Evidence map›Paper›PMID 42798870›Full record

ArticleFrontiers in immunology2026

Multi-omics characterization of anoikis-related hub genes and macrophage-centered immune persistence with validation of HAVCR2 in atherosclerosis.

Qiang Shen, Zhengfeng Fan, Jincheng Hou, Fei Li, Yixuan Wang, Zongtao Liu, Chen Jiang, Nianguo Dong

Abstract read
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Article in Frontiers in immunology, 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

8 authors.

Qiang Shen *Department of Cardiovascular Surgery, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Zhengfeng Fan *Department of Cardiovascular Surgery, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Jincheng Hou *Department of Cardiovascular Surgery, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Fei LiDepartment of Cardiovascular Surgery, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Yixuan WangDepartment of Cardiovascular Surgery, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Zongtao LiuDepartment of Cardiovascular Surgery, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Chen JiangDepartment of Cardiovascular Surgery, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.
Nianguo DongDepartment of Cardiovascular Surgery, Wuhan Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background: Atherosclerosis (AS) is a chronic inflammatory vascular disease characterized by immune dysregulation, metabolic disturbance, and progressive vascular remodeling. Although anoikis resistance has been extensively investigated in cancer biology, its involvement in immune-cell persistence and plaque progression in AS remains poorly understood. Methods: We integrated two publicly available bulk transcriptomic datasets (GSE100927 and GSE28829) to identify differentially expressed genes (DEGs) and performed weighted gene co-expression network analysis (WGCNA) to determine disease-associated gene modules. Anoikis-related candidate genes were obtained by intersecting DEGs, WGCNA-derived module genes, and a curated anoikis-related gene set, and were further prioritized using least absolute shrinkage and selection operator (LASSO) regression and random forest algorithms. Immune infiltration and cell type-specific expression patterns were evaluated using CIBERSORT and single-cell RNA sequencing (scRNA-seq) analyses. The expression of the leading candidate was validated using both Results: We identified eight core anoikis-related hub genes-HAVCR2, CD36, PLAU, TNF, PYCARD, SERPINA1, BLNK, and CHI3L1-that were closely associated with AS. These genes were enriched in inflammatory and metabolic pathways and showed strong diagnostic performance across validation analyses, with AUC values greater than 0.83. Immune deconvolution and single-cell transcriptomic analyses revealed that the anoikis-related signature was predominantly localized to macrophage and T-cell compartments within atherosclerotic lesions. Among the identified candidates, HAVCR2 showed the most consistent disease-associated pattern. HAVCR2 expression was markedly increased in oxLDL-stimulated THP-1-derived macrophages and was enriched in macrophage-rich atherosclerotic lesions in high-fat diet-fed ApoE Conclusion: This study defines a macrophage-centered anoikis-related immune signature in atherosclerosis and identifies HAVCR2, together with CD36, PLAU, TNF, PYCARD, SERPINA1, BLNK, and CHI3L1, as potential biomarkers and candidate targets for future diagnostic and therapeutic investigation.

Indexed as

AnoikisAtherosclerosisMacrophagesAnimalsGene Expression ProfilingGene Regulatory NetworksHumansMiceMultiomicsPlaque, AtheroscleroticTranscriptomeanoikisatherosclerosisHAVCR2machine learningmacrophagesplaque progressionsingle-cell RNA sequencing

Identifiers

PMID42798870
PMCPMC13613088

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