Effect of amphotericin B and rifampin against Coccidioides immitis in vitro and in vivo.

abstract：:We identified GRL-1388 and -1398, potent nonpeptidic human immunodeficiency virus type 1 (HIV-1) protease inhibitors (PIs) containing a bicyclic P2 functional moiety, tetrahydropyrano-tetrahydrofuran (Tp-THF). GRL-1388 was as potent as darunavir (DRV) against various drug-resistant HIV-1 laboratory strains with 50% ef...

journal_title：Antimicrobial agents and chemotherapy

authors： Ide K,Aoki M,Amano M,Koh Y,Yedidi RS,Das D,Leschenko S,Chapsal B,Ghosh AK,Mitsuya H

更新日期：2011-04-01 00:00:00

abstract：:The in vitro activities of sparfloxacin, temafloxacin, ciprofloxacin, ofloxacin, clarithromycin, erythromycin, tetracycline, cephalothin, penicillin G, and amoxicillin-clavulanic acid against 173 recent clinical bite wound isolates were determined by agar dilution. Sparfloxacin was active against all strains (MIC for ...

journal_title：Antimicrobial agents and chemotherapy

authors： Goldstein EJ,Citron DM

更新日期：1993-05-01 00:00:00

abstract：:Acyclovir, known as an antiherpetic agent, showed an inhibitory effect on the propagation of pseudorabies virus in BHK-21 cells. The antiviral effect of acyclovir was observed by plaque reduction, as well as by the inhibition of the virus-stimulated uptake of thymidine by BHK-21 cells. Amphotericin B potentiated the a...

journal_title：Antimicrobial agents and chemotherapy

authors： Malewicz B,Momsen M,Jenkin HM

更新日期：1983-01-01 00:00:00

abstract：:The effect of protein binding on the activity of teicoplanin against Staphylococcus aureus was evaluated. Bactericidal rates of teicoplanin in cation-supplemented Mueller-Hinton broth (SMHB) and in a 1:1 mixture of pooled human serum and cation-supplemented Mueller-Hinton broth (PHS-SMHB) were compared with those of v...

journal_title：Antimicrobial agents and chemotherapy

authors： Bailey EM,Rybak MJ,Kaatz GW

更新日期：1991-06-01 00:00:00

abstract：:Candida parapsilosis has emerged as a common cause of invasive fungal infection, especially in Latin America and in the neonatal setting. C. parapsilosis is part of a closely related group of organisms that includes the species Candida orthopsilosis and Candida metapsilosis. All three species show elevated MICs for th...

journal_title：Antimicrobial agents and chemotherapy

authors： Garcia-Effron G,Katiyar SK,Park S,Edlind TD,Perlin DS

更新日期：2008-07-01 00:00:00

abstract：:We determined the antibiotic susceptibilities of 1,785 enterococcal bloodstream isolates collected over 25 years. Antibiotic resistance emerged at a greater rate in Enterococcus faecium than in other enterococcal species, and E. faecium isolates became proportionally more common over time. Our findings confirm the pat...

journal_title：Antimicrobial agents and chemotherapy

authors： Murdoch DR,Mirrett S,Harrell LJ,Monahan JS,Reller LB

更新日期：2002-11-01 00:00:00

abstract：:In the sequence upstream from qnrB (but not qnrA or qnrS) is a LexA binding site. qnrB was shown to be under SOS control by demonstrating that quinolone susceptibility decreased with increasing temperature in a strain with a recA441(Ts) allele, whereas qnrB expression increased in response to ciprofloxacin or mitomyci...

journal_title：Antimicrobial agents and chemotherapy

authors： Wang M,Jacoby GA,Mills DM,Hooper DC

更新日期：2009-02-01 00:00:00

abstract：:In vitro surveys of antimicrobial resistance among clinically important anaerobes are an important source of information that can be used for clinical decisions in the choice of empiric antimicrobial therapy. This study surveyed the susceptibilities of 556 clinical anaerobic isolates from four large medical centers us...

