A Comprehensive Biomarker Knowledgebase

Integrating biomarkers for cancer entity/subtype, drug responses, and physiological conditions from scientific literature and clinical value.

e.g., Diagnostic, Breast Cancer, Serum, P180

Database Statistics

3,656 Biomarkers
182 Cancer entity/Subtypes
29 Sample Sources

Overview of cfDNAdb

* Only up to the top 15 terms are shown.

Keyword Cloud

Tip: You can click and drag the word cloud to rotate it, or click on any keyword to search.
News and Events
  • 2026.10.18 Added data for three new fields to the database: Validation_Level, Variation_Type, and Cytoband.
  • 2026.06.12 The interactive word cloud and advanced statistical visualization tools have been added.
  • 2026.05.08 Backend database architecture optimized to efficiently query massive cfDNA datasets.
  • 2026.04.22 Added comprehensive annotations for novel cfDNA forms, including eccDNA and ecDNA.
  • 2026.03.15 cfDNAdb version 1.0 annotation platform has been officially completed and goes online.
  • 2026.02.10 Global search and detailed hierarchical browse functions (Tree filter) have been fully implemented.
  • 2026.01.05 Server infrastructure upgraded to ensure ultra-fast data retrieval for complex biomarker queries.
  • 2025.12.18 Integrated clinical values (Prognostic, Diagnostic, Predictive) mapping for over 3,600 biomarkers.
  • 2025.11.24 Standardized sample source terminology across 30+ biofluids, including plasma, serum, and urine.
  • 2025.10.15 Designed and constructed the core database schema for storing cfDNA biomarker features and disease associations.
  • 2025.09.01 Initiated the cfDNAdb project and commenced large-scale literature mining for cell-free DNA data.
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