PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
23144859-8	2012	Several genes were hyper-methylated and under-expressed compared to normal osteoblasts, and expression could be reactivated by demethylation using 5-Aza-2"-deoxycytidine treatment for four genes tested; AKAP12, CXCL5, EFEMP1 and IL11RA.	Deoxycytidine	156-169	C-X-C motif chemokine ligand 5	Homo sapiens	211-216