PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
1982606-7	1990	From these results we conclude: 1) norepinephrine infusion causes disparate responses in the coronary microvasculature: constriction occurs in vessels greater than 100 microns in diameter, but dilation, via autoregulatory escape, predominates in vessels less than 100 microns in diameter; 2) alpha 1-adrenergic receptors are located in coronary arterioles and arteries; and 3) alpha 2-adrenergic receptors are preferentially located in small coronary arterioles.	Norepinephrine	35-49	adrenoceptor alpha 1D	Homo sapiens	292-299