As shown in Table 1, the levels of biochemical indices (serum levels of alanine aminotransferase [ALT], aspartate aminotransferase [AST], total bilirubin [TBIL], direct bilirubin [DBIL], ALP, and GGT) were significantly higher in the SS + PBC group than in the SS group, while platelets levels were lower in the SS + PBC group than in the SS group (P < 0.05). The gene discussed is GPT; the disease is primary biliary cholangitis.