Fusidic Acid, a Steroidal Antibiotic from Isaria kogane
نویسندگان
چکیده
منابع مشابه
Ribosome clearance by FusB-type proteins mediates resistance to the antibiotic fusidic acid.
Resistance to the antibiotic fusidic acid (FA) in the human pathogen Staphylococcus aureus usually results from expression of FusB-type proteins (FusB or FusC). These proteins bind to elongation factor G (EF-G), the target of FA, and rescue translation from FA-mediated inhibition by an unknown mechanism. Here we show that the FusB family are two-domain metalloproteins, the C-terminal domain of ...
متن کاملAntimicrobial activity and mechanisms of resistance to cephalosporin P1, an antibiotic related to fusidic acid.
The antimicrobial properties of cephalosporin P1, an antibiotic structurally related to fusidic acid, were examined. Cephalosporin P1 exhibited potent activity against methicillin-sensitive Staphylococcus aureus, methicillin-resistant S. aureus and vancomycin-intermediate S. aureus. Mutants of S. aureus resistant to cephalosporin P1 arose with a frequency of 1.6 x 10(-6) for selections at 4 x M...
متن کاملFusidic acid resistance in community isolates of methicillin-susceptible Staphylococcus aureus and fusidic acid prescribing.
The level of resistance to fusidic acid among community methicillin-susceptible Staphylococcus aureus (MSSA) isolates in the UK and prescriptions for fusidic acid have both doubled over the past 6 years. It is hypothesized that selective pressure arising from topical use of fusidic acid in the community accounts for this increase. A significant correlation was found between prescribing of fusid...
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A fusidane triterpene, 16-deacetoxy-7-beta-hydroxy-fusidic acid (1), was isolated from a fermentation of the mitosporic fungus Acremonium crotocinigenum. Full unambiguous assignment of all (1)H and (13)C data of 1 was carried out by extensive one- and two-dimensional NMR studies employing HMQC and HMBC spectra. Compound 1 was tested against a panel of multidrug-resistant (MDR) and methicillin-r...
متن کاملStaphylococcal bacteraemia, fusidic acid, and jaundice.
Fusidic acid was used to treat 131 out of 250 patients with staphylococcal bacteraemia over 10 years. Other antimicrobial agents were given to the 119 remaining patients. Thirty-seven patients were already jaundiced before antibiotic treatment was started. Jaundice developed during treatment in 38 out of 112 patients given fusidic acid (34%) and in two out of 101 patients given other antimicrob...
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ژورنال
عنوان ژورنال: Chemical and Pharmaceutical Bulletin
سال: 1972
ISSN: 0009-2363,1347-5223
DOI: 10.1248/cpb.20.1067