Evidence map›Paper›PMID 40652422›Full record

ArticleDiscover oncology2025

Integrative genomic analysis identifies novel causal genes of Hodgkin's and non-Hodgkin's lymphoma.

Patrick Shi, Ancha Baranova, Hongbao Cao

Abstract read
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Article in Discover oncology, 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.

Patrick ShiSchool of Systems Biology, George Mason University, Manassas, VA, USA.
Ancha BaranovaSchool of Systems Biology, George Mason University, Manassas, VA, USA.
Hongbao CaoSchool of Systems Biology, George Mason University, Manassas, VA, USA. hcao6@gmu.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe genetic mechanisms underlying non-Hodgkin lymphoma (NHL) and Hodgkin lymphoma (HL) remain understudied. While numerous genes associated with these lymphoid tumors have been identified, little research has focused on the genetic networks that directly drive NHL and HL pathogenesis.

methodsWe conducted integrative genomic analyses, including a transcriptome-wide association study (TWAS), a proteome-wide association study (PWAS), and a summary-data-based Mendelian randomization (SMR), to identify causal genes for NHL and HL. TWAS and PWAS were performed using FUSION software by integrating GWAS data with gene and protein expression weights from large-scale datasets. The SMR analysis utilized cis-eQTL data to assess causal relationships between gene expression and lymphoma risk. Associations were deemed significant at p < 0.05.

resultsThe PWAS identified 106 proteins associated with NHL and 67 proteins associated with HL. The TWAS revealed 172 genes linked to NHL risk and 448 genes linked to HL risk. Finally, the SMR analysis highlighted 270 genes associated with NHL risk; there was with no evidence of heterogeneity in the HEIDI test, which supports pleiotropic effects. Key genes that influence NHL risk include KRT1, ERAP2, RMDN1, FAS, and C5, while UNC5B was identified as a significant causal gene for HL. Locus and effect plots were used to validate these findings by highlighting causal variants associated with lymphoma risks.

conclusionIn this study, KRT1, ERAP2, RMDN1, FAS, C5, and UNC5B were identified as potential causal factors in lymphoma risk, underscoring mechanisms such as immune modulation and tumor suppression and providing insights into future therapeutic targets.

Indexed as

Causal genesHodgkin lymphoma (HL)Integrative genomic analysisNon-Hodgkin lymphoma (NHL)Proteome-wide association study (PWAS)Summary-data-based Mendelian randomization (SMR)Transcriptome-wide association study (TWAS)

Identifiers

PMID40652422
PMCPMC12256388

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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.