PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9462584-8 1998 Among the hemodynamic variables and the various neurohumoral factors, the plasma norepinephrine (NE) level showed an independent and significant positive relation with the plasma IL-6 level in patients with CHF. Norepinephrine 81-95 interleukin 6 Homo sapiens 179-183