Journal of Antimicrobial Chemotherapy (1996) 38, 859-863
© 1996 The British Society for Antimicrobial Chemotherapy
brief-report |
Effect of paclitaxel alone or in combination on the intracellular penetration and activity of quinolones in human neutrophils
Department of Microbiology, School of Medicine Apdo 914, Seville 41080, Spain
Received 4 April 1996; returned 17 May 1996; accepted 16 June 1996
*Fax: +34-5-4377413
We evaluated the effect of paclitaxel alone or in combination with cisplatin or doxorubicin, on the intracellular penetration and activity of ciprofloxacin, ofloxacin, levofloxacin and sparfloxacin in human polymorphonuclear leukocytes (PMN). In general, paclitaxel either alone or in combination did not affect the intracellular concentrations of the quinolones evaluated (intracellular to extracellular concentration ratio (C/E) >4). However, at high concentrations (20 mg/L) paclitaxel decreased the penetration of ofloxacin and levofloxacin although the C/E ratios remained higher than 3. Paclitaxel alone or in combination affected neither the production of oxygen radicals by PMN nor the intracellular activity of the quinolones against Staphylococcus aureus.
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
A. C. Williams, H. F. Galley, A. M. Watt, and N. R. Webster Differential effects of three antibiotics on T helper cell cytokine expression J. Antimicrob. Chemother., September 1, 2005; 56(3): 502 - 506. [Abstract] [Full Text] [PDF] |
||||
![]() |
D. Vazifeh, A. Bryskier, and M.-T. Labro Mechanism Underlying Levofloxacin Uptake by Human Polymorphonuclear Neutrophils Antimicrob. Agents Chemother., February 1, 1999; 43(2): 246 - 252. [Abstract] [Full Text] |
||||

