title: Methylation demand and homocysteine metabolism.
authors.affiliation: Department of Biochemistry, Memorial University of Newfoundland, St. John's, NL, Canada A1B 3X9.
authors.forename: Lori M
authors.initials: LM
authors.lastname: Stead
authors.forename: René L
authors.initials: RL
authors.lastname: Jacobs
authors.forename: Margaret E
authors.initials: ME
authors.lastname: Brosnan
authors.forename: John T
authors.initials: JT
authors.lastname: Brosnan
mesh_terms: D000818:Animals; D006710:Homocysteine / Q000378:metabolism*; D006801:Humans; D007980:Levodopa / Q000502:physiology; D008716:Methionine Adenosyltransferase / Q000378:metabolism; D008745:Methylation; D008780:Methyltransferases / Q000378:metabolism; D009525:Niacin / Q000494:pharmacology; D050918:Phosphatidylethanolamine N-Methyltransferase; D012436:S-Adenosylmethionine / Q000378:metabolism
chemical_list: D006710:Homocysteine; D009525:Niacin; D007980:Levodopa; D012436:S-Adenosylmethionine; D008780:Methyltransferases; D050918:Phosphatidylethanolamine N-Methyltransferase; D008716:Methionine Adenosyltransferase