see http://en.wikipedia.org/wiki/Pregnane_X_receptor for PXR (NR1I2). Here we are extracting some interesting relations about PXR in chem2bio2rdf. Other targets can be easily applied.

PXR related DRUGS:
Find all drugs from drugbank that is active against target NR1I2 in chemogenomics which includes DrugBank, TTD, ChEMBL, PubChem, BindingMOAD, BindingDB, QSAR, MATADOR, KEGG, PharmaGKB and QSAR.

We found 65 related drugs.
PXR related DRUG DRUG interaction:
Find all other drugs that can interact with 65 drugs from DrugBank, and visualize them
PXR related drug targets
Find the possible targets of 65 related drugs from chemogenomics database, and visualize them in a bipartite network.
PXR related drug side effects
Find the side effects of 65 related drugs in SIDER, and visualize them in a bipartite network.
PXR related drug disease
Find the associated disease of 65 related drugs in DrugBank, and visualize them in a bipartite network.
PXR related targets
Find NR1I2 in Protein Protein Interaction database (e.g., HPRD), and visualize them .