In the pursuit of discerning the function of FAM83D in Synovial sarcoma, SW982 cell lines were transfected with lentivirus carrying FAM83D shRNA (shFAM83D) as well as control scrambled lentiviral vectors (shCtrl), thereby establishing stable FAM83D silenced cell lines (Fig. 3A). The gene discussed is SACK1D; the disease is synovial sarcoma.