journal_title：Antimicrobial agents and chemotherapy

authors： Aldridge KE,Ashcraft D,Cambre K,Pierson CL,Jenkins SG,Rosenblatt JE

更新日期：2001-04-01 00:00:00

abstract：:Recent years have seen the rapid advancement of new therapeutic agents against hepatitis C virus (HCV) in response to the need for treatment that is unmet by interferon (IFN)-based therapies. Most antiviral drugs discovered to date are small molecules that modulate viral enzyme activities. In the search for highly sel...

journal_title：Antimicrobial agents and chemotherapy

authors： Cheng Y,Tsou LK,Cai J,Aya T,Dutschman GE,Gullen EA,Grill SP,Chen AP,Lindenbach BD,Hamilton AD,Cheng YC

更新日期：2010-01-01 00:00:00

abstract：:The MICs and minimum bactericidal concentrations (MBCs) for the biocides benzalkonium chloride and chlorhexidine were determined against 1,602 clinical isolates of Staphylococcus aureus. Both compounds showed unimodal MIC and MBC distributions (2 and 4 or 8 mg/liter, respectively) with no apparent subpopulation with r...

journal_title：Antimicrobial agents and chemotherapy

authors： Furi L,Ciusa ML,Knight D,Di Lorenzo V,Tocci N,Cirasola D,Aragones L,Coelho JR,Freitas AT,Marchi E,Moce L,Visa P,Northwood JB,Viti C,Borghi E,Orefici G,BIOHYPO Consortium.,Morrissey I,Oggioni MR

更新日期：2013-08-01 00:00:00

abstract：:The nature of the SHV-1 beta-lactamase gene was analyzed in 97 epidemiologically unrelated Klebsiella pneumoniae strains isolated from clinical samples. beta-Lactamase bands that focused at a pI of 7.6 (SHV-1-type) in 74 strains, at a pI of 7.1 (LEN-1-type) in 13 strains, and at a pI of 5.4 (TEM-1-type) in 10 strains ...

journal_title：Antimicrobial agents and chemotherapy

authors： Chaves J,Ladona MG,Segura C,Coira A,Reig R,Ampurdanés C

更新日期：2001-10-01 00:00:00

abstract：:The pharmacokinetics of azlocillin were studied in 10 cystic fibrosis patients, ranging in age from 11 to 28 years. The patients received a 9- to 23-day course of 350 mg of azlocillin per kg in four or six divided daily doses in combination with am aminoglycoside. Blood and urine samples were collected at specified ti...

journal_title：Antimicrobial agents and chemotherapy

authors： Bosso JA,Saxon BA,Herbst JJ,Matsen JM

更新日期：1984-05-01 00:00:00

abstract：:Liquid cultures of a Pseudomonas aeruginosa strain in Mueller-Hinton broth diluted at rates higher than the bacterial growth rate showed the expected decrease in CFU only for 1 to 2 h. Later the CFU started to increase. This phenomenon can be explained by a hypothesis that assumes that the bacteria multiply in two dif...

journal_title：Antimicrobial agents and chemotherapy

authors： Haag R,Lexa P,Werkhäuser I

更新日期：1986-05-01 00:00:00

abstract：:Pyrosequencing was used to detect rapidly and estimate the number of 23S rRNA genes with a G2576T mutation in 43 linezolid-resistant and -susceptible clinical isolates of enterococci. The method showed 100% concordance with PCR-restriction fragment length polymorphism for detecting isolates homozygous for either G2576...

journal_title：Antimicrobial agents and chemotherapy

authors： Sinclair A,Arnold C,Woodford N

更新日期：2003-11-01 00:00:00

abstract：:Oxidizing agents like hypochlorous acid (HOCl) have antimicrobial activity. We developed an integrated electrochemical scaffold or 'e-scaffold' that delivers a continuous low dose of HOCl aimed at targeting microbial biofilms without exceeding concentrations toxic to humans, as a prototype of a device being developed ...

journal_title：Antimicrobial agents and chemotherapy

authors： Flurin L,Raval YS,Mohamed A,Greenwood-Quaintance KE,Cano EJ,Beyenal H,Patel R

