Evidence map›Paper›PMID 40205075›Full record

ArticleDiscover oncology2025

Relationships among immune cells, metabolites, and non-small cell lung cancer: a mediation Mendelian randomization study.

Yunxiang Chen, Xinlong Wan, Na Zhang, Liping Zhang, Jing Jiao, Zhigang Sun

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In one paragraph

Article in Discover oncology, 2025. 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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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Yunxiang Chen *School of Clinical Medicine, Shandong Second Medical University, Weifang, China.
Xinlong Wan *School of Clinical Medicine, Shandong Second Medical University, Weifang, China.
Na ZhangDepartment of Thoracic Surgery, Central Hospital Affiliated to Shandong First Medical University, Jinan, China.
Liping ZhangDepartment of Pulmonary and Critical Care Medicine, Central Hospital Affiliated to Shandong First Medical University, Jinan, China.
Jing JiaoDepartment of Dermatology, Central Hospital Affiliated to Shandong First Medical University, Jinan, China. 24588407@qq.com.
Zhigang SunSchool of Clinical Medicine, Shandong Second Medical University, Weifang, China. sunszg@126.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundImmune cells and metabolites significantly impact organism health and disease processes. The interaction between non-small cell lung cancer (NSCLC) and metabolites and immune cells remains underexplored.

methodsTo investigate the causal relationships between immune cells, metabolites, and NSCLC, we used Mendelian randomization (MR). The research design comprehensively embraced the direct correlation and the role that metabolites play as an intermediate in the interaction between NSCLC and immune cells.

resultsMR analysis allowed us to finally identify one immune cell, there was a substantial causal connection between CD64 on CD14⁻CD16⁻ and NSCLC. Furthermore, we discovered four metabolites that showed strong causal links to NSCLC: 1-(1-enyl-stearoyl)-2-arachidonoyl-GPE (p-18:0/20:4) levels, phenyllactate (PLA) levels in elite athletes, the caffeine to paraxanthine ratio and 1-palmitoyl-2-arachidonoyl-GPC (16:0/20:4n6) levels. Finally, through a two-step MR mediation analysis, we found that CD64 on CD14⁻CD16⁻ mediated the occurrence of NSCLC via 1-palmitoleoyl-2-linolenoyl-GPC (16:1/18:3) levels and the caffeine to paraxanthine ratio, with mediation proportions of - 11.89% and 21.69%, respectively.

conclusionOur findings show the complicated link between immune cells, metabolites, and NSCLC. The discovered connections and mediating effects provide important insights.

Indexed as

Immune cellsMediation analysisMendelian randomizationMetabolitesNon-small cell lung cancer

Identifiers

PMID40205075
PMCPMC11982008

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