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Table 4 Correlation between mRNA up-regulation of NGAL and MMP-9

From: Clinical significance of Neutrophil gelatinase-associated lipocalin(NGAL) expression in primary rectal cancer

MMP-9 expression

NGAL expression

P

r

 

ratio ≤ 1

ratio > 1

  

ratio ≤ 1

20

17

< 0.001

0.393

ratio > 1

11

52

  
  1. ratio ≤ 1: The expression of NGAL or MMP-9 mRNA was not up-regulated; ratio > 1: The expression of NGAL or MMP-9 mRNA was up-regulated; r: Correlation coefficient.