Pharmacological targeting of RAS: Recent success with direct inhibitors.

ABSTRACT: RAS has long been viewed as undruggable due to its lack of deep pockets for binding of small molecule inhibitors. However, recent successes in the development of direct RAS inhibitors suggest that the goal of pharmacological inhibition of RAS in patients may soon be realized. This review will discuss the role of RAS in cancer, the approaches used to develop direct RAS inhibitors, and highlight recent successes in the development of novel RAS inhibitory compounds that target different aspects of RAS biochemistry. In particular, this review will discuss the different properties of RAS that have been targeted by various inhibitors including membrane localization, the different activation states of RAS, effector binding, and nucleotide exchange. In addition, this review will highlight the rece

SUBMITTER: O'Bryan JP 

PROVIDER: S-EPMC6360110 | biostudies-literature | 2019 Jan

REPOSITORIES: biostudies-literature