Evidence map›Paper›PMID 32778679›Full record

ArticleScientific reports2020

Identification of C3 as a therapeutic target for diabetic nephropathy by bioinformatics analysis.

ShuMei Tang, XiuFen Wang, TianCi Deng, HuiPeng Ge, XiangCheng Xiao

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
3.5field-weighted citation impact, top 6% 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

24 citing papers in PubMed, 36 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

5 authors at 2 institutions in 1 country.

ShuMei TangDepartment of Nephrology, XiangYa Hospital, Central South University, XiangYa Road NO 87, Changsha, 41008, Hunan, China.
XiuFen WangDepartment of Nephrology, XiangYa Hospital, Central South University, XiangYa Road NO 87, Changsha, 41008, Hunan, China.
TianCi DengDepartment of Nephrology, XiangYa Hospital, Central South University, XiangYa Road NO 87, Changsha, 41008, Hunan, China.
HuiPeng GeDepartment of Nephrology, XiangYa Hospital, Central South University, XiangYa Road NO 87, Changsha, 41008, Hunan, China.
XiangCheng XiaoDepartment of Nephrology, XiangYa Hospital, Central South University, XiangYa Road NO 87, Changsha, 41008, Hunan, China. 1376785378@qq.com.
Central South University · CNXiangya Hospital Central South University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pathogenesis of diabetic nephropathy is not completely understood, and the effects of existing treatments are not satisfactory. Various public platforms already contain extensive data for deeper bioinformatics analysis. From the GSE30529 dataset based on diabetic nephropathy tubular samples, we identified 345 genes through differential expression analysis and weighted gene coexpression correlation network analysis. GO annotations mainly included neutrophil activation, regulation of immune effector process, positive regulation of cytokine production and neutrophil-mediated immunity. KEGG pathways mostly included phagosome, complement and coagulation cascades, cell adhesion molecules and the AGE-RAGE signalling pathway in diabetic complications. Additional datasets were analysed to understand the mechanisms of differential gene expression from an epigenetic perspective. Differentially expressed miRNAs were obtained to construct a miRNA-mRNA network from the miRNA profiles in the GSE57674 dataset. The miR-1237-3p/SH2B3, miR-1238-5p/ZNF652 and miR-766-3p/TGFBI axes may be involved in diabetic nephropathy. The methylation levels of the 345 genes were also tested based on the gene methylation profiles of the GSE121820 dataset. The top 20 hub genes in the PPI network were discerned using the CytoHubba tool. Correlation analysis with GFR showed that SYK, CXCL1, LYN, VWF, ANXA1, C3, HLA-E, RHOA, SERPING1, EGF and KNG1 may be involved in diabetic nephropathy. Eight small molecule compounds were identified as potential therapeutic drugs using Connectivity Map.

Indexed as

Complement C3Computational BiologyDatabases, GeneticDiabetes MellitusDiabetic NephropathiesGene Expression ProfilingGene Regulatory NetworksHumansMicroRNAsProtein Interaction MapsRNA, MessengerComplement C3MicroRNAsRNA, Messenger

Identifiers

PMID32778679
PMCPMC7417539
OpenAlexW3048242002

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.