PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 25217394-6 2014 Western blotting detected the protein expression of p21 and p53 increased and PCNA, CDK1, cyclin B decreased in GCV+rAAV+Dox group. Doxorubicin 121-124 cyclin dependent kinase 1 Homo sapiens 84-88