Genomic characterization of genes encoding histone acetylation modulator proteins identifies therapeutic targets for cancer treatment.

ABSTRACT: A growing emphasis in anticancer drug discovery efforts has been on targeting histone acetylation modulators. Here we comprehensively analyze the genomic alterations of the genes encoding histone acetylation modulator proteins (HAMPs) in the Cancer Genome Atlas cohort and observe that HAMPs have a high frequency of focal copy number alterations and recurrent mutations, whereas transcript fusions of HAMPs are relatively rare genomic events in common adult cancers. Collectively, 86.3% (63/73) of HAMPs have recurrent alterations in at least 1 cancer type and 16 HAMPs, including 9 understudied HAMPs, are identified as putative therapeutic targets across multiple cancer types. For example, the recurrent focal amplification of BRD9 is observed in 9 cancer types and genetic depletion of BRD9 inhi

SUBMITTER: Hu Z 

PROVIDER: S-EPMC6374416 | biostudies-literature | 2019 Feb

REPOSITORIES: biostudies-literature