PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11207812-2 2001 Changes in dopamine release have been attributed to changes in the synthesis of dopamine, which is regulated via phosphorylation of tyrosine hydroxylase (TH), the rate-limiting enzyme in the synthesis of catecholamines. Catecholamines 204-218 tyrosine hydroxylase Rattus norvegicus 132-152 11207812-2 2001 Changes in dopamine release have been attributed to changes in the synthesis of dopamine, which is regulated via phosphorylation of tyrosine hydroxylase (TH), the rate-limiting enzyme in the synthesis of catecholamines. Catecholamines 204-218 tyrosine hydroxylase Rattus norvegicus 154-156