We found: (1) the BCSG1 gene was universally demethylated in all breast tissues regardless of the tissue state, although 50-60% of the samples displayed methylated products as well; (2) DNA methylation correlated to the expression of the BCSG1 gene in tumor tissues, but not in non-neoplastic adjacent and benign tissues; (3) breast tumor tissues expressed lower BCSG1 than non-neoplastic adjacent tissues.
C1709246
Non-Neoplastic Disorder