title: Methodological approaches in application of synthetic lethality screening towards anticancer therapy.
abstract: A promising direction in the development of selective less toxic cancer drugs is the usage of synthetic lethality concept. The availability of large-scale synthetic low-molecular-weight chemical libraries has allowed HTS for compounds synergistic lethal with defined human cancer aberrations in activated oncogenes or tumour suppressor genes. The search for synthetic lethal chemicals in human/mouse tumour cells is greatly aided by a prior knowledge of relevant signalling and DNA repair pathways, allowing for educated guesses on the preferred potential therapeutic targets. The recent generation of human/rodents genome-wide siRNAs, and shRNA-expressing libraries, should further advance this more focused approach to cancer drug discovery.
authors.affiliation: Department of Biochemistry, Faculty of Life Sciences, Tel Aviv University, Ramat Aviv, Tel Aviv, Israel. canaani@post.tau.ac.il
authors.forename: D
authors.initials: D
authors.lastname: Canaani