PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 33577869-8 2021 The results showed that EA and CGS21680 improved the behavioral performance, neuronal structure and dendritic/synaptic morphology of SNL rats, consistent with higher expression levels of A2AR, cAMP and PKA. 2-(4-(2-carboxyethyl)phenethylamino)-5'-N-ethylcarboxamidoadenosine 31-39 adenosine A2a receptor Rattus norvegicus 187-191