Sulfated polyanions do not inhibit duck hepatitis B virus infection.

abstract：:Pharmacological studies of netilmicin were conducted in 30 cancer patients. After intravenous administration of 50 mg of netilmicin or gentamicin per m(2) over a 1-h period in 10 patients, the mean peak serum concentrations occurred at the end of the infusion and were 7.6 and 7.3 mug/ml, respectively. At 6 h, the mean...

journal_title：Antimicrobial agents and chemotherapy

authors： Yap BS,Stewart D,Bodey GP

更新日期：1977-12-01 00:00:00

abstract：:In 18 male healthy subjects, artesunate (200 mg)-azithromycin (1,500 mg) daily for 3 days was found to be well tolerated, with only mild gastrointestinal disturbances reported. The pharmacokinetic properties of artesunate-azithromycin given in combination are comparable to those of the drugs given alone. Artesunate an...

journal_title：Antimicrobial agents and chemotherapy

authors： Chinh NT,Quang NN,Anh CX,Thanh NX,Dai B,Birrell GW,Chavchich M,Edstein MD

更新日期：2011-09-01 00:00:00

abstract：:Retrocyclins are humanized versions of the -defensin peptides expressed by the leukocytes of several nonhuman primates. Previous studies, performed in serum-free media, determined that retrocyclins 1 (RC1) and RC2 could prevent successful germination of Bacillus anthracis spores, kill vegetative B. anthracis cells, an...

journal_title：Antimicrobial agents and chemotherapy

authors： Welkos S,Cote CK,Hahn U,Shastak O,Jedermann J,Bozue J,Jung G,Ruchala P,Pratikhya P,Tang T,Lehrer RI,Beyer W

更新日期：2011-09-01 00:00:00

abstract：:The metallo-β-lactamase VIM-4, mainly found in Pseudomonas aeruginosa or Acinetobacter baumannii, was produced in Escherichia coli and characterized by biochemical and X-ray techniques. A detailed kinetic study performed in the presence of Zn²+ at concentrations ranging from 0.4 to 100 μM showed that VIM-4 exhibits a ...

journal_title：Antimicrobial agents and chemotherapy

authors： Lassaux P,Traoré DA,Loisel E,Favier A,Docquier JD,Sohier JS,Laurent C,Bebrone C,Frère JM,Ferrer JL,Galleni M

更新日期：2011-03-01 00:00:00

abstract：:Plasmodium falciparum, the deadliest species of malaria parasites, is dependent on glycolysis for the generation of ATP during the pathogenic red blood cell stage. Hexokinase (HK) catalyzes the first step in glycolysis, transferring the γ-phosphoryl group of ATP to glucose to yield glucose-6-phosphate. Here, we descri...

journal_title：Antimicrobial agents and chemotherapy

authors： Davis MI,Patrick SL,Blanding WM,Dwivedi V,Suryadi J,Golden JE,Coussens NP,Lee OW,Shen M,Boxer MB,Hall MD,Sharlow ER,Drew ME,Morris JC

更新日期：2016-09-23 00:00:00

abstract：:Mycobacterium abscessus is intrinsically resistant to many antimycobacterial antibiotics, which presents serious problems in therapy. Here, we describe the development of a novel phenotype-based microscopic and computerized imaging drug screening approach. A pilot screen of 568 compounds from two libraries identified ...

journal_title：Antimicrobial agents and chemotherapy

authors： Richter A,Strauch A,Chao J,Ko M,Av-Gay Y

更新日期：2018-08-27 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：:There has been a marked increase in the resistance of Neisseria gonorrhoeae isolated in Korea to penicillin, ampicillin, and tetracycline. In contrast, there has been no increased resistance to spectinomycin. ...

