PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23474979-5 2013 In addition, mutations in glycine-N-methyltransferase (GNMT) could be associated with a higher risk of hepatocellular carcinoma and liver disease due to an unbalanced S-adenosylmethionine (SAM)/S-adenosylhomocysteine (SAH) ratio, which leads to aberrant methylation reactions. S-Adenosylhomocysteine 196-216 glycine N-methyltransferase Homo sapiens 26-53 23474979-5 2013 In addition, mutations in glycine-N-methyltransferase (GNMT) could be associated with a higher risk of hepatocellular carcinoma and liver disease due to an unbalanced S-adenosylmethionine (SAM)/S-adenosylhomocysteine (SAH) ratio, which leads to aberrant methylation reactions. S-Adenosylhomocysteine 196-216 glycine N-methyltransferase Homo sapiens 55-59