One of the most active areas of contemporary organic chemistry involves the search for new catalysts that borrow concepts, strategies and even components from enzymes but yet are not found in nature. Such artificial enzymes not only give enormous insights into the mechanisms of enzyme catalysis but also offer the potential for catalyzing a wide range of chemical reactions with no counterpart in nature. Several approaches have been taken in the deVelopment of new catalysts, some based on biological methods and others on synthetic techniques. Site directed mutagenesis has allowed the direct...

Cutting-edge researchers describe their efforts to design, synthesize, and evaluate the biological activities of farensyltransferase inhibitors (FTIs); geranylgeranyltransferase inhibitors (GGTIs) are also discussed as potential anticancer drugs. The authors survey in detail such inhibitors as CAAX box peptidomimetics, FPP mimics, and bisubstrate transition state analogs, and critically review their uses in combination with radiation and other cytotoxic agents, such as gemcitabine, cisplatin, and taxanes. Illuminating and richly detailed, Farnesyltransferase Inhibitors in Cancer Therapy...