Safety, tolerability, and pharmacokinetics of PA-824 in healthy subjects.

abstract：:Zika virus (ZIKV) has been linked to the development of microcephaly in newborns, as well as Guillain-Barré syndrome. There are currently no drugs available to treat ZIKV infection, and accordingly, there is an unmet medical need for the discovery of new therapies. High-throughput drug screening efforts focusing on in...

journal_title：Antimicrobial agents and chemotherapy

authors： Bernatchez JA,Yang Z,Coste M,Li J,Beck S,Liu Y,Clark AE,Zhu Z,Luna LA,Sohl CD,Purse BW,Li R,Siqueira-Neto JL

更新日期：2018-09-24 00:00:00

abstract：:Macrolide-resistant Mycoplasma pneumoniae (MR M. pneumoniae) has been isolated from clinical specimens in Japan since 2000. A comparative study was carried out to determine whether or not macrolides are effective in treating patients infected with MR M. pneumoniae. The clinical courses of 11 patients with MR M. pneumo...

journal_title：Antimicrobial agents and chemotherapy

authors： Suzuki S,Yamazaki T,Narita M,Okazaki N,Suzuki I,Andoh T,Matsuoka M,Kenri T,Arakawa Y,Sasaki T

更新日期：2006-02-01 00:00:00

abstract：:The enterococcal peptide AS-48 exerts a concentration-dependent bactericidal effect on Enterococcus faecalis subsp. liquefaciens S-47; cell rescue by cardiolipin and trypsin can be effected only in the first few minutes after antibiotic addition. Gramicidin-exposed cells are protected from killing by AS-48. Long-term ...

journal_title：Antimicrobial agents and chemotherapy

authors： Galvez A,Valdivia E,Martinez M,Maqueda M

更新日期：1989-05-01 00:00:00

abstract：:The new fluoroquinolone trovafloxacin was tested against a ciprofloxacin-sensitive, methicillin-resistant Staphylococcus aureus strain in the rabbit model of endocarditis. Trovafloxacin was more effective than vancomycin (CFU/g of vegetation, 2.65 +/- 1.87 versus 4.54 +/- 2.80 [mean +/- standard deviation]; P < 0.05) ...

journal_title：Antimicrobial agents and chemotherapy

authors： Kim YS,Liu Q,Chow LL,Chambers HF,Täuber MG

更新日期：1998-12-01 00:00:00

abstract：:The continued evolution of bacterial resistance to the β-lactam class of antibiotics has necessitated countermeasures to ensure continued effectiveness in the treatment of infections caused by bacterial pathogens. One relatively successful approach has been the development of new β-lactam analogs with advantages over ...

journal_title：Antimicrobial agents and chemotherapy

authors： Cotroneo N,Rubio A,Critchley IA,Pillar C,Pucci MJ

更新日期：2020-07-22 00:00:00

abstract：:Mycobacteria grew rapidly in FST medium (tissue culture medium F12 supplemented with 5% serum and 0.05% Tween 80). Growth of Mycobacterium tuberculosis and other niacin-negative mycobacteria in flat-bottomed, 96-well tissue culture plates was estimable by the naked eye within 3 to 5 days when mycobacteria were inocula...

journal_title：Antimicrobial agents and chemotherapy

authors： Nozawa RT,Yokota T

更新日期：1983-08-01 00:00:00

abstract：:Selective decontamination of the digestive tract (SDD) has been evaluated as a method to prevent colonization and infection in ventilated patients in 40 trials. On the basis of an assumption that cross-infection would be reduced as a consequence of SDD and that this would distort the results of SDD studies that used c...

journal_title：Antimicrobial agents and chemotherapy

authors： Hurley JC

更新日期：1995-04-01 00:00:00

abstract：:The potential of bacteriophage therapy to treat infections caused by antibiotic-resistant bacteria has now been well established using various animal models. While numerous newly isolated bacteriophages have been claimed to be potential therapeutic candidates on the basis of in vitro observations, the parameters used ...

journal_title：Antimicrobial agents and chemotherapy

authors： Henry M,Lavigne R,Debarbieux L

更新日期：2013-12-01 00:00:00

abstract：:Because of the rising incidence of failures in the treatment of oropharyngeal candidosis in the case of severely immunosuppressed patients (mostly human immunodeficiency virus [HIV]-infected patients), there is need for the development of new, more effective agents and/or compounds that support the activity of the com...

journal_title：Antimicrobial agents and chemotherapy

authors： Kuipers ME,de Vries HG,Eikelboom MC,Meijer DK,Swart PJ

更新日期：1999-11-01 00:00:00

abstract：:Azoles are widely used antifungals; however, their efficacy is compromised by fungistatic activity and selection of resistant strains during treatment. Recent studies demonstrated roles for the protein kinase C and calcium signaling pathways in modulating azole activity. Here we explored a role for the signaling pathw...

journal_title：Antimicrobial agents and chemotherapy

authors： Jain P,Akula I,Edlind T

更新日期：2003-10-01 00:00:00

abstract：:The effects of trifluorothymidine (5-trifluoromethyl-2'-deoxyuridine, F3dThd) on the replication of three mouse cell lines, LM929, Ltk- (and LM929 derivative devoid of cytosolic deoxythymidine [dThd] kinase activity), and Ltk- c139 (a Ltk- derivative which expresses herpes simplex virus type 1-specified dThd kinase su...

