PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31932450-0	2020	Nociceptin attenuates the escalation of oxycodone self-administration by normalizing CeA-GABA transmission in highly addicted rats.	Oxycodone	40-49	carcinoembryonic antigen gene family 4	Rattus norvegicus	85-88	
31932450-8	2020	Intra-CeA infusions of N/OFQ (1 mug per site) reversed the escalation of oxycodone self-administration in HA rats but not in LA rats.	Oxycodone	73-82	carcinoembryonic antigen gene family 4	Rattus norvegicus	6-9