TY - JOUR AU - Millán-Uclés, África AU - Zuluaga, Susana AU - Marqués, Miriam AU - Vallejo-Díaz, Jesus AU - Sanz, Lorena AU - Cariaga-Martínez, Ariel E AU - Real, Francisco X AU - Carrera, Ana C PY - 2016 DO - 10.18632/oncotarget.13414 UR - http://hdl.handle.net/20.500.12105/10758 AB - Alterations in phosphatidylinositol 3-kinase (PI3K) and in PTEN (phosphatase and tensin homolog), the negative regulator of the PI3K pathway, are found in nearly half of human tumors. As PI3Kβ, the main isoform activated in PTEN-mutant tumors, has... LA - eng PB - Impact Journals KW - PHOSPHOINOSITIDE 3-KINASE BETA KW - FUNCTIONAL-CHARACTERIZATION KW - BLADDER-CANCER KW - INHIBITION KW - EXPRESSION KW - P110-BETA KW - PATHWAY KW - PI3K KW - ISOFORM KW - BREAST KW - RNA Interference KW - RNAi Therapeutics KW - Animals KW - Antigens, CD KW - Apoptosis KW - Cadherins KW - Cell Adhesion KW - Class I Phosphatidylinositol 3-Kinases KW - Down-Regulation KW - Gene Expression Regulation, Enzymologic KW - Gene Expression Regulation, Neoplastic KW - HT29 Cells KW - Humans KW - Mice, SCID KW - PTEN Phosphohydrolase KW - RNA, Small Interfering KW - Signal Transduction KW - Time Factors KW - Transfection KW - Tumor Burden KW - Urinary Bladder Neoplasms KW - Xenograft Model Antitumor Assays TI - E-cadherin downregulation sensitizes PTEN-mutant tumors to PI3Kβ silencing TY - journal article ER -