Functional genomics pipeline identifies CRL4 inhibition for the treatment of ovarian cancer.

ABSTRACT:

Background

The goal of precision oncology is to find effective therapeutics for every patient. Through the inclusion of emerging therapeutics in a high-throughput drug screening platform, our functional genomics pipeline inverts the common paradigm to identify patient populations that are likely to benefit from novel therapeutic strategies.

Approach

Utilizing drug screening data across a panel of 46 cancer cell lines from 11 tumor lineages, we identified an ovarian cancer-specific sensitivity to the first-in-class CRL4 inhibitors KH-4-43 and 33-11. CRL4 (i.e., Cullin-4 RING E3 ubiquitin ligase) is known to be dysregulated in a variety of cancer contexts, making it an attractive therapeutic target. Unlike proteasome inhibitors that are associated with broad toxicity, CRL4 inh

SUBMITTER: Claridge SE 

PROVIDER: S-EPMC11761363 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature