PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 11892748-8 2000 The apoptosis and expression changes of related gene bcl-2 and p53 were detected by terminal deoxynucleotide (correction of deoxynuleotide) transferase-mediated dUTP nick end labeling (TUNEL) technique and immunohistochemical method, respectively. deoxynucleotide 93-108 BCL2, apoptosis regulator Rattus norvegicus 53-58