PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10336115-6 1999 We show that, in striatal slices, the D2 receptor agonist, quinpirole, strongly inhibits the phosphorylation of DARPP-32 induced by either the D1 receptor agonist, SKF 81297, or the A2A receptor agonist, CGS 21680. 1,2,3,4-tetrahydroisoquinoline-7-sulfonamide 164-167 protein phosphatase 1 regulatory inhibitor subunit 1B Homo sapiens 112-120