Cellular pharmacokinetics and intracellular activity of torezolid (TR-700): studies with human macrophage (THP-1) and endothelial (HUVEC) cell lines
Author(s) -
Sandrine Lemaire,
Françoise Van Bambeke,
Peter C. Appelbaum,
Paul M. Tulkens
Publication year - 2009
Publication title -
journal of antimicrobial chemotherapy
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.124
H-Index - 194
eISSN - 1460-2091
pISSN - 0305-7453
DOI - 10.1093/jac/dkp267
Subject(s) - listeria monocytogenes , intracellular , staphylococcus aureus , linezolid , thp1 cell line , microbiology and biotechnology , legionella pneumophila , macrophage , context (archaeology) , pharmacokinetics , antibiotics , intracellular parasite , cell culture , antibacterial agent , biology , chemistry , pharmacology , bacteria , in vitro , biochemistry , vancomycin , genetics , paleontology
Optimal treatment of infections caused by Staphylococcus aureus, Listeria monocytogenes and Legionella pneumophila requires antibiotics with intracellular activity. Linezolid accumulates poorly within cells. Torezolid (TR-700) is a novel methyltetrazolyl oxazolidinone with potentially different cellular pharmacokinetic properties. Our aim was to examine the accumulation and intracellular activities of torezolid in this context.
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