of China 81770709
6 · The paper itself

Abstract

backgroundAlthough immunoglobulin A nephropathy (IgAN) is one of the foremost primary glomerular disease, treatment of IgAN is still in infancy. Non-invasive biomarkers are urgently needed for IgAN diagnosis. We investigate the difference in expression profiles of exosomal long non-coding-RNAs (lncRNAs) in plasma from IgAN patients compared with their healthy first-degree relatives, which may reveal novel non-invasive IgAN biomarkers.

methodsWe isolated exosomes from the plasma of both IgAN patients and their healthy first-degree relatives. High-throughput RNA sequencing and real-time quantitative polymerase chain reaction (qRT-PCR) was used to validate lncRNA expression profiles. Pathway enrichment analysis was used to predict their nearest protein-coding genes.

resultslncRNA-G21551 was significantly down-regulated in IgAN patients. Interestingly, the nearest protein-coding gene of lncRNA-G21551 was found to be encoding the low affinity receptor of the Fc segment of immunoglobulin G (FCGR3B).

conclusionsExosomal lncRNA-G21551, with FCGR3B as the nearest protein-coding gene, was down-regulated in IgAN patients, indicating its potential to serve as a non-invasive biomarker for IgAN.

Indexed as

AdultBiomarkersCase-Control StudiesDown-RegulationExosomesFemaleGlomerulonephritis, IGAHigh-Throughput Nucleotide SequencingHumansImmunoglobulin AMaleReceptors, IgGRNA, Long NoncodingBiomarkersImmunoglobulin AReceptors, IgGRNA, Long NoncodingBiomarkerExosomeHigh-throughput sequencingIgA nephropathyLong non-coding RNAs

Identifiers

PMID32234013
PMCPMC7110735
OpenAlexW3014886536

What OpenQuestion holds

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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.