PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11166521-8 2001 Thus, the balance of activation between 5-HT(2A) and 5-HT(2B/2C) receptors seems to contribute to the expression of locomotor hyperactivity evoked via combination of a 5-HT and a catecholamine reuptake inhibitor. Catecholamines 179-192 5-hydroxytryptamine receptor 2A Rattus norvegicus 40-47 23080170-7 2012 5-HT and the 5-HT2A antagonist ketanserin dose-dependently activated chemoreceptor cells as assessed by their capacity to release catecholamines from freshly isolated CB. Catecholamines 130-144 5-hydroxytryptamine receptor 2A Rattus norvegicus 13-19