PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 7740569-9 1995 Possible reasons for the variation in plasma homocysteine concentrations over time are (1) an acute-phase reduction secondary to a decrease in plasma albumin and (2) an increase in plasma homocysteine during the convalescent phase due to modified vitamin intake and/or lifestyle. Homocysteine 45-57 albumin Homo sapiens 150-157