Evidence map›Paper›PMID 39956899›Full record

ArticleBMC medical genomics2025

Comprehensive pan-cancer analysis of HSPG2 as a marker for prognosis.

Fangjun Chen, Xing Gu, Guangliang Qiang

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Article in BMC medical genomics, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

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2citing 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

2 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

3 authors.

Fangjun Chen *Department of Thoracic Surgery, China-Japan Friendship Institute of Clinical Medicine, No.2 Yinghua East Street, Chaoyang District, Beijing, 100029, China.
Xing Gu *College of Foreign Languages, Chongqing Medical University, No.1 Yixueyuan Road, Yuzhong District, Chongqing, 400016, China.
Guangliang QiangDepartment of Thoracic Surgery, Peking University Third Hospital, No.49 Huayuan North Road, Haidian District, Beijing, 100191, China. pkudd@bjmu.edu.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundIn recent years, several studies have shown that HSPG2 is associated with the prognosis of specific cancers. The aim of this study was to investigate the prognostic value of HSPG2 in pan-cancer and to analyze its possible mechanisms.

methodsWe used The Cancer Genome Atlas (TCGA) and Genotype-Tissue Expression (GTEx) to explore the expression of HSPG2 in 33 tumors and corresponding controls. Univariate Cox regression and Kaplan-Meier survival analysis were applied to detect the effects of HSPG2 on overall survival (OS), disease-specific survival (DSS), and progression-free interval (PFI) in patients with these tumors, and to analyze the relationship between HSPG2 and clinical characteristics. And we further analyzed the relationship between HSPG2 and immune infiltration, DNA methylation and single cell function. And GO and KEGG enrichment analyses were performed using HSPG2 co-expressed genes. Finally, we explored the diagnostic efficacy of HSPG2 for diseases of interest and validated it using qPCR experiment.

resultsHSPG2 was lowly expressed in 17 cancers and highly expressed in 11 cancers, and was correlated with patient's clinical characteristics in many cancers. Multivariate regression analysis showed that HSPG2 was an independent prognostic factor for DSS, OS, and PFI in bladder urothelial carcinoma (BLCA) and Mesothelioma (MESO). HSPG2 was correlated with DNA methylation, single-cell function, and immune infiltration in a variety of cancers. HSPG2 exhibited a good diagnostic efficacy for BLCA and MESO. qPCR and western blot results showed that HSPG2 expression was increased in mesothelioma compared to normal controls.

conclusionThese findings suggest that HSPG2 could be considered as a potential diagnostic and prognostic marker for BLCA and MESO.

Indexed as

Biomarkers, TumorNeoplasmsDNA MethylationFemaleGene Expression Regulation, NeoplasticHumansKaplan-Meier EstimateMaleMiddle AgedPrognosisBiomarkers, TumorBLCADiagnosisHSPG2MESOPan cancerPrognosis

Identifiers

PMID39956899
PMCPMC11831783

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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.