PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
31051223-0	2019	mu-Opioid receptor in the CA1 involves in tramadol and morphine cross state-dependent memory.	Tramadol	42-50	carbonic anhydrase 1	Rattus norvegicus	26-29	
31051223-5	2019	In addition, the pre-test administration of morphine (1 mug/rat, intra-CA1) also reversed memory impairment induced by pre-train tramadol administration.	Tramadol	129-137	carbonic anhydrase 1	Rattus norvegicus	71-74	
31051223-6	2019	Although, pre-train morphine administration (1 mug/rat, intra-CA1), induced memory impairment reversed by pre-test tramadol administration (1 mug/rat, intra-CA1).	Tramadol	115-123	carbonic anhydrase 1	Rattus norvegicus	62-65	
31051223-6	2019	Although, pre-train morphine administration (1 mug/rat, intra-CA1), induced memory impairment reversed by pre-test tramadol administration (1 mug/rat, intra-CA1).	Tramadol	115-123	carbonic anhydrase 1	Rattus norvegicus	157-160	
31051223-9	2019	The results of the study suggested that intra-CA1 tramadol administration induced memory impairment, improved by pre-test administration of either tramadol or morphine (MOR agonist).	Tramadol	50-58	carbonic anhydrase 1	Rattus norvegicus	46-49	
31051223-9	2019	The results of the study suggested that intra-CA1 tramadol administration induced memory impairment, improved by pre-test administration of either tramadol or morphine (MOR agonist).	Tramadol	147-155	carbonic anhydrase 1	Rattus norvegicus	46-49	
29470767-9	2018	In tramadol-treated animals, the dark neurons (DNs) and apoptotic cells in CA1, CA3 and DG increased (P < 0.05), while concurrent intake of crocin decreased the number of DNs and apoptotic cells in these areas (P < 0.05).	Tramadol	3-11	carbonic anhydrase 1	Rattus norvegicus	75-78