Table 7 Effect of ASA drugs on the expression level of MDR1 gene in UC (mean ± SD).

From: Comparison of effects of aminosalicylic acid, glucocorticoids and immunosuppressive agents on the expression of multidrug-resistant genes in ulcerative colitis

Group

Total (n)

Relative expression of MDR1

Control group

45

1.374 ± 0.022

Effective group

Pre-treatment

44

0.590 ± 0.071a

Post-treatment

44

0.514 ± 0.018ab

Ineffective group

Pre-treatment

14

0.454 ± 0.073a

Post-treatment

14

0.314 ± 0.062a

  1. aP < 0.05 versus normal control.
  2. bP > 0.05 versus pre-treatment.