Evidence map›Paper›PMID 42115443›Full record

ArticleMammalian genome : official journal of the International Mammalian Genome Society2026

FES eQTL suppresses the progression of primary aldosteronism by regulating CD3 on TD CD8br immune cells: Mendelian randomization and mediation analysis.

Cai Deng, Huasheng Liao, Yizhao Wu, Zijian Ao, Lichao Zhang

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Article in Mammalian genome : official journal of the International Mammalian Genome Society, 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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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

5 authors.

Cai DengThe Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China.
Huasheng LiaoGuangzhou Twelfth People's Hospital, Guangzhou, 510060, China.
Yizhao WuThe Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China.
Zijian AoThe Second Affiliated Hospital of Guangzhou Medical University, Guangzhou, 510260, China.
Lichao ZhangGuangzhou Twelfth People's Hospital, Guangzhou, 510060, China. lichaoz@21cn.com.ORCID http://orcid.org/0009-0003-4272-9078

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The pathogenesis of primary aldosteronism (PA) remains incompletely understood. Current pharmacological therapies have significant limitations, thus highlighting the importance of recognizing new therapeutic targets for the diagnosis and treatment of PA. This study employed two-sample Mendelian randomization (MR) analysis, colocalization, summary data-based Mendelian randomization (SMR) analysis, and mediation analysis to recognize new therapeutic targets for the diagnosis and treatment of PA. Our analysis revealed a significant positive connection between increased FES eQTL expression and reduced PA risk. Concurrently, to elucidate the underlying metabolic mechanisms through which the FES eQTL influences PA, we identified immune cells as significant mediators of this pathway. Specifically, The FES eQTL was found to elevate the risk level of CD3 expression on TD CD8br immune cells (OR = 1.116885, 95% CI = 1.037747-1.202059, p = 3.20E-03), whereas elevated CD3 expression on TD CD8br immune cells reduced the risk of PA (OR = 0.6382, 95% CI = 0.428972-0.949479, p = 2.67E-02). On the basis of the aforementioned relationships, we ultimately determined that FES suppresses PA through a potential metabolic mechanism that involves immune cell modulation. We identified and verified the FES eQTL as a new cis-eQTL-mediated susceptibility gene that can reduce the risk of PA among druggable genes. Concurrently, we observed that the FES eQTL suppresses PA through a potential metabolic mechanism that involves the regulation of CD3 on TD CD8br immune cells, thereby providing a new therapeutic target for PA diagnosis and treatment.

Indexed as

CD3 ComplexHyperaldosteronismQuantitative Trait LociCD8-Positive T-LymphocytesDisease ProgressionGene Expression RegulationGenetic Predisposition to DiseaseHumansMendelian Randomization AnalysisPolymorphism, Single NucleotideCD3 Complexcis-eQTLImmune cellsMediation analysisMendelian randomizationPA

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Registered trials

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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 Socratic graph.