PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18157518-0	2008	Vectorial transport of the plant alkaloid berberine by double-transfected cells expressing the human organic cation transporter 1 (OCT1, SLC22A1) and the efflux pump MDR1 P-glycoprotein (ABCB1).	Alkaloids	33-41	solute carrier family 22 member 1	Homo sapiens	101-129	
31514980-1	2019	Current study systematically investigated the interaction of two alkaloids, anisodine and monocrotaline, with organic cation transporter OCT1, 2, 3, MATE1 and MATE2-K by using in vitro stably transfected HEK293 cells.	Alkaloids	65-74	solute carrier family 22 member 1	Homo sapiens	137-147	
26134304-4	2016	This study was to elucidate the potential interaction of alkaloids (coptisine, jatrorrhizine, epiberberine, berberrubine, palmatine and corydaline) with OCTs using Madin-Darby canine kidney (MDCK) cells stably expressing human OCT1, OCT2 and OCT3.	Alkaloids	57-66	solute carrier family 22 member 1	Homo sapiens	227-231	
26134304-10	2016	The above data indicate that the tested alkaloids are potent inhibitors, and coptisine, jatrorrhizine, epiberberine and berberrubine are substrates of hOCT1, hOCT2 and/or hOCT3 with high affinity.	Alkaloids	40-49	solute carrier family 22 member 1	Homo sapiens	151-156	
18157518-0	2008	Vectorial transport of the plant alkaloid berberine by double-transfected cells expressing the human organic cation transporter 1 (OCT1, SLC22A1) and the efflux pump MDR1 P-glycoprotein (ABCB1).	Alkaloids	33-41	solute carrier family 22 member 1	Homo sapiens	131-135