PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 29545586-5 2018 We found that clonidine, which is an agonist of the alpha2-adrenergic receptor (alpha2-AR), has an inhibitory effect on the replication of various influenza virus strains. Clonidine 14-23 adenosine A2a receptor Homo sapiens 80-89 34809759-3 2021 Clonidine and dexmedetomidine are alpha2-adrenergic receptor (alpha2-AR) agonists that can greatly enhance various ERAS components owing to their unique pharmacologic properties: antinociception, anxiolysis, anti-inflammation, and renal protection. Clonidine 0-9 adenosine A2a receptor Homo sapiens 62-71