Fusion transcripts: Unexploited vulnerabilities in cancer?

ABSTRACT: Gene fusions are an important class of mutations in several cancer types and include genomic rearrangements that fuse regulatory or coding elements from two different genes. Analysis of the genetics of cancers harboring fusion oncogenes and the proteins they encode have enhanced cancer diagnosis and in some cases patient treatment. However, the effect of the complex structure of fusion genes on the biogenesis of the resulting chimeric transcripts they express is not well studied. There are two potential RNA-related vulnerabilities inherent to fusion-driven cancers: (a) the processing of the fusion precursor messenger RNA (pre-mRNA) to the mature mRNA and (b) the mature mRNA. In this study, we discuss the effects that the genetic organization of fusion oncogenes has on the generation of tra

SUBMITTER: Neckles C 

PROVIDER: S-EPMC6916338 | biostudies-literature | 2020 Jan

REPOSITORIES: biostudies-literature