PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 9027744-0 1997 Post-transcriptional regulation of tyrosine hydroxylase gene expression by oxygen in PC12 cells. Oxygen 75-81 tyrosine hydroxylase Rattus norvegicus 35-55 9027744-1 1997 Reduced oxygen tension (hypoxia) leads to increased stability of mRNA for tyrosine hydroxylase (TH), the rate limiting enzyme in biosynthesis of catecholamine neurotransmitters. Oxygen 8-14 tyrosine hydroxylase Rattus norvegicus 74-94 9027744-1 1997 Reduced oxygen tension (hypoxia) leads to increased stability of mRNA for tyrosine hydroxylase (TH), the rate limiting enzyme in biosynthesis of catecholamine neurotransmitters. Oxygen 8-14 tyrosine hydroxylase Rattus norvegicus 96-98