Evidence map›Paper›PMID 39402134›Full record

ArticleScientific reports2024

Bioinformatics analysis of immune infiltration in human diabetic retinopathy and identification of immune-related hub genes and their ceRNA networks.

Jingru Li, Chaozhong Li, Xinyu Wu, Shuai Yu, Guihu Sun, Peng Ding, Si Lu, Lijiao Zhang, Ping Yang, Yunzhu Peng and 2 more

Abstract read
In one paragraph

Article in Scientific reports, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
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

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
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.

Jingru Li *Department of Cardiology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming, 650032, Yunnan, China.
Chaozhong Li *Department of Emergency Medicine, The First Affiliated Hospital of Kunming Medical University, Kunming, 650032, Yunnan, China.
Xinyu WuDepartment of Cardiology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming, 650032, Yunnan, China.
Shuai YuDepartment of Cardiology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming, 650032, Yunnan, China.
Guihu SunDepartment of Cardiology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming, 650032, Yunnan, China.
Peng DingDepartment of Cardiology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming, 650032, Yunnan, China.
Si LuDepartment of Cardiology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming, 650032, Yunnan, China.
Lijiao ZhangDepartment of Cardiology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming, 650032, Yunnan, China.
Ping YangDepartment of Cardiology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming, 650032, Yunnan, China.
Yunzhu PengDepartment of Cardiology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming, 650032, Yunnan, China.
Jingyun FuDepartment of Endocrinology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming, 650032, Yunnan, China. fujy74@sina.com.
Luqiao WangDepartment of Cardiology, The First Affiliated Hospital of Kunming Medical University, No. 295, Xichang Road, Wuhua District, Kunming, 650032, Yunnan, China. wlq8360@163.com.

Funding

100 Young and Middle-aged Academic and Technical Backbones of Kunming Medical University 60118260106Clinical Medical Center for Cardiovascular and Cerebrovascular Disease of Yunnan Province ZX2019-03-01National Natural Science Foundation of China 81860073National Natural Science Foundation of China 81860265National Natural Science Foundation of China 82160439the National Natural Science Foundation of China 81760074Young Talents of Yunnan Thousand Talents Plan RLQN20200002Yunnan Health Training Project of High-Level Talents H-2018032Yunnan Provincial Department of Education Science Research Fund Project 2018JS206Yunnan Provincial Science and Technology Department 202001AT070039
6 · The paper itself

Abstract

Diabetic retinopathy (DR) is the most common microvascular complication in diabetic patients, and recent studies have shown that immune regulatory mechanisms are closely associated with retinal damage in DR. Therefore, this study focused on exploring immune cells and immune-related genes (IRGs) in DR and gaining insight into the ceRNA mechanisms by which IRGs regulate DR progression. Four datasets from human DR model retinal tissues were obtained from the Gene Expression Omnibus (GEO) database. R software was first used to identify differentially expressed mRNAs (DE-mRNAs) in the dataset GSE160306-mRNAs, then the distribution of immune cells in the gene matrix was analyzed by xCell and ImmuCellAI, ImmPort and InnateDB database were used to obtain immune-related hub genes (IRHGs) in the DR, and finally the STRING online tool and Cytoscape to construct the immune-related ceRNA network. The datasets GSE102485, GSE160308 and GSE160306-lncRNAs were used to validate the results of the ceRNA network further. The results of immune cell infiltration analysis showed that macrophages are important immune cells in DR; immune-related gene screening showed that FCGR2B is an IRHG in DR, and 2 immune-related ceRNA networks of IRHG were obtained: DDN-AS1/miR-10a-5p/FCGR2B and LINC01515/miR-10a-5p/FCGR2B. Our study suggests that infiltration of immune cells, especially the immune role of macrophages, is an important component of DR progression; the immune-related hub gene FCGR2B and its ceRNA network may be a key regulatory network for DR progression. The discovery of key immune cells, IRHG and ceRNA networks in this study may provide new prospects for early intervention and targeted treatment of DR.

Indexed as

Computational BiologyDiabetic RetinopathyGene Regulatory NetworksDatabases, GeneticGene Expression ProfilingGene Expression RegulationHumansMacrophagesReceptors, IgGRNA, Competitive EndogenousRNA, Long NoncodingRNA, MessengerReceptors, IgGRNA, Competitive EndogenousRNA, Long NoncodingRNA, MessengerBioinformatics AnalysisBiomarkerceRNA networkDiabetic RetinopathyGEO dataset

Identifiers

PMID39402134
PMCPMC11473686

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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.