Meropenem pharmacokinetics and penetration into an inflammatory exudate.

abstract：:The pharmacokinetics and tolerability of a new parenteral carbapenem antibiotic, biapenem (L-627), were studied in healthy elderly volunteers aged 65 to 74 years (71.6 +/- 2.7 years [mean +/- standard deviation], n = 5; group B) and > or = 75 years (77.8 +/- 1.9 years, n = 5; group C), following single intravenous dos...

journal_title：Antimicrobial agents and chemotherapy

authors： Kozawa O,Uematsu T,Matsuno H,Niwa M,Takiguchi Y,Matsumoto S,Minamoto M,Niida Y,Yokokawa M,Nagashima S,Kanamaru M

更新日期：1998-06-01 00:00:00

abstract：:ACH-702, a novel isothiazoloquinolone (ITQ), was assessed for antibacterial activity against a panel of Gram-positive and Gram-negative clinical isolates and found to possess broad-spectrum activity, especially against antibiotic-resistant Gram-positive strains, including methicillin-resistant Staphylococcus aureus (M...

journal_title：Antimicrobial agents and chemotherapy

authors： Pucci MJ,Podos SD,Thanassi JA,Leggio MJ,Bradbury BJ,Deshpande M

更新日期：2011-06-01 00:00:00

abstract：:We have attempted to validate in Aspergillus flavus the main in vitro methodologies that have been used to detect resistance in Aspergillus fumigatus. We developed a murine model with two A. flavus isolates, one that was apparently resistant in vitro to amphotericin B (AFL5) and another that was resistant to itraconaz...

journal_title：Antimicrobial agents and chemotherapy

authors： Mosquera J,Warn PA,Morrissey J,Moore CB,Gil-Lamaignere C,Denning DW

更新日期：2001-05-01 00:00:00

abstract：:Susceptibility of pathogenic aerobic bacteria to moxalactam (LY127935) was compared by two methods, diffusion from 30-microgram disks and agar plate dilution. The two methods gave a satisfactory degree of correlation when compared by linear regression, but the slope of the linear regression was significantly steeper f...

journal_title：Antimicrobial agents and chemotherapy

authors： Hall WH,Opfer BJ

更新日期：1981-01-01 00:00:00

abstract：:Ceftolozane-tazobactam, a combination of the novel antipseudomonal cephalosporin ceftolozane and the well-established extended-spectrum β-lactamase inhibitor tazobactam, is approved for treating complicated urinary tract infections (cUTI) and complicated intra-abdominal infections (cIAI) in adults. To determine doses ...

journal_title：Antimicrobial agents and chemotherapy

authors： Larson KB,Patel YT,Willavize S,Bradley JS,Rhee EG,Caro L,Rizk ML

更新日期：2019-05-24 00:00:00

abstract：:The chromosome-encoded class C β-lactamase CHE-1 produced by Enterobacter cloacae exhibits a lower sensitivity to avibactam than the P99 enzyme from which it is derived by a 6-residue deletion in the H-10 helix. In the present study, we investigated the sensitivity of CHE-1 to two other β-lactamase inhibitors: LK-157 ...

journal_title：Antimicrobial agents and chemotherapy

authors： Fernea A,Galleni M,Frère JM

更新日期：2016-01-04 00:00:00

abstract：:Morbidity and mortality resulting from influenza-like disease are a threat, especially for older adults. To improve case management, next-generation broad-spectrum antiviral therapeutics that are efficacious against major drivers of influenza-like disease, including influenza viruses and respiratory syncytial virus (R...

journal_title：Antimicrobial agents and chemotherapy

authors： Yoon JJ,Toots M,Lee S,Lee ME,Ludeke B,Luczo JM,Ganti K,Cox RM,Sticher ZM,Edpuganti V,Mitchell DG,Lockwood MA,Kolykhalov AA,Greninger AL,Moore ML,Painter GR,Lowen AC,Tompkins SM,Fearns R,Natchus MG,Plemper RK