journal_title：Antimicrobial agents and chemotherapy

authors： Wigdahl BL,Parkhurst JR

更新日期：1981-05-01 00:00:00

abstract：:Bacterial adaptation to external stresses and toxic compounds is a key step in the emergence of multidrug-resistant strains that are a serious threat to human health. Although some of the proteins and regulators involved in antibiotic resistance mechanisms have been described, no information is available to date conce...

journal_title：Antimicrobial agents and chemotherapy

authors： Dupont M,James CE,Chevalier J,Pagès JM

更新日期：2007-09-01 00:00:00

abstract：:Moxifloxacin (BAY12-8039) is a new 8-methoxyquinolone shown to be active against Mycobacterium tuberculosis in vitro. We tested moxifloxacin for activity in mice against M. tuberculosis CSU93, a highly virulent, recently isolated clinical strain. The MIC of moxifloxacin for the CSU93 strain was 0.25 microg/ml. The ser...

journal_title：Antimicrobial agents and chemotherapy

authors： Miyazaki E,Miyazaki M,Chen JM,Chaisson RE,Bishai WR

更新日期：1999-01-01 00:00:00

abstract：:Previously, we reported potent activity of a novel spiropyrimidinetrione, zoliflodacin, against N. gonorrhoeae isolates from symptomatic men in Nanjing, China, collected in 2013. Here, we investigated trends of susceptibilities of zoliflodacin in 986 isolates collected from men between 2014 and 2018. N. gonorrhoeae is...

journal_title：Antimicrobial agents and chemotherapy

authors： Le W,Su X,Lou X,Li X,Gong X,Wang B,Genco CA,Mueller JP,Rice PA

更新日期：2020-12-14 00:00:00

abstract：:Ampicillin resistance in Enterococcus faecium is a serious concern worldwide, complicating the treatment of E. faecium infections. Penicillin-binding protein 5 (PBP5) is considered the main ampicillin resistance determinant in E. faecium The three known E. faecium clades showed sequence variations in the pbp5 gene tha...

journal_title：Antimicrobial agents and chemotherapy

authors： Montealegre MC,Roh JH,Rae M,Davlieva MG,Singh KV,Shamoo Y,Murray BE

更新日期：2016-12-27 00:00:00

abstract：:We and others recently identified copper resistance as important for virulence of Mycobacterium tuberculosis. Here, we introduce a high-throughput screening assay for agents that induce a copper hypersensitivity phenotype in M. tuberculosis and demonstrate that such copper-boosting compounds are effective against repl...

journal_title：Antimicrobial agents and chemotherapy

authors： Speer A,Shrestha TB,Bossmann SH,Basaraba RJ,Harber GJ,Michalek SM,Niederweis M,Kutsch O,Wolschendorf F

更新日期：2013-02-01 00:00:00

abstract：:Twenty-three isolates of group A streptococci (GAS) recovered from population-based invasive GAS surveillance in the United States were erythromycin resistant, inducibly clindamycin resistant, and lacked known macrolide resistance determinants. These 23 isolates, representing four different clones, contained a broad-h...

journal_title：Antimicrobial agents and chemotherapy

authors： Woodbury RL,Klammer KA,Xiong Y,Bailiff T,Glennen A,Bartkus JM,Lynfield R,Van Beneden C,Beall BW,Active Bacterial Core Surveillance Team.

更新日期：2008-03-01 00:00:00

abstract：:(-)-Beta-D-1',3'-Dioxolane guanosine (DXG) and 2,6-diaminopurine (DAPD) dioxolanyl nucleoside analogues have been reported to be potent inhibitors of human immunodeficiency virus type 1 (HIV-1). We have recently conducted experiments to more fully characterize their in vitro anti-HIV-1 profiles. Antiviral assays perfo...

journal_title：Antimicrobial agents and chemotherapy

authors： Gu Z,Wainberg MA,Nguyen-Ba N,L'Heureux L,de Muys JM,Bowlin TL,Rando RF

更新日期：1999-10-01 00:00:00

abstract：:Loss of viability of toxin-treated cells of Saccharomyces cerevisiae SCF 1717 could be prevented in the period before they altered physiologically if cells were incubated in media with a suitable concentration of potassium (0.08 to 0.13 M) and hydrogen ions (pH 6.2 to 6.7). Incorporation of higher amounts of potassium...

journal_title：Antimicrobial agents and chemotherapy

authors： Middelbeek EJ,Crützen QH,Vogels GD

更新日期：1980-10-01 00:00:00

abstract：:The in vitro activity of ceftriaxone alone and in combination with gentamicin, tobramycin, and amikacin against 50 Pseudomonas aeruginosa strains was studied by the broth dilution method and the time-kill curve method. The majority of the P. aeruginosa strains tested were resistant to ceftriaxone. Combining ceftriaxon...

