title: Targeting the PI3K signaling pathway in cancer.
abstract: The phosphoinositide 3-kinase (PI3K) pathway is activated in a variety of different human cancers, and inhibitors of this pathway are under active development as anti-cancer therapeutics. In this review, we discuss the data supporting the use of PI3K pathway inhibitors in genetically and clinically defined cancers. This review focuses on their efficacy as single agents and in combination with other targeted therapies, specifically those targeting the MEK-ERK signaling pathway.
authors.affiliation: Department of Medicine, Harvard Medical School, Boston, MA 02115, United States. kwok-kin_wong@dfci.harvard.edu
authors.forename: Kwok-Kin
authors.initials: KK
authors.lastname: Wong
authors.forename: Jeffrey A
authors.initials: JA
authors.lastname: Engelman
authors.forename: Lewis C
authors.initials: LC
authors.lastname: Cantley
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use; D006801:Humans; D020930:MAP Kinase Kinase Kinases; D009369:Neoplasms / Q000188:drug therapy*; D019869:Phosphatidylinositol 3-Kinases / Q000235:genetics; D000081082:Phosphoinositide-3 Kinase Inhibitors; D018719:Erb-b2 Receptor Tyrosine Kinases / Q000037:antagonists & inhibitors; D015398:Signal Transduction / Q000187:drug effects
chemical_list: D000970:Antineoplastic Agents; D020930:MAP Kinase Kinase Kinases; D019869:Phosphatidylinositol 3-Kinases; D000081082:Phosphoinositide-3 Kinase Inhibitors; D018719:Erb-b2 Receptor Tyrosine Kinases; C508053:ERBB2 protein, human