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Ross-Macdonald, Petra; de Silva, Heshani; Patel, Vishal; Truong, Amy; He, Aiqing; Neuhaus, Isaac; Tilford, Charles; Ji, RuiRu; Siemers, Nathan; Greer, Ann; Carboni, Joan; Gottardis, Marco; Menard, Krista; Lee, Frank; Dodier, Marco; Frennesson, David; Sampognaro, Anthony; Saulnier, Mark; Trainor, George; Vyas, Dolatrai; Zimmermann, Kurt; Wittman, Mark
Bioorganic & medicinal chemistry, 03/2012, Letnik: 20, Številka: 6Journal Article
Therapeutic development of a targeted agent involves a series of decisions over additional activities that may be ignored, eliminated or pursued. This paper details the concurrent application of two methods that provide a spectrum of information about the biological activity of a compound: biochemical profiling on a large panel of kinase assays and transcriptional profiling of mRNA responses. Our mRNA profiling studies used a full dose range, identifying subsets of transcriptional responses with differing EC50s which may reflect distinct targets. Profiling data allowed prioritization for validation in xenograft models, generated testable hypotheses for active compounds, and informed decisions on the general utility of the series.