journal_title：Antimicrobial agents and chemotherapy

authors： Watanakunakorn C

更新日期：1983-08-01 00:00:00

abstract：:The in vitro activities of HMR 3647 (telithromycin) and HMR 3004, two novel semisynthetic ketolides, were investigated and compared with that of the reference macrolide drug, clarithromycin, against 34 strains of slowly growing mycobacteria at pHs 6.8 and 7.4, as determined radiometrically. The MICs at pH 7.4 were abo...

journal_title：Antimicrobial agents and chemotherapy

authors： Rastogi N,Goh KS,Berchel M,Bryskier A

更新日期：2000-10-01 00:00:00

abstract：:Antiviral screens have proved useful for the identification of novel human immunodeficiency virus type 1 (HIV-1) inhibitors. In this study, we describe an HIV-1 full replication (HIV-1 Rep) assay that incorporates all of the targets required for replication in T-cell lines, including the HIV-1 Vif gene. The HIV-1 Rep ...

journal_title：Antimicrobial agents and chemotherapy

authors： Cao J,Isaacson J,Patick AK,Blair WS

更新日期：2005-09-01 00:00:00

abstract：:Carbapenemases are among the newest resistance mechanisms to emerge in some gram-negative bacteria. We describe bacteremia in a critically ill liver transplant recipient infected with KPC-2-producing Enterobacter cloacae and Pseudomonas putida. Although this enzyme has been previously described in Enterobacter spp., t...

journal_title：Antimicrobial agents and chemotherapy

authors： Bennett JW,Herrera ML,Lewis JS 2nd,Wickes BW,Jorgensen JH

更新日期：2009-01-01 00:00:00

abstract：:The penetration of cefonicid and cefazolin into cardiac tissue was compared after a single 30-mg/kg dose in 30 patients undergoing aortocoronary artery bypass graft surgery. Samples of the right atrial appendage, pericardial fluid, and serum were obtained at various times and assayed for drug content. The concentratio...

journal_title：Antimicrobial agents and chemotherapy

authors： Dudley MN,Nightingale CH,Drezner AD,Low HB,Quintiliani R

更新日期：1984-09-01 00:00:00

abstract：:Kill-kinetic methods were used to provide data on the bactericidal activity of subinhibitory (0.5x MIC), inhibitory (1x MIC), and suprainhibitory (4x MIC) concentrations of LY146032 against methicillin-susceptible and -resistant Staphylococcus aureus and Staphylococcus epidermidis. These bactericidal activities were c...

journal_title：Antimicrobial agents and chemotherapy

authors： Stratton CW,Liu C,Weeks LS

更新日期：1987-08-01 00:00:00

abstract：:The nucleotide phosphonates cidofovir (CDV) and cyclic cidofovir (cCDV) are potent antiviral compounds when administered parenterally but are not well absorbed orally. These compounds have been reported to have activity against orthopoxvirus replication in vitro and in animal models when administered parenterally or b...

journal_title：Antimicrobial agents and chemotherapy

authors： Kern ER,Hartline C,Harden E,Keith K,Rodriguez N,Beadle JR,Hostetler KY

更新日期：2002-04-01 00:00:00

abstract：:We investigated both the structural and functional consequences of modifying the hydrophobic, lipopeptide-mimetic oligo-acyl-lysine (OAK) N(alpha)-hexadecanoyl-l-lysyl-l-lysyl-aminododecanoyl-l-lysyl-amide (c(16)KKc(12)K) to its unsaturated analog hexadecenoyl-KKc(12)K [c(16(omega7))KKc(12)K]. Despite similar tendenci...

journal_title：Antimicrobial agents and chemotherapy

authors： Sarig H,Rotem S,Ziserman L,Danino D,Mor A

更新日期：2008-12-01 00:00:00

abstract：:Nonpregnant and pregnant guinea pigs in the last third of gestation were injected intramuscularly with 4 mg of gentamicin per kg, and drug concentrations in plasma were determined by radioimmunoassay at several intervals after injection. The maximum gentamicin concentration was lower in pregnant than in nonpregnant an...

journal_title：Antimicrobial agents and chemotherapy

authors： Lelievre-Pegorier M,Sakly R,Meulemans A,Merlet-Benichou C

更新日期：1985-10-01 00:00:00

abstract：:Eight unrelated clinical Acinetobacter baumannii isolates resistant to all commonly used antibiotics were subjected to three-dimensional checkerboard microtiter plate dilution and time-kill studies at one-fourth of their MICs of polymyxin B, imipenem, and rifampin. Synergy was demonstrated with combinations of polymyx...

journal_title：Antimicrobial agents and chemotherapy

authors： Yoon J,Urban C,Terzian C,Mariano N,Rahal JJ

更新日期：2004-03-01 00:00:00

abstract：:The mechanism of growth inhibition of Escherichia coli by thioglycerol was probed. The extent of growth inhibition depended on the ratio of thioglycerol to initial cell concentration. Exogenously added methionine and several methionine analogues reversed the inhibition of 2 to 40 mM thioglycerol. Exposure to thioglyce...

journal_title：Antimicrobial agents and chemotherapy

authors： Javor GT

更新日期：1983-12-01 00:00:00