PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16595736-17 2006 In conclusion, central adenosine A2A signaling plays a key role in clonidine-evoked hypotension in conscious aortic barodenervated rats. Clonidine 67-76 spectrin, alpha, non-erythrocytic 1 Rattus norvegicus 33-36