Efficacy of pefloxacin-fosfomycin in experimental endocarditis caused by methicillin-resistant Staphylococcus aureus.

abstract：:Mycobactin biosynthesis in Mycobacterium tuberculosis facilitates iron acquisition, which is required for growth and virulence. The mycobactin biosynthesis inhibitor salicyl-AMS [5'-O-(N-salicylsulfamoyl)adenosine] inhibits M. tuberculosis growth in vitro under iron-limited conditions. Here, we conducted a single-dose...

journal_title：Antimicrobial agents and chemotherapy

authors： Lun S,Guo H,Adamson J,Cisar JS,Davis TD,Chavadi SS,Warren JD,Quadri LE,Tan DS,Bishai WR

更新日期：2013-10-01 00:00:00

abstract：:A practical preclinical model for the hyperbilirubinemia produced by human immunodeficiency virus protease inhibitors has been developed. Indinavir and atazanavir produced significant hyperbilirubinemia, whereas amprenavir, the negative control, was indistinguishable from the ritonavir booster dose. This model was use...

journal_title：Antimicrobial agents and chemotherapy

authors： Kempf DJ,Waring JF,Morfitt DC,Werner P,Ebert B,Mitten M,Nguyen B,Randolph JT,DeGoey DA,Klein LL,Marsh K

更新日期：2006-02-01 00:00:00

abstract：:Polymorphisms and the overexpression of transporter genes, especially of the ATP-binding cassette superfamily, have been involved in antimalarial drug resistance. The objective of this study was to use 77 Senegalese Plasmodium falciparum isolates to evaluate the association between the number of Asn residues in the po...

journal_title：Antimicrobial agents and chemotherapy

authors： Gendrot M,Diawara S,Madamet M,Kounta MB,Briolant S,Wade KA,Fall M,Benoit N,Nakoulima A,Amalvict R,Diémé Y,Fall B,Wade B,Diatta B,Pradines B

更新日期：2017-02-23 00:00:00

abstract：:The bactericidal activity of the novel beta-defensin hBD-3 against 28 species and 55 strains of gram-positive cocci and gram-negative fermentative and nonfermentative rods was tested. All strains proved to be highly or intermediately susceptible to hBD-3 (minimal bactericidal concentration [MBC],

journal_title：Antimicrobial agents and chemotherapy

authors： Sahly H,Schubert S,Harder J,Rautenberg P,Ullmann U,Schröder J,Podschun R

更新日期：2003-05-01 00:00:00

abstract：:We previously demonstrated that the biguanide-based compound NB325 inhibits human immunodeficiency virus type 1 (HIV-1) infection by interacting with the CXCR4 viral coreceptor. This interaction also appeared to be persistent, since HIV-1 infection was inhibited even when the virus was introduced subsequent to the rem...

journal_title：Antimicrobial agents and chemotherapy

authors： Thakkar N,Pirrone V,Passic S,Keogan S,Zhu W,Kholodovych V,Welsh W,Rando R,Labib M,Wigdahl B,Krebs FC

更新日期：2010-05-01 00:00:00

abstract：:The experimental pharmacoenhancer cobicistat (COBI), a potent mechanism-based inhibitor of cytochrome P450 3A enzymes, was found to inhibit the intestinal efflux transporters P-glycoprotein and breast cancer resistance protein. Consistent with its transporter inhibition, COBI significantly increased the absorptive flu...

journal_title：Antimicrobial agents and chemotherapy

authors： Lepist EI,Phan TK,Roy A,Tong L,Maclennan K,Murray B,Ray AS

更新日期：2012-10-01 00:00:00

abstract：:The in vivo activities of imipenem, meropenem, and cefepime were studied in a model of rat pneumonia caused by a plasmid-mediated AmpC beta-lactamase ACT-1-producing Klebsiella pneumoniae strain (K. pneumoniae strain 12) and a derivative porin-deficient mutant (K. pneumoniae strain 12dp). No differences between these ...

journal_title：Antimicrobial agents and chemotherapy

authors： Padilla E,Alonso D,Doménech-Sánchez A,Gomez C,Pérez JL,Albertí S,Borrell N

