PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 32376258-4 2020 This study investigated the involvement and a likely interplay between CB1 and MOR receptors localized into the dPAG on the regulation of fear-like defensive responses and antinociception (evaluated in tail-flick test) evoked by dPAG chemical stimulation with N-methyl-d-aspartate (NMDA). dpag 229-233 cannabinoid receptor 1 Homo sapiens 71-74