PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23499904-6	2013	Pre-treatment of LbetaT2 cells with CHX for as few as 2-3h inhibited activin A-stimulated SMAD2/3 phosphorylation without altering total SMAD2/3 protein levels.	2-3h	54-58	SMAD family member 2	Mus musculus	90-97