PMID-sentid Pub_year Sent_text comp_official_name comp_offsetprotein_name organism prot_offset 10573208-8 1999 After 24 h, TT2 induces as much DNA cleavage as camptothecin and DAU, two anti-cancer drugs producing DNA strand breaks and known to respectively inhibit DNA topoisomerase I and II activities. Daunorubicin 65-68 topoisomerase (DNA) I Mus musculus 154-173