PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
9184658-3	1997	In this study we demonstrate that CDV replication in the substantia nigra induces an early decrease in transcript level of tyrosine hydroxylase (TH), the rate-limiting enzyme in catecholamine synthesis.	Catecholamines	178-191	tyrosine hydroxylase	Mus musculus	123-143