PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 15911134-7 2005 Urocortin (> or = 1 nM) significantly increased the mRNA level and activity of tyrosine hydroxylase (TH), a rate-limiting enzyme in the biosynthesis of catecholamine. Catecholamines 155-168 urocortin Rattus norvegicus 0-9