Jones-Hertzog DK, Mukhopadhyay P, Keefer CE, Young SS. Use of recursive partitioning in the sequential screening of G-protein-coupled receptors.
J Pharmacol Toxicol Methods 1999;
42:207-15. [PMID:
11033436 DOI:
10.1016/s1056-8719(00)00073-3]
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Abstract
High-throughput screening (HTS) is changing as more compounds and better assay techniques become available. HTS is also generating a large amount of data. There is a need to rationalize the HTS process, because, in some cases, the screening of all available compounds is not economically feasible. In addition to the selection of promising compounds, there is a need to learn from the data that we collect. In this paper, we use a data-mining method, recursive partitioning, to help uncover and understand structure-activity relations and to help biology and chemistry experts make better decisions on which compounds to screen next and better characterize. The sequential-screening process is presented and the results of applying that process to 14 G-protein-coupled receptor assays are reported.
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