The synergistic effect of HDAC and proteasome inhibition is consistent within each drug class.

Abstract

<p>Additional compounds of each drug class were tested in combinational synergy studies. Quisinostat, panobinostat (pan-HDAC inhibitors), and bortezomib, carfilzomib and ixazomib (proteasome inhibitors) were studied in all combinations in the SYO-1 (A) and MoJo (B) SS18-SSX containing cell lines. CI values are less than 1 in these synovial sarcoma cell lines. CI values were calculated using the Chou-Talalay-designed program CompuSyn. Error bars represent standard error of mean from conditions performed in triplicate.</p