更新日期：2006-06-01 00:00:00

abstract：:To determine whether low concentrations of aminoglycosides in combination with penicillin could effectively kill enterococci in vitro, we tested penicillin (20 micrograms/ml) in combination with decreasing concentrations of either streptomycin (20, 10, 5, and 1 micrograms/ml) or gentamicin (5, 3, 1, and 0.5 micrograms...

journal_title：Antimicrobial agents and chemotherapy

authors： Matsumoto JY,Wilson WR,Wright AJ,Geraci JE,Washington JA 2nd

更新日期：1980-12-01 00:00:00

abstract：:Amphotericin B derivatives, such as MS-8209, have been evaluated as a therapeutic approach to human immunodeficiency virus (HIV) infection. We show that MS-8209, like amphotericin B, increases tumor necrosis factor alpha (TNF-alpha) mRNA expression and TNF-alpha production and consequently HIV replication in human mac...

journal_title：Antimicrobial agents and chemotherapy

authors： Clayette P,Martin M,Beringue V,Dereuddre-Bosquet N,Adjou KT,Seman M,Dormont D

更新日期：2000-02-01 00:00:00

abstract：:We have shown previously that high-dose lipid amphotericin preparations are not more efficacious than lower doses in aspergillosis. We studied toxicity, drug concentrations and localization, and quantitative infection concurrently, using a 4-day model of central nervous system (CNS) aspergillosis to assess early event...

journal_title：Antimicrobial agents and chemotherapy

authors： Clemons KV,Schwartz JA,Stevens DA

更新日期：2012-08-01 00:00:00

abstract：:Peroxide antimalarials, including artemisinin, are important for the treatment of multidrug-resistant malaria. These peroxides are known to react with iron or heme to produce reactive intermediates that are thought to be responsible for their antimalarial activities. This study investigated the potential interaction o...

journal_title：Antimicrobial agents and chemotherapy

authors： Creek DJ,Ryan E,Charman WN,Chiu FC,Prankerd RJ,Vennerstrom JL,Charman SA

更新日期：2009-08-01 00:00:00

abstract：:Three mer transposons from the Murray collection of preantibiotic enterobacteria show >99% sequence identity to current isolates. Tn5073 is most closely related to Tn5036 and Tn1696, and Tn5074 is most closely related to Tn5053. Tn5075 is most closely related to Tn21 but lacks integron In2 and is flanked by insertion ...

journal_title：Antimicrobial agents and chemotherapy

authors： Essa AM,Julian DJ,Kidd SP,Brown NL,Hobman JL

更新日期：2003-03-01 00:00:00

abstract：:The in vitro interactions between amikacin, netilmicin, tobramycin, gentamicin, and various antipseudomonal beta-lactams were studied by the agar dilution checkerboard technique against 30 Pseudomonas aeruginosa strains resistant to all tested antibiotics. Amikacin produced more frequent synergy both at the total and ...

journal_title：Antimicrobial agents and chemotherapy

authors： Giamarellou H,Zissis NP,Tagari G,Bouzos J

更新日期：1984-04-01 00:00:00

abstract：:We evaluated phage therapy in experimental infections due to S242, a fatal neonatal meningitis Escherichia coli strain belonging to the worldwide-distributed O25b:H4-ST131 clone that produces extended-spectrum beta-lactamase CTX-M-15. A lytic phage, EC200(PP), active against S242, was isolated from environmental water...

journal_title：Antimicrobial agents and chemotherapy

authors： Pouillot F,Chomton M,Blois H,Courroux C,Noelig J,Bidet P,Bingen E,Bonacorsi S

更新日期：2012-07-01 00:00:00

abstract：:LYS228 is a novel monobactam with potent activity against Enterobacteriaceae LYS228 is stable to metallo-β-lactamases (MBLs) and serine carbapenemases, including Klebsiella pneumoniae carbapenemases (KPCs), resulting in potency against the majority of extended-spectrum β-lactamase (ESBL)-producing and carbapenem-resis...

