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Figure 1 | BMC Bioinformatics

Figure 1

From: Text mining and manual curation of chemical-gene-disease networks for the Comparative Toxicogenomics Database (CTD)

Figure 1

CTD curated data relationships. Biocurators capture three types of data relationships from the literature using controlled vocabularies, including chemical-gene interactions, and chemical-disease and gene/protein-disease relationships. These three relationships generate a chemical-gene/protein-disease triad that enables users to infer novel connections between all three actors.

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