journal_title：Antimicrobial agents and chemotherapy

authors： Wilson C,Rose DL,Tramont EC

更新日期：1976-04-01 00:00:00

abstract：:An ampicillin-sulbactam combination was compared with ampicillin alone, chloramphenicol, clindamycin, and metronidazole against 272 strains of anaerobic bacteria. Chloramphenicol and ampicillin-sulbactam were the most effective, inhibiting 98 to 99% of strains tested at breakpoint (16 micrograms/ml). The combination o...

journal_title：Antimicrobial agents and chemotherapy

authors： Wexler HM,Harris B,Carter WT,Finegold SM

更新日期：1985-05-01 00:00:00

abstract：:An unusual In0-like class 1 integron containing a common region that includes the putative recombinase gene named orf513 (CR1) and bla(CTX-M-2) was characterized from Escherichia coli. The integron contained an unusual gene cassette array, estX-aadA1, embedded between the 5'-conserved segment (5'-CS) and 3'-CS1 region...

journal_title：Antimicrobial agents and chemotherapy

authors： Valverde A,Cantón R,Galán JC,Nordmann P,Baquero F,Coque TM

更新日期：2006-02-01 00:00:00

abstract：:Tuberculosis (TB) treatment is long and requires multiple drugs, likely due to various phenotypes of TB bacilli with variable drug susceptibilities. Drugs with broad activity are urgently needed. This study aimed to evaluate delamanid's activity against growing or dormant bacilli in vitro as well as in vivo Cultures o...

journal_title：Antimicrobial agents and chemotherapy

authors： Chen X,Hashizume H,Tomishige T,Nakamura I,Matsuba M,Fujiwara M,Kitamoto R,Hanaki E,Ohba Y,Matsumoto M

更新日期：2017-05-24 00:00:00

abstract：:In this study, the genetic organization of three novel genomic antibiotic resistance islands (AbaRs) in Acinetobacter baumannii isolates belonging to group of European clone II (EC II) comM integrated sequences of 18-, 21-, and 23-kb resistance islands were determined. These resistance islands carry the backbone of Ab...

journal_title：Antimicrobial agents and chemotherapy

authors： Seputiene V,Povilonis J,Suziedeliene E

更新日期：2012-04-01 00:00:00

abstract：:Isavuconazole, the active moiety of the prodrug isavuconazonium sulfate, has potent activity against a wide spectrum of fungal pathogens and is approved for the treatment of invasive aspergillosis, yet little is known about the tissue penetration of isavuconazole at the target sites of infection. Here, we explored the...

journal_title：Antimicrobial agents and chemotherapy

authors： Lee A,Prideaux B,Lee MH,Zimmerman M,Dolgov E,Perlin DS,Zhao Y

更新日期：2019-05-24 00:00:00

abstract：:At least four broad-spectrum efflux pumps (Mex) are involved in elevated intrinsic antibiotic resistance as well as in acquired multidrug resistance in Pseudomonas aeruginosa. Substrate specificity of the Mex pumps has been shown to be determined by the cytoplasmic membrane component (MexB, MexD, MexF, and MexY) of th...

journal_title：Antimicrobial agents and chemotherapy

authors： Aires JR,Pechère JC,Van Delden C,Köhler T

更新日期：2002-07-01 00:00:00

abstract：:Clinical isolates of Trichomonas vaginalis were obtained from women consecutively enrolled in a study of partner notification. Testing of susceptibility to metronidazole and tinidazole was performed. Resistance to metronidazole and tinidazole was present in 17/178 (9.6%) and 1/178 (0.56%) strains, respectively. In vit...

journal_title：Antimicrobial agents and chemotherapy

authors： Schwebke JR,Barrientes FJ

更新日期：2006-12-01 00:00:00

abstract：:More than 10(6) compounds were evaluated in a human immunodeficiency virus type 1 (HIV-1) high-throughput antiviral screen, resulting in the identification of a novel HIV-1 inhibitor (UK-201844). UK-201844 exhibited antiviral activity against HIV-1 NL4-3 in MT-2 and PM1 cells, with 50% effective concentrations of 1.3 ...