journal_title：Antimicrobial agents and chemotherapy

authors： Blais J,Lopez S,Li C,Ruzin A,Ranjitkar S,Dean CR,Leeds JA,Casarez A,Simmons RL,Reck F

更新日期：2018-09-24 00:00:00

abstract：:Thirty-four infants and children ranging in age from 2.5 to 180 months (mean, 40 months) were treated with parenteral moxalactam (150 mg/kg per day) for suspected or proved bacterial infections outside the central nervous system. Six patients infected with Haemophilus influenzae b, nine infected with Staphylococcus au...

journal_title：Antimicrobial agents and chemotherapy

authors： Keyserling H,Feldman WE,Moffitt S,Manning N,Hollins M

更新日期：1982-06-01 00:00:00

abstract：:Demonstration of synergism between trimethoprim and sulfamethoxazole against 10 Nocardia isolates was found to be critically dependent upon the isolate, the duration of incubation, and the trimethoprim-sulfamethoxazole ratio. Inoculum effect was not significant. The trimethoprim-sulfamethoxazole ratio in the commercia...

journal_title：Antimicrobial agents and chemotherapy

authors： Bennett JE,Jennings AE

更新日期：1978-04-01 00:00:00

abstract：:We asked whether beta-lactamase inhibitors (BLIs) increased the activity of daptomycin (DAP) against methicillin-resistant Staphylococcus aureus (MRSA), the peptide antibiotic colistin (COL) against the emerging Gram-negative nosocomial pathogen Acinetobacter baumannii, and the human host defense peptide cathelicidin ...

journal_title：Antimicrobial agents and chemotherapy

authors： Sakoulas G,Rose W,Berti A,Olson J,Munguia J,Nonejuie P,Sakoulas E,Rybak MJ,Pogliano J,Nizet V

更新日期：2017-01-24 00:00:00

abstract：:MICs of daptomycin, linezolid, and vancomycin against 212 isolates, including Listeria monocytogenes and Pediococcus, Leuconostoc, Rhodococcus, and Nocardia spp., were determined by the broth microdilution method; daptomycin MICs were also determined by the Etest. Except with those for Leuconostoc spp., daptomycin Ete...

journal_title：Antimicrobial agents and chemotherapy

authors： Huang YT,Liao CH,Teng LJ,Hsueh PR

更新日期：2007-04-01 00:00:00

abstract：:Time-kill studies examined the activities of telithromycin (HMR 3647), erythromycin A, azithromycin, clarithromycin, roxithromycin, clindamycin, pristinamycin, amoxicillin-clavulanate, and metronidazole against 11 gram-positive and gram-negative anaerobic bacteria. Time-kill studies were carried out with the addition ...

journal_title：Antimicrobial agents and chemotherapy

authors： Credito KL,Ednie LM,Jacobs MR,Appelbaum PC

更新日期：1999-08-01 00:00:00

abstract：:Of 3,004 gram-negative bacilli collected from intra-abdominal infections in the Asia-Pacific region during 2007, 42.2% and 35.8% of Escherichia coli and Klebsiella spp., respectively, were extended-spectrum beta-lactamase (ESBL) positive. Moreover ESBL rates in India for E. coli, Klebsiella pneumoniae, and Klebsiella ...

journal_title：Antimicrobial agents and chemotherapy

authors： Hawser SP,Bouchillon SK,Hoban DJ,Badal RE,Hsueh PR,Paterson DL

更新日期：2009-08-01 00:00:00

abstract：:A randomized, prospective, double-blind, double-dummy, multicenter study investigated the efficacy and safety of 10 days of oral therapy with grepafloxacin at 400 mg once daily, grepafloxacin at 600 mg once daily, or ciprofloxacin at 500 mg twice daily in 624 patients with acute bacterial exacerbations of chronic bron...

journal_title：Antimicrobial agents and chemotherapy

authors： Chodosh S,Lakshminarayan S,Swarz H,Breisch S

更新日期：1998-01-01 00:00:00

abstract：:The potent antiretroviral pyrimidinediones IQP-0528 (PYD1) and IQP-0532 (PYD2) were formulated in polyurethane intravaginal rings (IVRs) as prophylactic drug delivery systems to prevent the sexual transmission of HIV-1. To aid in the selection of a pyrimidinedione candidate and the optimal loading of the drug in the I...

