is a Knowledge Graph.
It is part of the OKN collection.
The BiomarkerKB knowledge graph is a structured network that connects biomarkers to diseases, drugs, biological entities, and evidence from the scientific literature.
health, biological systems
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Email: avi.maayan@mssm.edu
| ID | Name | URL | Category | Format | Description |
|---|---|---|---|---|---|
| biomarkerkg.site | BKG Explorer | bkg.dev.maayanlab.cloud | GraphicalInterface | ❔ | Web interface to explore and query th... |
| biomarkerkg.nodes.anatomy | BKG Anatomy Nodes | Anatomy.nodes.zip (332 B) | GraphProduct | csv | Nodes from Uber-Anatomy Ontology |
| biomarkerkg.nodes.biomarker | BKG Biomarker Nodes | Biomarker.nodes.zip (1.2 MB) | GraphProduct | csv | Nodes from GlyGen Biomarker Database |
| biomarkerkg.nodes.compound | BKG Compound Nodes | Compound.nodes.zip (871 B) | GraphProduct | csv | Nodes from PubChem Database |
| biomarkerkg.nodes.condition | BKG Condition Nodes | Condition.nodes.zip (5.4 KB) | GraphProduct | csv | Nodes from Human Disease Ontology |
| biomarkerkg.nodes.role | BKG Role Nodes | Role.nodes.zip (276 B) | GraphProduct | csv | Nodes from OBCI |
| biomarkerkg.nodes.variant | BKG Variant Nodes | Variant.nodes.zip (764.6 KB) | GraphProduct | csv | Nodes from dbSNP |
| biomarkerkg.edges.anatomy | BKG Anatomy Edges | Anatomy.edges.zip (1.2 KB) | GraphProduct | csv | Biomarker to Anatomy relationships (d... |
| biomarkerkg.edges.compound | BKG Compound Edges | Compound.edges.zip (1.3 KB) | GraphProduct | csv | Biomarker to Compound relationships (... |
| biomarkerkg.edges.condition | BKG Condition Edges | Condition.edges.zip (1.1 MB) | GraphProduct | csv | Biomarker to Condition relationships ... |
| biomarkerkg.edges.role | BKG Role Edges | Role.edges.zip (347.0 KB) | GraphProduct | csv | Biomarker to Role relationships (has_... |
| biomarkerkg.edges.variant | BKG Variant Edges | Variant.edges.zip (1.0 MB) | GraphProduct | csv | Biomarker to Variant relationships (i... |
| biomarkerkg.sparql | BiomarkerKB KG SPARQL | sparql | ProgrammingInterface | ❔ | SPARQL endpoint for BiomarkerKB KG |
| biomarkerkg.tpf | BiomarkerKB KG TPF | biomarkerkg | ProgrammingInterface | ❔ | Triple Pattern Fragments endpoint for... |
The Biomarker Knowledge Graph (BKG) is a comprehensive resource that integrates biomarker data across multiple dimensions including anatomical structures, compounds, conditions, roles, and variants. This knowledge graph serves as a centralized platform for biomarker research, enabling researchers to explore complex relationships between biomarkers and various biological and clinical entities.
BKG supports biomarker discovery, validation, and application by connecting heterogeneous biomedical data sources into a unified graph structure. The platform includes an interactive explorer tool for visualization and analysis of biomarker relationships, as well as downloadable datasets for integration with other bioinformatics workflows.
Created: May 04, 2025 | Last modified: March 30, 2026