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Download curated data sets to perform analyses or to construct links to CTD. Data is updated monthly (last: March 4, 2010).

Our Batch Query tool provides ways to download customized data.

Contents

  1. Curated Chemical–Gene Interactions
  2. Curated Chemical–Gene Interactions (Structured XML)
  3. Chemical–Disease Relationships
  4. Gene–Disease Relationships
  5. Chemical–Pathway Associations
  6. Disease–Pathway Associations
  7. Gene–Pathway Associations
  8. Chemicals
  9. Diseases
  10. Disease Hierarchy
  11. Genes
  12. Chemical–Gene Interaction Types

Top To top of page Curated Chemical–Gene Interactions

Download: CSV | TSV | XML

Fields:

  1. ChemicalName
  2. ChemicalID (MeSH accession identifier)
  3. CasRN
  4. GeneSymbol
  5. GeneID (NCBI Gene or CTD accession identifier)
  6. Organism (scientific name)
  7. OrganismID (NCBI Taxonomy accession identifier)
  8. Interaction
  9. InteractionTypes ('|'-delimited list)
  10. PubmedIDs ('|'-delimited list)

Top To top of page Curated Chemical–Gene Interactions (Structured XML)

Download: XML | XML Schema

Structured XML representations of all curated chemical–gene interactions.

Top To top of page Chemical–Disease Relationships

Download: CSV | TSV | XML

Fields:

  1. ChemicalName
  2. ChemicalID (MeSH accession identifier)
  3. CasRN
  4. DiseaseName
  5. DiseaseID (MeSH or OMIM accession identifier)
  6. ChemicalDiseaseRelation
  7. OmimIDs ('|'-delimited list)
  8. PubmedIDs ('|'-delimited list)

Top To top of page Gene–Disease Relationships

Download: CSV | TSV | XML

Fields:

  1. GeneSymbol
  2. GeneID (NCBI Gene or CTD accession identifier)
  3. DiseaseName
  4. DiseaseID (MeSH or OMIM accession identifier)
  5. GeneDiseaseRelation
  6. OmimIDs ('|'-delimited list)
  7. PubmedIDs ('|'-delimited list)

Top To top of page Chemical–Pathway Associations

Download: CSV | TSV | XML

Fields:

  1. ChemicalName
  2. ChemicalID (MeSH accession identifier)
  3. CasRN
  4. PathwayName
  5. PathwayID (KEGG or REACTOME accession identifier)
  6. ChemicalPathwayRelation

Top To top of page Disease–Pathway Associations

Download: CSV | TSV | XML

Fields:

  1. DiseaseName
  2. DiseaseID (MeSH or OMIM accession identifier)
  3. PathwayName
  4. PathwayID (KEGG or REACTOME accession identifier)

Top To top of page Gene–Pathway Associations

Download: CSV | TSV | XML

Fields:

  1. GeneSymbol
  2. GeneID (NCBI Gene or CTD accession identifier)
  3. PathwayName
  4. PathwayID (KEGG or REACTOME accession identifier)

Top To top of page Chemicals

Download: CSV | TSV | XML

Fields:

  1. ChemicalName
  2. ChemicalID (MeSH accession identifier)
  3. CasRN

Instructions for linking to CTD chemical pages.

Top To top of page Diseases

Download: CSV | TSV | XML

Fields:

  1. DiseaseName
  2. DiseaseDB (MeSH or OMIM)
  3. DiseaseID (MeSH or OMIM accession identifier)

Instructions for linking to CTD disease pages.

Top To top of page Disease Hierarchy

Download: CSV | TSV | XML

Each disease occurs in at least one node of the hierarchy (uniquely identified by the DiseaseTreeNumber). The ParentTreeNumber field may be used to navigate the hierarchy. More

Fields:

  1. DiseaseName
  2. DiseaseDB (MeSH or OMIM)
  3. DiseaseID (MeSH or OMIM accession identifier)
  4. DiseaseTreeNumber (unique identifier of the node)
  5. ParentTreeNumber (unique identifier of the parent node)

Instructions for linking to CTD disease pages.

Top To top of page Genes

Download: CSV | TSV | XML

Fields:

  1. GeneSymbol
  2. GeneName
  3. GeneDB (NCBI Gene or CTD)
  4. GeneID (NCBI Gene or CTD accession identifier)

Instructions for linking to CTD gene pages.

Top To top of page Chemical–Gene Interaction Types

Download: CSV | TSV | XML

This vocabulary is structured as a tree. The ParentTypeName field may be used to navigate the hierarchy.

Fields:

  1. TypeName
  2. ParentTypeName
  3. Code
  4. Description