Evidence map›Paper›PMID 41188790›Full record

ArticleBMC cancer2025

Cross-tissue transcriptome-wide association studies identify genetic susceptibility genes for prostate cancer.

Jingqi Hua, Yichen Qian, Yuanchen Lu, Qijie Zhang, Hongliang Que, Tengyue Zeng, Quan Li, Junpeng Deng, Jianjun Xie

Abstract read
In one paragraph

Article in BMC cancer, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

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

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2 · The registry

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3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Jingqi HuaDepartment of Urology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Baita West Road, Gusu District, Suzhou, Jiangsu, China.
Yichen QianDepartment of Urology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Baita West Road, Gusu District, Suzhou, Jiangsu, China.
Yuanchen LuDepartment of Urology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Baita West Road, Gusu District, Suzhou, Jiangsu, China.
Qijie ZhangDepartment of Urology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Baita West Road, Gusu District, Suzhou, Jiangsu, China.
Hongliang QueDepartment of Urology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Baita West Road, Gusu District, Suzhou, Jiangsu, China.
Tengyue ZengDepartment of Urology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Baita West Road, Gusu District, Suzhou, Jiangsu, China.
Quan LiDepartment of Urology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Baita West Road, Gusu District, Suzhou, Jiangsu, China.
Junpeng DengDepartment of Urology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Baita West Road, Gusu District, Suzhou, Jiangsu, China. djunpeng@outlook.com.
Jianjun XieDepartment of Urology, The Affiliated Suzhou Hospital of Nanjing Medical University, Suzhou Municipal Hospital, Baita West Road, Gusu District, Suzhou, Jiangsu, China. xjjmobile@163.com.

Funding

Suzhou Clinical Medical Center Program Szlcyxzx202106
6 · The paper itself

Abstract

backgroundDespite significantPlease check if article title presented correctly. advances made by genome-wide association studies (GWAS) in the genetic exploration of tumors such as prostate cancer (PCa), the precise pathogenic genes and underlying biological mechanisms of PCa remain unclear.

methodsTo address this complex issue, we used a cross-tissue transcriptome-wide association study (TWAS) strategy within the Unified Test for Molecular Signatures (UTMOST) framework. This approach integrated GWAS summary statistics from 122,188 PCa patients and 604,640 controls with extensive gene expression data from the Genotype-Tissue Expression (GTEx) project. We validated key gene discoveries using three complementary methods: FUSION, FOCUS, and Multi-marker Analysis of GenoMic Annotation (MAGMA). Additionally, MAGMA was used to examine the tissue and functional level enrichment of single nucleotide polymorphisms (SNPs) associated with PCa. Conditional and joint analysis, as well as fine mapping techniques, were employed to deepen our understanding of PCa's genetic architecture. To establish causal relationships, we conducted Mendelian randomization analysis, while colocalization analysis was used to identify potential shared SNPs between key genes and PCa risk.

resultsThrough the comprehensive application of four TWAS methods, we identified 13 potential susceptibility genes closely associated with PCa risk. Mendelian randomization analysis confirmed direct causal links between the WDPCP, RIF1, POLI, HAAO, GGCX and CASP10 genes and PCa. Colocalization analysis further revealed that CASP10 (rs6735656), GGCX (rs2028900) may share genetic signals between GWAS and expression quantitative trait loci (eQTL), indicating common pathways in PCa pathogenesis.

conclusionThis study identified 13 new susceptibility genes significantly associated with PCa risk and provided new insights into the genetic basis of PCa, contributing to a more comprehensive understanding of its complex genetic structure.

Indexed as

Genetic Predisposition to DiseaseGenome-Wide Association StudyProstatic NeoplasmsTranscriptomeGene Expression ProfilingHumansMaleMendelian Randomization AnalysisPolymorphism, Single NucleotideQuantitative Trait LociEQTLMAGMAPCaTWASUTMOST

Identifiers

PMID41188790
PMCPMC12587738

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