PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 23812398-6 2013 UPR markers such as GRP78, C/EBP homology protein (CHOP) and phosphorylated protein kinase RNA-activated (PKR)-like ER kinase (PERK) were significantly down-regulated with hydroxynaphthoic acids in western blot. 3-hydroxy-2-naphthoic acid 172-194 heat shock protein family A (Hsp70) member 5 Homo sapiens 20-25