From a mutation to a drug

Malignant melanoma is a dangerous skin cancer, accounting for the majority of skin cancer-related deaths. Many patients with this cancer have the V600E mutation in the BRAF gene. This mutation causes constitutive activation of the MAPK/ERK signaling pathway, significantly contributing to the process of carcinogenesis. We discuss the drug design process on the example of a specific BRAF V600E inhibitor, vemurafenib. We begin with the most commonly used drug design methods. The second part of the article focuses on vemurafenib. We analyze the invention of this BRAF V600E inhibitor and its analogue as well as the course of three stages of clinical trials. Then we provide information about other popular drugs for malignant melanoma, i.e. dacarbazine, ipilimumab and dabrafenib, and about the advantages of therapy with the simultaneous use of two inhibitors. Finally, we briefly discuss the role of artificial intelligence in the future of drug design.