Intracellular delivery of nano-formulated antituberculosis drugs enhances bactericidal activity
نویسندگان
چکیده
منابع مشابه
The early bactericidal activity of antituberculosis drugs.
Early bactericidal activity studies measure the ability of antituberculosis treatments to reduce the burden of Mycobacterium tuberculosis in sputum specimens collected overnight from smear-positive pulmonary tuberculosis patients during the first 14 days of therapy. This confirms the efficacy of novel agents or drug combinations in human patients, allows comparison of different drug dosages and...
متن کاملSources of variation in studies of the early bactericidal activity of antituberculosis drugs.
The early bactericidal activity (EBA) of antituberculosis drugs can be measured as the daily fall in cfu counts of Mycobacterium tuberculosis in sputum, usually during the first 2 days of treatment. In studies of low potency drugs, it is necessary to compare the treated group of patients with a group who receives no chemotherapy (Nil group). Over the past 10 years, five Nil groups of between fi...
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Isoniazid, pyrazinamide and rifampicin have hepatotoxic potential, and can lead to such reactions during antituberculosis chemotherapy. Most of the hepatotoxic reactions are dose-related; some are, however, caused by drug hypersensitivity. The immunogenetics of antituberculosis drug-induced hepatotoxicity, especially inclusive of acetylaor phenotype polymorphism, have been increasingly unravell...
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Engineered plasmonic structures fabricated using top-down technologies have demonstrated huge enhancements in the optical response of molecules, including Raman scattering. However, providing a sufficient number of such top-down fabricated nanostructures in solution has been a nontrivial task which has limited their potential in intracellular applications. Here we report the development of a pr...
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We have studied the action of various antimicrobial agents in microbiological media and in human duodeno-pancreatic secretions. In the latter medium, clioquinol exhibited a rapid bactericidal effect on both growing and stationary bacteria at concentrations near its MIC. However, it was merely bacteriostatic in microbiological media, even at high concentrations. Phanquinone, chlorquinaldol, and,...
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ژورنال
عنوان ژورنال: Journal of Interdisciplinary Nanomedicine
سال: 2017
ISSN: 2058-3273
DOI: 10.1002/jin2.27