PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21567442-11 2011 CONCLUSION: This work implicates up-regulation of PC synthesis by the PEMT pathway as a source of elevated plasma and bile tHcy during cholesterol cholelithogenesis. thcy 123-127 phosphatidylethanolamine N-methyltransferase Mus musculus 70-74