PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 31408967-6 2019 The administration of istradefylline (a clinically approved A2AR antagonist) reduced deafferentation of inner hair cells and improved the survival of afferent synapses after excitotoxic injury. istradefylline 22-36 adenosine A2a receptor Rattus norvegicus 60-64