PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 21294793-8 2011 Although tunicamycin upregulated XBP1 splicing in cultured chondrocytes, its impact on XBP1 splicing was weakened at higher concentrations. Tunicamycin 9-20 X-box binding protein 1 Homo sapiens 33-37 21294793-8 2011 Although tunicamycin upregulated XBP1 splicing in cultured chondrocytes, its impact on XBP1 splicing was weakened at higher concentrations. Tunicamycin 9-20 X-box binding protein 1 Homo sapiens 87-91