Skip to main content

Table 1 The Expression of P-gp, MRP and LRP in 59 cases with gastric cancer

From: The expression and significance of P-glycoprotein, lung resistance protein and multidrug resistance-associated protein in gastric cancer

 

expression**

 

MDR proteins*

---

n (%)

+

n (%)

++

n (%)

+++

n (%)

Positive numbers***

n (%)

P-gp

8 (13.6)

21 (35.6)

19 (32.2)

11 (18.6)

51 (86.4)

LRP

9 (15.3)

12 (20.3)

24 (40.7)

14 (23.7)

50 (84.7)

MRP

43 (72.9)

12 (20.3)

4 (6.8)

0 (0.0)

16 (27.1)

  1. * r = 0.803, The expression of P-gp is correlated stong positively with LRP.
  2. ** P = 0.298, P-gp vs LRP.
  3. *** P = 0.000, P-gp vs MRP; P = 0.000, LRP vs MRP; P = 1.000, P-gp vs LRP.
  4. Pearson Chis-square test; Gamma test