PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8582385-10 1995 Impairment of left ventricular systolic function was confirmed in 38 of the 50 symptomatic patients (76%) and was associated with increases in plasma concentrations of active renin (58 +/- 8 IU.mol-1, P < 0.001 compared to healthy elderly subjects), angiotensin II (23 +/- 5 pg.ml-1, P < 0.008), noradrenaline (7.7 +/- 1.2 nmol.l-1, P < 0.01) and atrial natriuretic peptide (121 +/- 18 pg.ml-1, P < 0.002). Norepinephrine 302-315 renin Homo sapiens 175-180