Abstract | PURPOSE: METHODS: RESULTS: While therapeutic levels of NTPs are achieved in the livers of normal rodents after administration of the prodrugs, only MB07133 achieved these levels without exhibiting signs of liver toxicity or myelosuppression. CONCLUSIONS: As the levels of araCTP achieved in the liver at therapeutic doses are only toxic to proliferating cells (such as those in HCC tumors), but not the non-proliferative adjacent tissue, MB07133 treatment has the potential to be both efficacious and well tolerated in HCC patients.
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Authors | Deidre A MacKenna, Annika Montag, Serge H Boyer, David L Linemeyer, Mark D Erion |
Journal | Cancer chemotherapy and pharmacology
(Cancer Chemother Pharmacol)
Vol. 64
Issue 5
Pg. 981-91
(Oct 2009)
ISSN: 1432-0843 [Electronic] Germany |
PMID | 19283354
(Publication Type: Journal Article)
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Chemical References |
- Antimetabolites, Antineoplastic
- Antineoplastic Agents
- Nucleosides
- Prodrugs
- Cytarabine
- Cytochrome P-450 CYP3A
- Vidarabine
- fludarabine
- Thymidine
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Topics |
- Animals
- Antimetabolites, Antineoplastic
(administration & dosage, therapeutic use)
- Antineoplastic Agents
(administration & dosage, adverse effects, therapeutic use)
- Carcinoma, Hepatocellular
(drug therapy, enzymology, genetics)
- Cell Proliferation
(drug effects)
- Cell Survival
(drug effects)
- Chromatography, High Pressure Liquid
- Cytarabine
(administration & dosage, therapeutic use)
- Cytochrome P-450 CYP3A
(biosynthesis, genetics)
- Drug Delivery Systems
- Infusions, Intravenous
- Liver
(drug effects)
- Liver Neoplasms
(drug therapy, enzymology, genetics)
- Male
- Mice
- Nucleosides
(administration & dosage, adverse effects, therapeutic use)
- Prodrugs
- Thymidine
(metabolism)
- Tissue Distribution
- Vidarabine
(administration & dosage, analogs & derivatives, therapeutic use)
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