PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18435911-6	2008	In this connection, MG-132 activated BMP signaling, manifested as an increase in Smad1/5/8 phosphorylation and up-regulation of p21(Waf1/Cip1) mRNA and protein expression.	Magnesium	20-22	SMAD family member 1	Homo sapiens	81-88	
27419135-0	2016	Magnesium Attenuates Phosphate-Induced Deregulation of a MicroRNA Signature and Prevents Modulation of Smad1 and Osterix during the Course of Vascular Calcification.	Magnesium	0-9	SMAD family member 1	Homo sapiens	103-108