SHCBP1 and synovial sarcoma: Figure 6B showed the apoptotic rate in SHCBP1-siRNA lentivirus infected cells was significantly higher than that of NC-siRNA lentivirus infected cells (37.99 ± 0.99% and 9.33 ± 0.46%, respectively), suggesting that SHCBP1 knockdown promoted apoptosis of the SS cells.