MicroRNA (miRNA) expression changes after IST. (A) MiR-150-5p, miR-146b-5p, and miR-1 expression in the plasma of AA patients at onset (n=40) and after IST at 6 months (n=40). (B) MiR-150-5p, miR-146-5p, and miR-1 expression in the plasma of AA patients (responders) at onset (n=23) and after IST at 6 months (n=23). (C) MiR-150-5p, miR-146-5p, and miR-1 expression in the plasma of AA patients (non-responders) at onset (n=17) and after IST at 6 months (n=17). *P<0.05 (paired two-tailed t-test). AA: aplastic anemia; IST: immunosuppressive therapy; N.S: not significant.