PMID-sentid Pub_year Sent_text comp_official_name comp_offset protein_name organism prot_offset 2555773-1 1989 Topoisomerase I cleavage sites have been mapped in vivo on the Hsp70 heat shock gene of Drosophila melanogaster cells using the drug camptothecin. Camptothecin 133-145 Topoisomerase 1 Drosophila melanogaster 0-15 2555773-5 1989 Inhibition of heat-induced Hsp70 transcription by either Actinomycin D (Act D) or 5,6-dichloro-1-beta-D-ribofuranosylbenzimidazole (DRB) inhibited topoisomerase I cleavage except at the 5" and to a lesser extent the 3" end of the gene. Dactinomycin 57-70 Topoisomerase 1 Drosophila melanogaster 147-162 2555773-5 1989 Inhibition of heat-induced Hsp70 transcription by either Actinomycin D (Act D) or 5,6-dichloro-1-beta-D-ribofuranosylbenzimidazole (DRB) inhibited topoisomerase I cleavage except at the 5" and to a lesser extent the 3" end of the gene. Dichlororibofuranosylbenzimidazole 82-130 Topoisomerase 1 Drosophila melanogaster 147-162 2555773-5 1989 Inhibition of heat-induced Hsp70 transcription by either Actinomycin D (Act D) or 5,6-dichloro-1-beta-D-ribofuranosylbenzimidazole (DRB) inhibited topoisomerase I cleavage except at the 5" and to a lesser extent the 3" end of the gene. Dichlororibofuranosylbenzimidazole 132-135 Topoisomerase 1 Drosophila melanogaster 147-162 2548490-2 1989 Inhibition of ribosomal RNA synthesis and processing by 5-fluorouridine or of general RNA synthesis by camptothecin, an inhibitor of topoisomerase I, does not affect the methylation pattern of core histones. Camptothecin 103-115 Topoisomerase 1 Drosophila melanogaster 133-148 2819725-3 1987 Camptothecin stabilizes the topoisomerase I-DNA covalent intermediate that forms during the relaxation of torsionally strained DNA. Camptothecin 0-12 Topoisomerase 1 Drosophila melanogaster 28-43 2819731-3 1987 Recent studies have demonstrated that camptothecin interferes with the DNA breakage and rejoining activity of the enzyme DNA topoisomerase I and stabilizes a cleavable complex between this enzyme and DNA. Camptothecin 38-50 Topoisomerase 1 Drosophila melanogaster 125-140 23316441-3 2013 In this study, we focused on camptothecin and its derivatives, topotecan and irinotecan, which are type I topoisomerase inhibitors that create DNA double-strand breaks in rapidly dividing cells. Camptothecin 29-41 Topoisomerase 1 Drosophila melanogaster 99-119 3031452-0 1987 Localization of specific topoisomerase I interactions within the transcribed region of active heat shock genes by using the inhibitor camptothecin. Camptothecin 134-146 Topoisomerase 1 Drosophila melanogaster 25-40 3031452-1 1987 Camptothecin stabilizes the topoisomerase I-DNA covalent intermediate that forms during the relaxation of torsionally strained DNA. Camptothecin 0-12 Topoisomerase 1 Drosophila melanogaster 28-43 23316441-3 2013 In this study, we focused on camptothecin and its derivatives, topotecan and irinotecan, which are type I topoisomerase inhibitors that create DNA double-strand breaks in rapidly dividing cells. Topotecan 63-72 Topoisomerase 1 Drosophila melanogaster 99-119 23316441-3 2013 In this study, we focused on camptothecin and its derivatives, topotecan and irinotecan, which are type I topoisomerase inhibitors that create DNA double-strand breaks in rapidly dividing cells. Irinotecan 77-87 Topoisomerase 1 Drosophila melanogaster 99-119 16834570-4 2006 We have shown that the Kep1 protein is phosphorylated in ovaries induced to undergo apoptosis following treatment with the topoisomerase I inhibitor camptothecin. Camptothecin 149-161 Topoisomerase 1 Drosophila melanogaster 123-138 1312349-1 1992 We have compared topoisomerase I and II cleavage sites on the actin 5C and 57A genes and the hsp70 genes in Drosophila Kc cells using the inhibitors camptothecin (topoisomerase I specific) and VM-26 (topoisomerase II specific) to assess the role of these enzymes in transcriptional regulation. Camptothecin 149-161 Topoisomerase 1 Drosophila melanogaster 163-178 12113771-2 2002 Only captafol inhibited the activity of topoisomerase I (10-20% inhibition of activity in the range of 10-100microM). captafol 5-13 Topoisomerase 1 Drosophila melanogaster 40-55