简介内容:USP7-IN-9, a potent inhibitor of ubiquitin-specific protease 7 (USP7) with an IC50 of nM, effectively induces apoptosis and arrests cell progression at the G0/G1 and S phases in RS4;11 cells. It decreases the protein levels of oncoproteins MDM2 and DNMT1 while enhancing the levels of tumor suppressors p53 and p21.