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Table 2 Relationship between promoter methylation of RASSF1A gene and expression of DNMT1 protein in esophageal squamous carcinoma

From: Methylation of RASSF1A gene promoter and the correlation with DNMT1 expression that may contribute to esophageal squamous cell carcinoma

Parameters DNMT1 Total Positive incidence (%)
  Positive Negative   
RASSF1A *    
Methylation 41 (total contained in *) 4 45 91
Demethylation 20 35 55 36.3
Total 61 39 100 61
  1. *Represents the 45 cases of promoter methylation of RASSF1A gene.