更新日期：2018-07-27 00:00:00

abstract：:[14C]aztreonam was administered intramuscularly (50 mg/kg) to male and female rats. Groups of 10 rats (five male and five female) were sacrificed at 0.25, 2, 6, and 24 h after dosing. Blood and various tissues were removed from six rats (three male and three female) in each group for determination of total radioactivi...

journal_title：Antimicrobial agents and chemotherapy

authors： Singhvi SM,Ita CE,Shaw JM,Migdalof BH

更新日期：1984-08-01 00:00:00

abstract：:We studied the DNA sequence variation of van genes of 34 isolates of Enterococcus spp. The isolates containing the vanB gene exhibited between 0 and 41 base pair changes per 801 bp studied when the vanB sequences were compared to that of the reference strain Enterococcus faecalis V583. The isolates carrying the vanC-2...

journal_title：Antimicrobial agents and chemotherapy

authors： Patel R,Uhl JR,Kohner P,Hopkins MK,Steckelberg JM,Kline B,Cockerill FR 3rd

更新日期：1998-01-01 00:00:00

abstract：:The in vitro activity of cefaclor against 556 clinical isolates of gram-positive and gram-negative bacteria was compared with that of other cephalosporins. Cefaclor had activity similar to that of cephalexin against gram-positive bacteria. It showed greater activity against Haemophilus strains than did cephalexin and ...

journal_title：Antimicrobial agents and chemotherapy

authors： Neu HC,Fu KP

更新日期：1978-04-01 00:00:00

abstract：:Since November 1982 at the Sainte-Justine Hospital in Montreal, ampicillin and cefotaxime were used in association as initial treatment (greater than or equal to 48 h) for childhood bacterial meningitis. In this report is described the in vitro interaction of the new regimen in comparison with that of the previous amp...

journal_title：Antimicrobial agents and chemotherapy

authors： Lapointe JR,Lavallée C,Michaud A,Chicoine L,Joncas JH

更新日期：1986-04-01 00:00:00

abstract：:Leishmania mexicana is a protozoan parasite that causes a disease in humans with frequent relapses after treatment. It is also highly resistant to the currently available drugs. For this reason, there is an urgent need for more effective antileishmanial drugs. Hydroxyurea, an anticancer drug, is toxic to replicating e...

journal_title：Antimicrobial agents and chemotherapy

authors： Martinez-Rojano H,Mancilla-Ramirez J,Quiñonez-Diaz L,Galindo-Sevilla N

更新日期：2008-10-01 00:00:00

abstract：:Helicobacter pylori is killed in vitro by polyoxyethylene acyl esters and ethers similar to simethicone emulsifiers in therapeutic antifoams. The MBC of these compounds for Helicobacter pylori was less than 20 micrograms/ml, while other gram-negative bacteria were unaffected by much higher concentrations of up to 50 m...

journal_title：Antimicrobial agents and chemotherapy

authors： Kane AV,Plaut AG

更新日期：1996-02-01 00:00:00

abstract：:The combination of liposomal amphotericin B (LAMB) and caspofungin (CAS) holds promise to improve the outcome of opportunistic invasive mycoses with poor prognosis. Little is known, however, about the safety and pharmacokinetics of the combination in patients at high risk for these infections. The safety and pharmacok...

journal_title：Antimicrobial agents and chemotherapy

authors： Groll AH,Silling G,Young C,Schwerdtfeger R,Ostermann H,Heinz WJ,Gerss J,Kolve H,Lanvers-Kaminsky C,Vieira Pinheiro JP,Gammelin S,Cornely OA,Wuerthwein G

更新日期：2010-10-01 00:00:00

abstract：:The methionyl-tRNA synthetase (MetRS) is a novel drug target for the protozoan pathogen Giardia intestinalis. This protist contains a single MetRS that is distinct from the human cytoplasmic MetRS. A panel of MetRS inhibitors was tested against recombinant Giardia MetRS, Giardia trophozoites, and mammalian cell lines....

