Table 4 Effect of ASA drugs on the expression of P-gp in UC.

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

Group

Total (n)

Positive (n)

Negative (n)

Positive rate (%)

Control group

45

14

31

31.1

Effective group

Pre-treatment

44

6

38

13.6a

Post-treatment

44

8

36

18.2ab

Ineffective group

Pre-treatment

14

2

12

14.3a

Post-treatment

14

2

12

14.3ab

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