PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
16685393-3	2006	While IFN-alpha or COX-2 inhibitors alone did not result in growth inhibition of A549 cells, the combination of IFN-alpha and celecoxib or curcumin resulted in a significant growth inhibition of A549 cells, which was associated with down-regulation of CDK2, 4, and 6 and up-regulation of p27.	Curcumin	139-147	cyclin dependent kinase 2	Homo sapiens	252-256