PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
18981681-0	2008	Increased expression of heparan sulfate proteoglycan on the cultured renal epithelial cells during oxalate exposure.	Oxalates	99-106	CD44 molecule (Indian blood group)	Homo sapiens	24-52