PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
2242072-0	1990	Rescue of interleukin-1 activity by leucovorin following inhibition by methotrexate in a murine in vitro system.	Leucovorin	36-46	interleukin 1 complex	Mus musculus	10-23	
2242072-3	1990	In the present study, we showed that the inhibition of IL-1 activity in vitro by MTX is dependent on folate pathways since, after the addition of leucovorin, the inhibitory effect of MTX was abolished.	Leucovorin	146-156	interleukin 1 complex	Mus musculus	55-59