Triple Aberrant Prostate Cancer (TAPC) - Aggregate role of aberrations in TP53, PTEN and RB1 on ETS gene fusions and prognosis in metastatic castrate resistant prostate cancer.

ABSTRACT:

Background

Aberrations in TP53, PTEN and RB1 are key drivers of therapy resistance in prostate cancer. Up to 50% of prostate cancers harbor ETS gene rearrangements, a potentially compounding aggressive biological event. Little is known about the impact of aggregate aberrations and gene fusion events in prostate cancer.

Methods

Using cBioportal for Cancer Genomics, an open-access resource for exploration of multidimensional cancer genomics data, we integrate whole-exome sequencing, gene expression, and histopathology with longitudinal clinical outcomes. Subsets of prostate tumors with aberrations in all three genes TP53, PTEN and RB1 were identified and correlated with prevalence of gene fusions. Prostate tumors with aberrations in

SUBMITTER: Watson AP 

PROVIDER: S-EPMC7486539 | biostudies-literature | 2020

REPOSITORIES: biostudies-literature