更新日期：2021-01-04 00:00:00

abstract：:We determined the in vitro susceptibilities of 54 isolates of Haemophilus ducreyi from Thailand (29 isolates) and San Francisco (25 isolates) to penicillin G, tetracycline, amoxicillin-clavulanic acid, ceftriaxone, cefixime, erythromycin, azithromycin, ciprofloxacin, ofloxacin, and trimethoprim-sulfamethoxazole. Isola...

journal_title：Antimicrobial agents and chemotherapy

authors： Knapp JS,Back AF,Babst AF,Taylor D,Rice RJ

更新日期：1993-07-01 00:00:00

abstract：:During a 6-month period, 21 pairs of Pseudomonas aeruginosa isolates susceptible (pretherapy) and resistant (posttherapy) to antipseudomonal beta-lactam antibiotics were isolated from hospitalized patients. In vivo emergence of beta-lactam resistance was associated with the overexpression of AmpC beta-lactamase in 10 ...

journal_title：Antimicrobial agents and chemotherapy

authors： Ziha-Zarifi I,Llanes C,Köhler T,Pechere JC,Plesiat P

更新日期：1999-02-01 00:00:00

abstract：:Treating malaria in HIV-coinfected individuals should consider potential drug-drug interactions. Artemether-lumefantrine is the most widely recommended treatment for uncomplicated malaria globally. Lumefantrine is metabolized by CYP3A4, an enzyme that commonly used antiretrovirals often induce or inhibit. A population...

journal_title：Antimicrobial agents and chemotherapy

authors： Francis J,Barnes KI,Workman L,Kredo T,Vestergaard LS,Hoglund RM,Byakika-Kibwika P,Lamorde M,Walimbwa SI,Chijioke-Nwauche I,Sutherland CJ,Merry C,Scarsi KK,Nyagonde N,Lemnge MM,Khoo SH,Bygbjerg IC,Parikh S,Aweeka FT,

更新日期：2020-04-21 00:00:00

abstract：:Tigecycline is a glycylcycline with activity against Enterobacteriaceae, including multidrug-resistant isolates of Klebsiella pneumoniae and Escherichia coli producing extended-spectrum beta-lactamase (ESBL) and carbapenemases. Herein, we used an in vivo murine thigh model to characterize the pharmacodynamic profile o...

journal_title：Antimicrobial agents and chemotherapy

authors： Nicasio AM,Crandon JL,Nicolau DP

更新日期：2009-07-01 00:00:00

abstract：:The bioactivity of imipenem at 20 micrograms/ml in various agar and broth media which are commonly used in susceptibility test assays was measured at different storage temperatures over time. Imipenem was found to be more stable at 4 degrees C than at -20 degrees C and least stable in all media at 35 degrees C. ...

journal_title：Antimicrobial agents and chemotherapy

authors： Baron EJ,Hindler JA

更新日期：1984-06-01 00:00:00

abstract：:The growth-inhibitory properties of a 5-nitrothiazole series were evaluated against Trypanosoma brucei. A subset of related compounds displayed the greatest potency toward the parasite while exhibiting little cytotoxic effect on mammalian cells, with this antiparasitic activity dependent on expression of a type I nitr...

journal_title：Antimicrobial agents and chemotherapy

authors： O'Shea IP,Shahed M,Aguilera-Venegas B,Wilkinson SR

更新日期：2015-11-23 00:00:00

abstract：:The 8-aminoquinoline tafenoquine showed significant in vitro activity against Leishmania species, including L. donovani amastigotes in macrophages, with 50% inhibitory concentrations (IC(50)s) between 0.1 and 4.0 μM for both pentavalent antimony (SbV)-sensitive and SbV-resistant strains and by oral administration in B...

journal_title：Antimicrobial agents and chemotherapy

authors： Yardley V,Gamarro F,Croft SL

更新日期：2010-12-01 00:00:00

abstract：:Although the clinical correlates of the reference antifungal susceptibility test results in hematogenous and deep-seated Candida infection are still controversial, we evaluated the clinical correlates of this test in deep-seated Candida infections in non-AIDS patients. Thirty-two non-AIDS patients with hematogenous or...

