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Chromatin remodellers as therapeutic targets. | LitMetric

Chromatin remodellers as therapeutic targets.

Nat Rev Drug Discov

Division of Molecular Oncology, Department of Oncology, and Comprehensive Cancer Center, St. Jude Children's Research Hospital, Memphis, TN, USA.

Published: September 2024

AI Article Synopsis

Article Abstract

Large-scale cancer genome sequencing studies have revealed that chromatin regulators are frequently mutated in cancer. In particular, more than 20% of cancers harbour mutations in genes that encode subunits of SWI/SNF (BAF) chromatin remodelling complexes. Additional links of SWI/SNF complexes to disease have emerged with the findings that some oncogenes drive transformation by co-opting SWI/SNF function and that germline mutations in select SWI/SNF subunits are the basis of several neurodevelopmental disorders. Other chromatin remodellers, including members of the ISWI, CHD and INO80/SWR complexes, have also been linked to cancer and developmental disorders. Consequently, therapeutic manipulation of SWI/SNF and other remodelling complexes has become of great interest, and drugs that target SWI/SNF subunits have entered clinical trials. Genome-wide perturbation screens in cancer cell lines with SWI/SNF mutations have identified additional synthetic lethal targets and led to further compounds in clinical trials, including one that has progressed to FDA approval. Here, we review the progress in understanding the structure and function of SWI/SNF and other chromatin remodelling complexes, mechanisms by which SWI/SNF mutations cause cancer and neurological diseases, vulnerabilities that arise because of these mutations and efforts to target SWI/SNF complexes and synthetic lethal targets for therapeutic benefit.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC11534152PMC
http://dx.doi.org/10.1038/s41573-024-00978-5DOI Listing

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