PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 8522954-1 1996 The tyrosine hydroxylase (TH) gene is expressed exclusively in cells and neurons that synthesize and release L-DOPA or catecholamines. Levodopa 109-115 tyrosine hydroxylase Mus musculus 4-24 8522954-1 1996 The tyrosine hydroxylase (TH) gene is expressed exclusively in cells and neurons that synthesize and release L-DOPA or catecholamines. Levodopa 109-115 tyrosine hydroxylase Mus musculus 26-28