journal_title：Antimicrobial agents and chemotherapy

authors： Lee SC,Fung CP,Huang JS,Tsai CJ,Chen KS,Chen HY,Lee N,See LC,Shieh WB

更新日期：2000-10-01 00:00:00

abstract：:DNA ligases are indispensable enzymes playing a critical role in DNA replication, recombination, and repair in all living organisms. Bacterial NAD+-dependent DNA ligase (LigA) was evaluated for its potential as a broad-spectrum antibacterial target. A novel class of substituted adenosine analogs was discovered by targ...

journal_title：Antimicrobial agents and chemotherapy

authors： Mills SD,Eakin AE,Buurman ET,Newman JV,Gao N,Huynh H,Johnson KD,Lahiri S,Shapiro AB,Walkup GK,Yang W,Stokes SS

更新日期：2011-03-01 00:00:00

abstract：:Two neuraminidase (NA) inhibitors, zanamivir (Relenza) and oseltamivir phosphate (Tamiflu), have been licensed for the treatment of and prophylaxis against influenza. In this paper, the new potent NA inhibitor R-125489 is reported for the first time. R-125489 inhibited the NA activities of various type A and B influen...

journal_title：Antimicrobial agents and chemotherapy

authors： Yamashita M,Tomozawa T,Kakuta M,Tokumitsu A,Nasu H,Kubo S

更新日期：2009-01-01 00:00:00

abstract：:Many risk factors associated with aminoglycoside nephrotoxicity have been identified in humans and experimental animals. They include an initial high rate of creatinine clearance, high initial peak levels in serum, age, sex, duration of therapy, liver disease, and renal infection. The concomitant administration of ste...

journal_title：Antimicrobial agents and chemotherapy

authors： Beauchamp D,Pettigrew M

更新日期：1988-07-01 00:00:00

abstract：:Indwelling device infections are associated with considerable morbidity and extremely high cost. Pseudomonas aeruginosa is the most frequent gram-negative etiologic agent associated with infections of indwelling catheters and foreign body implants. It is generally agreed that eradication of infection in the presence o...

journal_title：Antimicrobial agents and chemotherapy

authors： Brouqui P,Rousseau MC,Stein A,Drancourt M,Raoult D

更新日期：1995-11-01 00:00:00

abstract：:Compound 2242, also known as 2-amino-7-[(1,3-dihydroxy-2-propoxy)methyl]purine, is the first known antivirally active nucleoside analog with the side chain substituted at the N-7 position of the purine ring system. Our purpose was to evaluate its retinal toxicity and assess the efficacy of its highest nontoxic concent...

journal_title：Antimicrobial agents and chemotherapy

authors： Besen G,Chavez-de la Paz E,Tatebayashi M,Flores-Aguilar M,Gangan PA,Munguia D,Wiley CA,Jähne G,Winkler I,Helsberg M

更新日期：1995-07-01 00:00:00

abstract：:The pharmacokinetics of cefprozil were determined with 12 volunteers (8 received cefprozil and 4 received a placebo) after oral administration of 500 mg every 12 h over an 8-day period in a randomized, double-blind, placebo-controlled design. Concentrations in serum and urine were measured by high-pressure liquid chro...

journal_title：Antimicrobial agents and chemotherapy

authors： Lode H,Müller C,Borner K,Nord CE,Koeppe P

更新日期：1992-01-01 00:00:00

abstract：:The global control of tuberculosis (TB) is at risk by the spread of multidrug-resistant TB (MDR TB). Treatment of MDR TB is lengthy and involves injected drugs, such as capreomycin, that have severe side effects. It was previously reported that a single daily dose of inhaled capreomycin had a positive effect on the ba...

journal_title：Antimicrobial agents and chemotherapy

authors： Garcia-Contreras L,Muttil P,Fallon JK,Kabadi M,Gerety R,Hickey AJ

更新日期：2012-05-01 00:00:00