PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 12648529-5 2003 In neonatal rat cardiomyocytes, norepinephrine-induced ERKs activation was inhibited by an alpha(1)-adrenoceptor blocker (prazosin), but not by an beta-adrenoceptor blocker (propranolol). Prazosin 122-130 mitogen activated protein kinase 3 Rattus norvegicus 55-59 12648529-6 2003 Overexpression of the G(h) protein stimulated norepinephrine-induced ERKs activation, which was inhibited by alpha-adrenoceptor blocker (prazosin). Prazosin 137-145 mitogen activated protein kinase 3 Rattus norvegicus 69-73 11273730-4 2001 Activated MEK1/2 signals remained detectable at 2 h, and activated ERK1/2 remained detectable at 48 h. The alpha1-AR selective inhibitor prazosin (100 nM) completely inhibited the NE/Pro-stimulated activation of Ras, MEK1/2 and ERK1/2. Prazosin 137-145 mitogen activated protein kinase 3 Rattus norvegicus 67-73 11273730-4 2001 Activated MEK1/2 signals remained detectable at 2 h, and activated ERK1/2 remained detectable at 48 h. The alpha1-AR selective inhibitor prazosin (100 nM) completely inhibited the NE/Pro-stimulated activation of Ras, MEK1/2 and ERK1/2. Prazosin 137-145 mitogen activated protein kinase 3 Rattus norvegicus 228-234 11108260-3 2000 Treatment with prazosin or propranolol significantly reduced the effect of NE on MAPK phosphorylation, suggesting the involvement of both alpha- and beta-adrenergic receptors. Prazosin 15-23 mitogen activated protein kinase 3 Rattus norvegicus 81-85 17936747-4 2008 ERK1/2 activation was blocked by either prazosin or HEAT, indicating alpha(1)-adrenoceptors stimulate ERK1/2 in native glands and SMG-C10 cells. Prazosin 40-48 mitogen activated protein kinase 3 Rattus norvegicus 0-6