PMID: 16538045Mar 16, 2006Paper

Whole blood TNF-alpha production as a sensitive measure for immunotoxicity of anticancer drugs

The Journal of Toxicological Sciences
Kohji KobayashiKiyoshi Kuriyama

Abstract

The immunotoxicity of anticancer drugs has been measured with whole blood TNF-alpha production induced by LPS-stimulation. Cis-platinum (CDDP) or 5-fluorouracil (5-FU) was given intravenously to mice once a day for three days. The amount of produced-TNF-alpha lowered significantly in CDDP 2 mg/kg and 5 mg/kg, while the number of leukocytes scarcely changed even when a significant decrease in body weight was observed at the dose of 5 mg/kg. On the other hand, 5-FU 20 mg/kg also caused a significant decline in the amount of produced TNF-alpha but it showed no apparent effects on the number of leukocytes and the body weight. These results indicate that LPS-induced TNF-alpha production is a more sensitive measure than leukocyte count used conventionally to detect the immunotoxicity of two anticancer drugs, CDDP and 5-FU, and suggest that it might be a more practical index for hazard identification in clinical treatment with anticancer drugs.

References

Apr 1, 1990·Journal of Paediatrics and Child Health·R HenryP Phelan
Jul 13, 1999·Archives of Toxicology·M J GrazianoK M Walsh
Jul 21, 2001·Japanese Journal of Clinical Oncology·E KurakawaK Ohyashiki
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Nov 9, 2002·Journal of Clinical Laboratory Analysis·Kikumi SuzukiKiyoko Shiba
Oct 16, 2004·Journal of Critical Care·Dieter BuchheidtRüdiger Hehlmann

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Citations

Sep 4, 2015·Biomolecules & Therapeutics·Dongsun ParkYun-Bae Kim

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