Evidence map›Paper›PMID 41746865›Full record

ArticleKidney & blood pressure research2026

A Phenome-Wide Association and Mendelian Randomization Study of Genetically Predicted Membranous Nephropathy with Multiple Diseases.

Alida Wenghaerbai, Akehu Alemasi, Lijiang Gu, Jianjun Deng, Yilun Zhou

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Article in Kidney & blood pressure research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Alida WenghaerbaiBeijing Technology and Business University, Beijing, China.
Akehu AlemasiDepartment of Nephrology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China, akehu@bjtth.org.
Lijiang GuDepartment of Urology, Qujiang New District Hospital, Xi'an, China.
Jianjun DengInstitute of Vegetables and Flowers, Chinese Academy of Agricultural Sciences, Beijing, China.
Yilun ZhouDepartment of Nephrology, Beijing Tiantan Hospital, Capital Medical University, Beijing, China, zhouyilun2008@sina.cn.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

introductionMembranous nephropathy constitutes a significant proportion of cases leading to end-stage renal disease. In such instances, the accurate distinction between primary and secondary forms is crucial for proper treatment. Consequently, we systematically examined the link between genetically predicted membranous nephropathy and various diseases.

methodsThe phenome-wide association approach assessed the links between genetically predicted membranous nephropathy and 2,408 diseases. Two-sample Mendelian randomization was then employed to explore causal relationships using methods like inverse variance weighting, MR-Egger, weighted median, and others. A replication analysis was conducted to confirm these associations. Gene enrichment analysis was conducted using Gene Ontology and Kyoto Encyclopedia of Genes and Genomes pathway analyses to explore potential pathogenic mechanisms.

resultsA statistically significant association was noted between genetically predicted Graves' disease, thyrotoxicosis, and thyrotoxicosis with diffuse goiter and an elevated risk of membranous nephropathy. Subsequent replication analysis for Graves' disease demonstrated consistent results. Functional analysis suggests that Graves' disease may affect membranous nephropathy by influencing pathophysiological mechanisms and pathways related to the proliferation and differentiation of lymphocytes and leukocytes, adhesion between leukocytes and cells, differentiation of CD4+ αβ T cells, and differentiation of Th1 and Th2 cells.

conclusionOur study indicates that genetically predicted thyrotoxicosis, thyrotoxicosis with diffuse goiter, and Graves' disease are correlated with an increased likelihood of membranous nephropathy. Graves' disease may affect membranous nephropathy development by influencing leukocyte proliferation and differentiation. Additional research is warranted to validate these findings and ascertain their relevance in clinical management.

Indexed as

Glomerulonephritis, MembranousMendelian Randomization AnalysisPhenomicsGenetic Predisposition to DiseaseGenome-Wide Association StudyGraves DiseaseHumansPhenotypeThyrotoxicosisFinnGenGraves’ diseaseMembranous nephropathyPhenome-wide association studyTwo-sample Mendelian randomization

Identifiers

PMID41746865
PMCPMC13048723

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