Document 0705 DOCN M9590705 TI The future possibilities and current realities of soluble low molecular weight synthetic combinatorial libraries: a revolution in basic research and drug discovery DT 9509 AU Houghten RA; Appel J; Blondelle S; Dooley C; Eichler J; Pinilla C; Houghten Pharmaceuticals, Torrey Pines Institute for Molecular; Studies SO NIH Conf Retroviral Integrase. 1995 Jan 19-20;:(Session III, speakers' abstracts - unpaged). Unique Identifier : AIDSLINE AIDS/95920014 AB The technology of soluble synthetic combinatorial libraries (SCLs) and synthetic peptide combinatorial libraries (SPCLs) [Nature 354:84-85, 1991], which are made up of tens of millions of different compounds, is revolutionizing the drug discovery process. Recent developments permit the screening of billions of compounds to be carried out in as little as a single day [Bio Techniques 13:901-905, 1992]. Specific examples will be presented which utilize SCLs and SPCLs for the identification of highly active individual compounds in: 1) immunochemical studies in which antigenic determinants of peptides and proteins are identified; 2) the development of a wide range of new antibiotic and antifungal agents against E. coli, S. aureus, P. aeruginosa, and C. albicans; 3) the generation of novel agonist and antagonists using radioreceptor assays, illustrated for the opioid receptor systems; 4) the development of new enzyme inhibitors; and/or 5) the direct in vivo determination of compounds having potent hemodynamic properties. These methods have broad utility in all areas of biomedical research, and are useful for the rapid development of new, pharmacologically relevant small molecule lead compounds. DE Antifungal Agents Antigenic Determinants Candida albicans/DRUG EFFECTS *Drug Design Enzyme Inhibitors Escherichia coli/DRUG EFFECTS Hemodynamics/DRUG EFFECTS Molecular Weight Peptides/IMMUNOLOGY Proteins/IMMUNOLOGY Pseudomonas aeruginosa/DRUG EFFECTS Receptors, Opioid/AGONISTS/ANTAGONISTS & INHIB Research Solubility Staphylococcus aureus/DRUG EFFECTS MEETING ABSTRACT SOURCE: National Library of Medicine. NOTICE: This material may be protected by Copyright Law (Title 17, U.S.Code).