KRAS-G12C covalent inhibitors: A game changer in the scene of cancer therapies.

RAS is the most frequently mutated oncogene in human cancer. Scientists attempted for decades to target this protein or its pathways, however, all the attempts failed and RAS was labeled as "undruggable". With KRAS-G12C covalent inhibitors entering clinical trials, the myth of this "undruggable" RAS is fading away.