Target Selection Issues in Drug Discovery and Development

Abstract

Targets for cancer treatments have been proposed which address oncogenes mutated in tumors (pathogenic targets). Yet additional opportunities may come from molecules expressed in the tissue of origin (ontogenic); allow drug handling (pharmacological) or address the tumor microenvironment. The key is to define an assay that defines a therapeutic index which can be achieved in modulated target function.

Keywords:

• Oncogene
• drug target
• cancer treatment