CHX cycloheximide CI confidence interval CPTAC Clinical Proteomic Tumor Analysis Consortium GO Gene Ontology HR hazard ratio IHC immunohistochemistry OS overall survival PARP1 poly (ADP-ribose) polymerase 1 PFS progression-free survival RNF4 ring finger protein 4 UHRF1 ubiquitin-like with PHD and RING finger domains 1 1 Introduction Ovarian cancer remains the most lethal gynecologic malignancy, in part because many patients present with advanced disease and subsequently develop recurrence or...