PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 6186863-1 1983 The potential role of circulating catecholamines in the regulation of plasma renin concentration (PRC) was evaluated in conscious rats. Catecholamines 34-48 renin Rattus norvegicus 77-82 6186863-5 1983 It is concluded that, in the rat, the circulating catecholamines contribute to the control of PRC by modulating renin secretion through stimulation-inhibition mechanisms. Catecholamines 50-64 renin Rattus norvegicus 112-117