Effect of adding the topoisomerase I poison 7-ethyl-10-hydroxycamptothecin (SN-38) to 5-fluorouracil and folinic acid in HCT-8 cells: elevated dTTP pools and enhanced cytotoxicity
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Summary
Observations are consistent with a model in which SN-38 sequentially induces diminished DNA synthesis, elevated dTTP pools, inhibition of dUMP synthesis and enhanced toxicity of 5FU/FA.
- Type
- article
- Published
- 1998-09-30
- Cited by
- 76
- References
- 45
- OpenAlex
- https://openalex.org/W2012846370
- Semantic Scholar
- https://api.semanticscholar.org/CorpusID:10020876
Keywords
Folinic acid, Fluorouracil, Cytotoxicity, Topoisomerase, Chemistry
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Cited by
- FOLFIRINOX versus gemcitabine for metastatic pancreatic cancer.
- Participación de p19INK4d en la inducción de senescencia genotóxica y replicativa
- The Quest for an Effective Treatment for an Intractable Cancer: Established and Novel Therapies for Pancreatic Adenocarcinoma.
- Prolonging the exposure to anti-cancer agents
- A importância da seqüência de administração do irinotecan e 5-fluorouracil na inibição da proliferação do carcinoma de cólon humano in vitro
- Schedule-selective biochemical modulation of 5-fluorouracil in advanced colorectal cancer – a phase II study
- Irinotecan in the treatment of colorectal cancer: clinical overview.
- Sequence effect of irinotecan and fluorouracil treatment on pharmacokinetics and toxicity in chemotherapy-naive metastatic colorectal cancer patients.
- A Retrospective Study of First-Line Combination Chemotherapy in Advanced Colorectal Cancer: A Korean Single-Center Experience
- Bimonthly Leucovorin, Infusion 5-Fluorouracil, Hydroxyurea, and Irinotecan (FOLFIRI-2) for Pretreated Metastatic Colorectal Cancer
- Multicentre phase II study of bifractionated CPT-11 with bimonthly leucovorin and 5-fluorouracil in patients with metastatic colorectal cancer pretreated with FOLFOX
- Identification and proposed mechanism of action of thymidine kinase inhibition associated with cellular exposure to camptothecin analogs
- The relevance of drug sequence in combination chemotherapy.
- CPT-11 (irinotecan) addition to bimonthly, high-dose leucovorin and bolus and continuous-infusion 5-fluorouracil (FOLFIRI) for pretreated metastatic colorectal cancer. GERCOR.
- Phase I study of bevacizumab combined with irinotecan and S-1 as second-line chemotherapy in patients with advanced colorectal cancer
- Preclinical Evaluation of Irinotecan
- Phase 2 Study of Capecitabine and Irinotecan Combination Chemotherapy (Modified XELIRI Regimen) in Patients With Advanced Gastric Cancer
- A phase II study of biweekly dose-intensified oral capecitabine plus irinotecan (bXELIRI) for patients with advanced or metastatic gastric cancer
- Schedule-dependent cytotoxicity of 5-fluorouracil and irinotecan in a colon cancer cell line
- Phase I study of CPT-11 and bolus 5-FU/l-leucovorin in patients with metastatic colorectal cancer
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