PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
21868450-10	2011	In contrast, the microtubule stabilizers paclitaxel and epothilone B increased cytosolic Smad3 binding to beta2-tubulin and enhanced the inhibitory effect of cGMP on Smad3 nuclear translocation and PAI-1 expression in response to TGF-beta1.	epothilone B	56-68	serpin family E member 1	Homo sapiens	198-203