title: Colworth Medal Lecture. Molecules mediating signals.
authors.affiliation: Babraham Institute, Cambridge, U.K.
authors.forename: L
authors.initials: L
authors.lastname: Stephens
mesh_terms: D000818:Animals; D019204:GTP-Binding Proteins / Q000378:metabolism; D006056:Golgi Apparatus / Q000502:physiology / Q000648:ultrastructure; D006160:Guanosine Triphosphate / Q000378:metabolism; D006801:Humans; D015544:Inositol 1,4,5-Trisphosphate / Q000378:metabolism; D008954:Models, Biological; D019869:Phosphatidylinositol 3-Kinases; D010716:Phosphatidylinositols / Q000378:metabolism*; D010766:Phosphorylation; D017853:Phosphotransferases (Alcohol Group Acceptor) / Q000378:metabolism*; D010982:Platelet-Derived Growth Factor / Q000494:pharmacology; D017479:Receptors, Platelet-Derived Growth Factor / Q000502:physiology; D015398:Signal Transduction; D020744:rac GTP-Binding Proteins
chemical_list: D010716:Phosphatidylinositols; D010982:Platelet-Derived Growth Factor; D015544:Inositol 1,4,5-Trisphosphate; D006160:Guanosine Triphosphate; D019869:Phosphatidylinositol 3-Kinases; D017853:Phosphotransferases (Alcohol Group Acceptor); D017479:Receptors, Platelet-Derived Growth Factor; D019204:GTP-Binding Proteins; D020744:rac GTP-Binding Proteins