| Home > Publications database > Epstein-Barr Virus Antibody Response Patterns in Endemic and Non-Endemic Cases of Nasopharyngeal Carcinoma. |
| Journal Article | DKFZ-2025-02091 |
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2026
Oxford Univ. Press
Oxford [u.a.]
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Please use a persistent id in citations: doi:10.1093/infdis/jiaf526
Abstract: Epstein-Barr virus (EBV) causes most nasopharyngeal carcinoma (NPC), a malignancy endemic in certain regions, presenting with non-specific symptoms and lacking a robust minimally-invasive biomarker. To assess previously developed multiplex Luminex assay EBV antibody signatures in non-endemic population, we analyzed and compared 98 NPC sera and 142 matched controls from the non-endemic Head and Neck 5000 clinical cohort to an endemic Taiwan case-control cohort. All models-except the two-antibody IgA panel-performed similarly, achieving 90-99 % accuracy in identifying EBV-positive NPC. Our results showed that EBV antibody panels can accurately define EBV-positive NPC regardless of endemicity.Keywords: Epstein-Barr virus, nasopharyngeal carcinoma, humoral immune response, antibodies, protein array, endemicity.
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