journal_title：Antimicrobial agents and chemotherapy

authors： Johnson TJ,Srinivasan P,Albright TH,Watson-Buckheit K,Rabe L,Martin A,Pau CP,Hendry RM,Otten R,McNicholl J,Buckheit R Jr,Smith J,Kiser PF

更新日期：2012-03-01 00:00:00

abstract：:The occurrence and diversity of vancomycin-resistant Enterococcus faecium (VREF) were investigated in 100 Danish broiler flocks 15 years after the avoparcin ban. VREF occurred in 47 flocks at low fecal concentrations detectable only by selective enrichment. Vancomycin resistance was prevalently associated with a trans...

journal_title：Antimicrobial agents and chemotherapy

authors： Bortolaia V,Mander M,Jensen LB,Olsen JE,Guardabassi L

更新日期：2015-05-01 00:00:00

abstract：:The activities of niridazole and metronidazole were compared by an agar dilution method against 40 strains of Campylobacter fetus subsp. jejuni of human origin. Niridazole had a markedly higher activity than metronidazole. ...

journal_title：Antimicrobial agents and chemotherapy

authors： Freydière AM,Gille Y,Tigaud S,Vincent P

更新日期：1984-01-01 00:00:00

abstract：:Fluroquinolone antibiotics have been reported to have antiviral properties against RNA viruses, including hepatitis C virus (HCV). In the present study, five patients with advanced liver disease secondary to chronic HCV received 500 mg daily of oral ciprofloxacin for 30 days. Serum HCV-RNA levels and liver enzyme abno...

journal_title：Antimicrobial agents and chemotherapy

authors： Kojima H,Kaita KD,Hawkins K,Uhanova J,Minuk GY

更新日期：2002-10-01 00:00:00

abstract：:A multidrug-resistant (MDR) Pseudomonas fulva strain was isolated in 2006 from a urine sample. The isolate harbored the blaIMP-1 gene, which was located in a chromosomal Tn402-like class 3 integron as a gene cassette array of aacA31-fosE-blaIMP-1 Two mutations in gyrA and one mutation in parC were detected in quinolon...

journal_title：Antimicrobial agents and chemotherapy

authors： Yamamoto M,Matsumura Y,Gomi R,Matsuda T,Nakano S,Nagao M,Tanaka M,Ichiyama S

更新日期：2018-07-27 00:00:00

abstract：:We present case histories of four patients treated with artemether-lumefantrine for falciparum malaria in UK hospitals in 2015 to 2016. Each subsequently presented with recurrent symptoms and Plasmodium falciparum parasitemia within 6 weeks of treatment with no intervening travel to countries where malaria is endemic....

journal_title：Antimicrobial agents and chemotherapy

authors： Sutherland CJ,Lansdell P,Sanders M,Muwanguzi J,van Schalkwyk DA,Kaur H,Nolder D,Tucker J,Bennett HM,Otto TD,Berriman M,Patel TA,Lynn R,Gkrania-Klotsas E,Chiodini PL

更新日期：2017-02-23 00:00:00

abstract：:The emergence of artemisinin-resistant Plasmodium falciparum poses a major threat to current frontline artemisinin combination therapies. Artemisinin resistance is widely associated with mutations in the P. falciparum Kelch13 (PfKelch13) propeller region, leading to delayed parasite clearance and increased survival of...

journal_title：Antimicrobial agents and chemotherapy

authors： Tong JX,Ang SEL,Tan EHN,Tan KSW

更新日期：2019-03-27 00:00:00

abstract：:Isolates of Legionella pneumophila serogroup 1, obtained from guinea pigs with experimentally induced Legionnaires disease, were tested for rifampin resistance. Thirteen isolates were from animals treated with rifampin alone, four isolates were from animals treated with saline, and three isolates each were from animal...

journal_title：Antimicrobial agents and chemotherapy

authors： Edelstein PH

更新日期：1991-01-01 00:00:00