Efficient PROTAC-ing: combinational use of PROTACs with signaling pathway inhibitors

Targeted protein degradation is an innovative therapeutic modality for the degradation of disease-causing proteins. In a recent report combining high-throughput screening of small-molecule compounds and biochemical analyses, Mori et al. identified certain inhibitors of cellular pathways, such as PARylation and proteostatic pathways, which enhance proteolysis-targeting chimera (PROTAC)-induced protein degradation.