Increased expression of the immunoproteasome subunits PSMB8 and PSMB9 by cancer cells correlate with better outcomes for triple-negative breast cancers
Abstract Proteasome dependency is a feature of many cancers that can be targeted by proteasome inhibitors.For some cancer types, notably breast cancer and triple-negative breast cancer (TNBC), high mRNA expression of a modified form of the proteasome, called the wella color charm 050 cooling violet immunoproteasome (ImP), correlates with better out