Serum ALT levels on day 1 and 3, TB on day 1, DB on day 1, 3, and 5, and ALB on day 1 and 5 differed significantly (P < 0.001/P = 0.003, P < 0.001, P < 0.001/P = 0.037/P = 0.018, and P = 0.003/P = 0.014, respectively). The gene discussed is GPT; the disease is tuberculosis.