journal_title：Antimicrobial agents and chemotherapy

authors： Blair WS,Cao J,Jackson L,Jimenez J,Peng Q,Wu H,Isaacson J,Butler SL,Chu A,Graham J,Malfait AM,Tortorella M,Patick AK

更新日期：2007-10-01 00:00:00

abstract：:High-level azole resistance in the Darlington strain of Candida albicans was investigated by gene replacement in C. albicans and expression in Saccharomyces cerevisiae. We sequenced the ERG11 gene, which encodes the sterol C(14)alpha-demethylase, from our copy of the Darlington strain. Both alleles contained the histi...

journal_title：Antimicrobial agents and chemotherapy

authors： Kakeya H,Miyazaki Y,Miyazaki H,Nyswaner K,Grimberg B,Bennett JE

更新日期：2000-11-01 00:00:00

abstract：:We studied the influence of the lipid/amphotericin B (AMB) ratio and the phospholipid type on the in vitro renal cell toxicity and antifungal efficacy of lipid-associated AMB (L-AMB). L-AMB was prepared at one of two different lipid/AMB ratios (1 and 40) by incubating AMB with empty small unilamellar vesicles, made fr...

journal_title：Antimicrobial agents and chemotherapy

authors： Joly V,Bolard J,Saint-Julien L,Carbon C,Yeni P

更新日期：1992-02-01 00:00:00

abstract：:The activities of daptomycin, a cyclic lipopeptide, and eight other agents were determined against 338 strains of gram-positive anaerobic bacteria and corynebacteria by the NCCLS reference agar dilution method with supplemented brucella agar for the anaerobes and Mueller-Hinton agar for the corynebacteria. The daptomy...

journal_title：Antimicrobial agents and chemotherapy

authors： Goldstein EJ,Citron DM,Merriam CV,Warren YA,Tyrrell KL,Fernandez HT

更新日期：2003-01-01 00:00:00

abstract：:Viridans group streptococci (VGS) are part of the normal flora that may cause bacteremia, often leading to endocarditis. We evaluated daptomycin against four clinical strains of VGS (MICs = 1 or 2 μg/ml) using an in vitro-simulated endocardial vegetation model, a simulated bacteremia model, and kill curves. Daptomycin...

journal_title：Antimicrobial agents and chemotherapy

authors： Akins RL,Katz BD,Monahan C,Alexander D

更新日期：2015-04-01 00:00:00

abstract：:Colistin is increasingly used as a salvage therapy for nosocomial infections caused by multidrug-resistant Gram-negative bacteria such as Pseudomonas aeruginosa and Acinetobacter baumannii. However, the available pharmacokinetic (PK) data for colistin are limited to guide dosing. The aim of this study was to develop a...

journal_title：Antimicrobial agents and chemotherapy

authors： Lee J,Han S,Jeon S,Hong T,Song W,Woo H,Yim DS

更新日期：2013-05-01 00:00:00

abstract：:A significant cause of mortality in the intensive care unit (ICU) is multidrug-resistant (MDR) Gram-negative bacteria, such as MDR Acinetobacter baumannii (MDR-AB) and Klebsiella pneumoniae carbapenemase-producing K. pneumoniae (KPC-Kp). The aim of the present study was to compare the clinical features, therapy, and o...

journal_title：Antimicrobial agents and chemotherapy

authors： Russo A,Giuliano S,Ceccarelli G,Alessandri F,Giordano A,Brunetti G,Venditti M

更新日期：2018-05-25 00:00:00

abstract：:The recent widespread emergence of carbapenem resistance in Enterobacteriaceae is a major public health concern, as carbapenems are a therapy of last resort against this family of common bacterial pathogens. Resistance genes can mobilize via various mechanisms, including conjugation and transposition; however, the imp...

