James Herman
詹姆斯·赫尔曼
MD
Professor of Oncology and Medicine肿瘤学与内科学教授
👥Biography 个人简介
James Herman is a pioneer in cancer epigenetics who discovered promoter hypermethylation as a universal mechanism of tumor suppressor gene silencing across cancer types. His identification of methylated CDKN2A/p16, DAPK, and MGMT as cancer biomarkers enabled DNA methylation-based detection approaches applicable to plasma, sputum, bronchial wash, and other clinical specimens. Herman co-developed the MSP (methylation-specific PCR) technique, which became the most widely used method for methylation biomarker analysis. His work underpins multiple methylation-based cancer detection assays now in clinical development.
🧪Research Fields 研究领域
🎓Key Contributions 主要贡献
Promoter Methylation Biomarkers
Identified promoter hypermethylation of p16, DAPK, and other tumor suppressors as detectable cancer biomarkers in plasma and clinical specimens, establishing DNA methylation as a class of cancer biomarkers.
MSP Technique Development
Co-developed methylation-specific PCR (MSP), enabling sensitive and specific detection of promoter methylation across clinical sample types and facilitating widespread adoption of epigenetic biomarker testing.
Representative Works 代表性著作
Silencing of the VHL Tumor-Suppressor Gene by DNA Methylation in Renal Carcinoma
PNAS (1994)
Early landmark study on epigenetic silencing of a major tumor suppressor.
Methylation-Specific PCR: A Novel PCR Assay for Methylation Status of CpG Islands
PNAS (1996)
Development of MSP technique for methylation biomarker analysis.
🏆Awards & Recognition 奖项与荣誉
📄Data Sources 数据来源
Last updated: 2026-01-15 | All information from publicly available academic sources
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Andrew H. Beck
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