journal_title：Antimicrobial agents and chemotherapy

authors： Ranade RM,Zhang Z,Gillespie JR,Shibata S,Verlinde CL,Hol WG,Fan E,Buckner FS

更新日期：2015-11-01 00:00:00

abstract：:Three structural analogs of 5-ethyl-1-benzyloxymethyl-6-(phenylthio)uracil (E-BPU) inhibited human immunodeficiency virus type 1 (HIV-1) replication without cytotoxicity in vitro and were more potent than azidothymidine and were as potent as E-BPU. The target of these compounds is HIV-1 reverse transcriptase. Reverse ...

journal_title：Antimicrobial agents and chemotherapy

authors： Piras G,Dutschman GE,Im GJ,Pan BC,Chu SH,Cheng YC

更新日期：1995-02-01 00:00:00

abstract：:Compounds that interact with DNA or RNA generally act as inhibitors of enzymes that unwind DNA or RNA. In the present study we describe the synthesis and properties of some nucleoside analogues that interact with double-stranded DNA but that, in contrast, facilitate the unwinding reaction mediated by West Nile (WN) vi...

journal_title：Antimicrobial agents and chemotherapy

authors： Borowski P,Lang M,Haag A,Schmitz H,Choe J,Chen HM,Hosmane RS

更新日期：2002-05-01 00:00:00

abstract：:Monophenol monooxygenase (monophenol, dihydroxyphenylalanine:oxygen oxidoreductase EC 1.14.18.1) was studied in melanin-positive and melanin-negative mutants of Streptomyces lincolnensis NCIB 9413, varying in the lincomycin synthesizing ability. The activities of laccase and tyrosine phenol lyase (EC 4.1.99.2) are abs...

journal_title：Antimicrobial agents and chemotherapy

authors： Michalik J,Emilianowicz-Czerska W,Switalski L,Raczyńska-Bojanowska K

更新日期：1975-11-01 00:00:00

abstract：:PA-824 is a novel antibacterial agent that has shown in vitro activity against both drug-sensitive and drug-resistant Mycobacterium tuberculosis. The compound's MIC is between 0.015 and 0.25 microg/ml for drug-sensitive strains and between 0.03 and 0.53 microg/ml for drug-resistant strains. In addition, it is active a...

journal_title：Antimicrobial agents and chemotherapy

authors： Ginsberg AM,Laurenzi MW,Rouse DJ,Whitney KD,Spigelman MK

更新日期：2009-09-01 00:00:00

abstract：:Current treatment options for bacterial vaginosis (BV) have been shown to be inadequate at preventing recurrence and do not provide protection against associated infections, such as that with HIV. This study examines the feasibility of incorporating the antimicrobial peptide subtilosin within covalently cross-linked p...

journal_title：Antimicrobial agents and chemotherapy

authors： Sundara Rajan S,Cavera VL,Zhang X,Singh Y,Chikindas ML,Sinko PJ

更新日期：2014-05-01 00:00:00

abstract：:Malaria is the third most significant cause of infectious disease in the world. The search for new antimalarial chemotherapy has become increasingly urgent due to parasite resistance to classical drugs. Trioxaquines are synthetic hybrid molecules containing a trioxane motif (which is responsible for the antimalarial a...

journal_title：Antimicrobial agents and chemotherapy

authors： Benoit-Vical F,Lelièvre J,Berry A,Deymier C,Dechy-Cabaret O,Cazelles J,Loup C,Robert A,Magnaval JF,Meunier B

更新日期：2007-04-01 00:00:00

abstract：:Klebsiella oxytoca 1731, which showed a wide spectrum of resistance to beta-lactams, including cefoxitin, was isolated in 1994 from a patient in Genoa, Italy. This strain contained a plasmid-mediated AmpC beta-lactamase with a pI of 7.25. Sequencing of the corresponding DNA of K. oxytoca 1731 revealed 96 and 97% ident...

