To address changes in the methylation profiles of multiple genes during colorectal carcinogenesis, we investigated the methylation of 12 genes (APC, COX-2, DAP-kinase, E-cadherin, GSTP1, hMLH1, MGMT, p14, p16, RASSF1A, THBS1, and TIMP3) in normal colon (n=24), colon adenoma (n=95), and colorectal cancer (n=149), using methylation-specific PCR.
C4551463
Colon adenoma