Pharmacogenomic discovery of genetically targeted cancer therapies optimized against clinical outcomes.

ABSTRACT: Despite the clinical success of dozens of genetically targeted cancer therapies, the vast majority of patients with tumors caused by loss-of-function (LoF) mutations do not have access to these treatments. This is primarily due to the challenge of developing a drug that treats a disease caused by the absence of a protein target. The success of PARP inhibitors has solidified synthetic lethality (SL) as a means to overcome this obstacle. Recent mapping of SL networks using pooled CRISPR-Cas9 screens is a promising approach for expanding this concept to treating cancers driven by additional LoF drivers. In practice, however, translating signals from cell lines, where these screens are typically conducted, to patient outcomes remains a challenge. We developed a pharmacogenomic (PGx) approach c

SUBMITTER: Truesdell P 

PROVIDER: S-EPMC11358483 | biostudies-literature | 2024 Aug

REPOSITORIES: biostudies-literature