journal_title：Antimicrobial agents and chemotherapy

authors： Sheppard AE,Stoesser N,Wilson DJ,Sebra R,Kasarskis A,Anson LW,Giess A,Pankhurst LJ,Vaughan A,Grim CJ,Cox HL,Yeh AJ,Modernising Medical Microbiology (MMM) Informatics Group.,Sifri CD,Walker AS,Peto TE,Crook DW,Mathers AJ

更新日期：2016-05-23 00:00:00

abstract：:Mycograb (NeuTec Pharma plc) is a human genetically recombinant antibody against fungal heat shock protein 90 (HSP90). Antibody to HSP90 is closely associated with recovery in patients with invasive candidiasis who are receiving amphotericin B (AMB). Using in vitro assays developed for efficacy assessment of chemother...

journal_title：Antimicrobial agents and chemotherapy

authors： Matthews RC,Rigg G,Hodgetts S,Carter T,Chapman C,Gregory C,Illidge C,Burnie J

更新日期：2003-07-01 00:00:00

abstract：:Parasitic diseases are of enormous public health significance in developing countries-a situation compounded by the toxicity of and resistance to many current chemotherapeutics. We investigated a focused library of 18 structurally diverse bis-acridine compounds for in vitro bioactivity against seven protozoan and one ...

journal_title：Antimicrobial agents and chemotherapy

authors： Caffrey CR,Steverding D,Swenerton RK,Kelly B,Walshe D,Debnath A,Zhou YM,Doyle PS,Fafarman AT,Zorn JA,Land KM,Beauchene J,Schreiber K,Moll H,Ponte-Sucre A,Schirmeister T,Saravanamuthu A,Fairlamb AH,Cohen FE,McKerrow

更新日期：2007-06-01 00:00:00

abstract：:CMY-30, a Val211Gly mutant of CMY-2 cephalosporinase, was derived by mutagenesis. The hydrolytic efficiency of CMY-30 against expanded-spectrum cephalosporins was higher than that of CMY-2 due to increased k(cat) values. Findings indicate a role of the Omega loop residue 211 in determining the substrate specificities ...

journal_title：Antimicrobial agents and chemotherapy

authors： Kotsakis SD,Papagiannitsis CC,Tzelepi E,Tzouvelekis LS,Miriagou V

更新日期：2009-08-01 00:00:00

abstract：:The in vitro activity of MDL 62,879, a new peptide antibiotic that inhibits protein synthesis through an interaction with elongation factor Tu, against a wide range of recent clinical isolates of common aerobic gram-positive and anaerobic organisms was determined. MDL 62,879 was highly active against staphylococci (MI...

journal_title：Antimicrobial agents and chemotherapy

authors： King A,Bethune L,Phillips I

更新日期：1993-04-01 00:00:00

abstract：:Chronic infection with hepatitis C virus (HCV) is a major global health burden and is associated with an increased risk of liver cirrhosis and hepatocellular carcinoma. Current therapy for HCV infection has limited efficacy, particularly against genotype 1 virus, and is hampered by a range of adverse effects. Therefor...

journal_title：Antimicrobial agents and chemotherapy

authors： Berke JM,Vijgen L,Lachau-Durand S,Powdrill MH,Rawe S,Sjuvarsson E,Eriksson S,Götte M,Fransen E,Dehertogh P,Van den Eynde C,Leclercq L,Jonckers TH,Raboisson P,Nilsson M,Samuelsson B,Rosenquist Å,Fanning GC,Lin TI

更新日期：2011-08-01 00:00:00

abstract：:Vibrio cholerae strains of serogroups O1 and O139, the causative agents of the diarrheal illness cholera, express a single polar flagellum powered by sodium motive force and require motility to colonize and spread along the small intestine. In a previous study, we described a high-throughput assay for screening for sm...

journal_title：Antimicrobial agents and chemotherapy

authors： Wang H,Zhang L,Silva AJ,Benitez JA

更新日期：2013-08-01 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