title: Prospects for phosphoinositide 3-kinase inhibition as a cancer treatment.
abstract: The phosphoinositide 3-kinases (PI3-kinases) are a family of lipid kinases that have a key role in the regulation of many cellular processes including proliferation, survival, carbohydrate metabolism, and motility. There is now strong evidence that some members of the PI3-kinase family have an important role in cancer. Emerging evidence for functional specialisation of PI3-kinase isoforms suggests that isoform selective inhibitors, in contrast to the existing non-selective inhibitors wortmannin and LY294002, may prove to be useful anticancer drugs.
authors.affiliation: The Ludwig Institute for Cancer Research and Department of Oncology, Royal Free and University College London Medical School, 91 Riding House Street, London W1W 7BS, UK. rstein@ludwig.ucl.ac.uk
authors.forename: R C
authors.initials: RC
authors.lastname: Stein
mesh_terms: D000818:Animals; D000970:Antineoplastic Agents / Q000627:therapeutic use*; D004791:Enzyme Inhibitors / Q000627:therapeutic use*; D006801:Humans; D050356:Lipid Metabolism; D009369:Neoplasms / Q000188:drug therapy* / Q000201:enzymology; D019869:Phosphatidylinositol 3-Kinases / Q000378:metabolism; D000081082:Phosphoinositide-3 Kinase Inhibitors
chemical_list: D000970:Antineoplastic Agents; D004791:Enzyme Inhibitors; D019869:Phosphatidylinositol 3-Kinases; D000081082:Phosphoinositide-3 Kinase Inhibitors