PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
30442980-0	2019	CtBP promotes metastasis of breast cancer through repressing cholesterol and activating TGF-beta signaling.	ctbp	0-4	transforming growth factor beta 1	Homo sapiens	88-96	
30442980-9	2019	Thus, we propose a feedback loop formed by CtBP, cholesterol, and TGF-beta signaling pathway, through which TGF-beta triggers the cascade that mobilizes the cancer cells for metastasis.	ctbp	43-47	transforming growth factor beta 1	Homo sapiens	108-116