Furthermore, we constructed cancer or tissue type-specific, gene co-expression based protein interaction networks and drug-target interaction networks. 
THERM
ccmGDB: a database for cancer cell metabolism genes.Accumulating evidence has demonstrated that rewiring of metabolism in cells is an important hallmark of cancer.  Here, we present ccmGDB (Cancer Cell Metabolism Gene DataBase), a comprehensive annotation database for cell metabolism genes in cancer, available at http://bioinfo.mc.vanderbilt.edu/ccmGDB.  Using these systematic annotations, the ccmGDB portal site provides 6 categories: gene summary, phenotypic information, somatic mutations, gene and protein expression, gene co-expression network and drug pharmacological information with a user-friendly interface for browsing and searching.  ccmGDB is developed and maintained as a useful resource for the cancer research community.
ccmGDB