PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16644907-6 2006 In whole cell patch-clamp recordings from rat brain slices, application of the selective adenosine A2A receptor agonist CGS-21680 caused membrane depolarizations in SON neurons, often leading to increased firing activity. 2-(4-(2-carboxyethyl)phenethylamino)-5'-N-ethylcarboxamidoadenosine 120-129 adenosine A2a receptor Rattus norvegicus 89-111