Evidence map›Paper›PMID 39916957›Full record

ArticleFrontiers in immunology2024

Identification and validation of glycolysis-related diagnostic signatures in diabetic nephropathy: a study based on integrative machine learning and single-cell sequence.

Xiaoyin Wu, Buyu Guo, Xingyu Chang, Yuxuan Yang, Qianqian Liu, Jiahui Liu, Yichen Yang, Kang Zhang, Yumei Ma, Songbo Fu

Abstract read
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Article in Frontiers in immunology, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

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14citing papers in PubMed
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1 · What the graph read from it

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3 · Its place in the literature

Who cites it

14 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

10 authors.

Xiaoyin WuSchool of Basic Medical Sciences, Lanzhou University, Lanzhou, China.
Buyu GuoThe First Clinical Medical College, Lanzhou University, Lanzhou, China.
Xingyu ChangObstetrics and Gynecology Hospital, Fudan University, Shanghai, China.
Yuxuan YangThe First Clinical Medical College, Lanzhou University, Lanzhou, China.
Qianqian LiuThe First Clinical Medical College, Lanzhou University, Lanzhou, China.
Jiahui LiuThe First Clinical Medical College, Lanzhou University, Lanzhou, China.
Yichen YangThe First Clinical Medical College, Lanzhou University, Lanzhou, China.
Kang ZhangXifeng District People's Hospital, Qingyang, China.
Yumei MaQilihe District People's Hospital, Lanzhou, China.
Songbo FuSchool of Basic Medical Sciences, Lanzhou University, Lanzhou, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Diabetic nephropathy (DN) is a complication of systemic microvascular disease in diabetes mellitus. Abnormal glycolysis has emerged as a potential factor for chronic renal dysfunction in DN. The current lack of reliable predictive biomarkers hinders early diagnosis and personalized therapy. Methods: Transcriptomic profiles of DN samples and controls were extracted from GEO databases. Differentially expressed genes (DEGs) and their functional enrichments were identified. Glycolysis-related genes (GRGs) were selected by combining DEGs, weighted gene co-expression network, and glycolysis candidate genes. We established a diagnostic signature termed GScore via integrative machine learning framework. The diagnostic efficacy was evaluated by decision curve and calibration curve. Single-cell RNA sequence data was used to identify cell subtypes and interactive signals. The cMAP database was used to find potential therapeutic agents targeting GScore for DN. The expression levels of diagnostic signatures were verified Results: Through the 108 combinations of machine learning algorithms, we selected 12 diagnostic signatures, including CD163, CYBB, ELF3, FCN1, PROM1, GPR65, LCN2, LTF, S100A4, SOX4, TGFB1 and TNFAIP8. Based on them, an integrative model named GScore was established for predicting DN onset and stratifying clinical risk. We observed distinct biological characteristics and immunological microenvironment states between the high-risk and low-risk groups. GScore was significantly associated with neutrophils and non-classical monocytes. Potential agents including esmolol, estradiol, ganciclovir, and felbamate, targeting the 12 diagnostic signatures were identified. Conclusion: An integrative machine learning frame established a novel diagnostic signature using glycolysis-related genes. This study provides a new direction for the early diagnosis and treatment of DN.

Indexed as

Diabetic NephropathiesGlycolysisMachine LearningSingle-Cell AnalysisBiomarkersGene Expression ProfilingHumansMaleTranscriptomeBiomarkersdiabetic nephropathydiagnostic signaturesglycolysismachine learningsingle cell

Identifiers

PMID39916957
PMCPMC11798943

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