journal_title：Antimicrobial agents and chemotherapy

authors： Marchese A,Arlet G,Schito GC,Lagrange PH,Philippon A

更新日期：1998-02-01 00:00:00

abstract：:The efficacy and safety of oral LY217896 for prevention of experimental influenza A/Kawasaki/86 (H1N1) virus infection were assessed in susceptible males randomly assigned to receive LY217896 (75 mg) or placebo once daily for 7 days beginning 24 h prior to viral challenge. The rates of virus shedding (100% in both gro...

journal_title：Antimicrobial agents and chemotherapy

authors： Hayden FG,Tunkel AR,Treanor JJ,Betts RF,Allerheiligen S,Harris J

更新日期：1994-05-01 00:00:00

abstract：:Human immunodeficiency virus (HIV) type 1 (HIV-1) variants were selected for resistance to the (+) and (-) enantiomers of a novel nucleoside analogue, 2'-deoxy-3'-oxa-4'-thio-5-fluorocytidine (dOTFC), by use of the infectious molecular clone HIV HXB2D and the human T-cell line MT-4. The dOTFC-resistant variants that w...

journal_title：Antimicrobial agents and chemotherapy

authors： Richard N,Salomon H,Rando R,Mansour T,Bowlin TL,Wainberg MA

更新日期：2000-05-01 00:00:00

abstract：:Stenotrophomonas maltophilia is an emerging nosocomial pathogen that displays high-level intrinsic resistance to a variety of structurally unrelated antimicrobial agents. Efflux mechanisms are known to contribute to acquired multidrug resistance in this organism, and indeed, one such multidrug efflux system, SmeDEF, w...

journal_title：Antimicrobial agents and chemotherapy

authors： Zhang L,Li XZ,Poole K

更新日期：2001-12-01 00:00:00

abstract：:The aim of this study was to investigate the variability of the voriconazole plasma level and its relationships with clinical outcomes and adverse events among liver transplant recipients to optimize the efficacy and safety of their treatment. Liver transplant recipients treated with voriconazole were included, and vo...

journal_title：Antimicrobial agents and chemotherapy

authors： Hashemizadeh Z,Badiee P,Malekhoseini SA,Raeisi Shahraki H,Geramizadeh B,Montaseri H

更新日期：2017-11-22 00:00:00

abstract：:A reverse-phase high-pressure liquid chromatography method for the quantitation of sulbactam in plasma, urine, and tissue is described. The assay used the formation of an imidazole derivative followed by extraction with acetonitrile and dichloromethane and used UV absorbance for detection. The mobile phase consisted o...

journal_title：Antimicrobial agents and chemotherapy

authors： Bawdon RE,Madsen PO

更新日期：1986-08-01 00:00:00

abstract：:Cecropin B is a cationic antimicrobial peptide originally isolated from the diapausing pupae of the giant silk moth, Hylphora cecropia. Cecropin B elicits its antimicrobial effects through disruption of the anionic cell membranes of gram-negative bacteria. Previous work by our laboratory demonstrated that a constituti...

journal_title：Antimicrobial agents and chemotherapy

authors： Sallum UW,Chen TT

更新日期：2008-09-01 00:00:00

abstract：:The class A carbapenemase KPC-6 produces resistance to a broad range of β-lactam antibiotics. This enzyme hydrolyzes penicillins, the monobactam aztreonam, and carbapenems with similar catalytic efficiencies, ranging from 10(5) to 10(6) M(-1) s(-1). The catalytic efficiencies of KPC-6 against cephems vary to a greater...

journal_title：Antimicrobial agents and chemotherapy

authors： Lamoureaux TL,Frase H,Antunes NT,Vakulenko SB

更新日期：2012-11-01 00:00:00

abstract：:The direct or indirect interactions that antifungals have with the host immune response may play a significant role in defining their activity in vivo. However, the impact that acquired antifungal resistance has on the immunopharmacologic activity of antifungals is not well described. We assessed the immunopharmacolog...

journal_title：Antimicrobial agents and chemotherapy

authors： Beyda ND,Liao G,Endres BT,Lewis RE,Garey KW

更新日期：2015-09-01 00:00:00