PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 16574987-7 2006 XBP-1 splicing and CHOP expression were observed within 8 h. After 24 h, increased activation of the ER stress-related proapoptotic molecule caspase-12 was observed along with an increase in caspase-3 activity and TdT (terminal deoxynucleotidyl transferase)-mediated dUDP nick-end labeling (TUNEL) staining in exocrine acini. dUDP 267-271 X-box binding protein 1 Rattus norvegicus 0-5