Characterization of TolC efflux pump proteins from Pasteurella multocida.

abstract：:The effects of cefodizime and cefuroxime on neutrophil phagocytosis and reactive oxygen production in 54 patients undergoing elective coronary artery bypass grafting were studied. Both drugs were administered twice at a dosage of 40 mg/kg of body weight (pre- and intraoperative). Phagocytic capacity was assessed by me...

journal_title：Antimicrobial agents and chemotherapy

authors： Wenisch C,Bartunek A,Zedtwitz-Liebenstein K,Hiesmayr M,Parschalk B,Pernerstorfer T,Graninger W

更新日期：1997-07-01 00:00:00

abstract：:A total of 201 Staphylococcus aureus isolates were surveyed for susceptibility to ciprofloxacin and trovafloxacin. Of 66 methicillin-resistant isolates, 89% were ciprofloxacin resistant and 6% were also trovafloxacin resistant. Trovafloxacin-resistant strains had unusual patterns of quinoline resistance mutations in D...

journal_title：Antimicrobial agents and chemotherapy

authors： Fitzgibbon JE,John JF,Delucia JL,Dubin DT

更新日期：1998-08-01 00:00:00

abstract：:Because of the widespread occurrence of resistance to sulfonamides among Enterobacteriaceae, some researchers have suggested using trimethoprim (TMP) alone instead of the combination sulfamethoxazole-trimethoprim (SMX-TMP) in treating infections with TMP-susceptible organisms. To answer whether SMX-TMP suppresses the ...

journal_title：Antimicrobial agents and chemotherapy

authors： Guerrant RL,Wood SJ,Krongaard L,Reid RA,Hodge RH

更新日期：1981-01-01 00:00:00

abstract：:Human cryptococcosis can occur as a primary or opportunistic infection and develops as an acute, subacute, or chronic systemic infection involving different organs of the host. Given the limited therapeutic options and the occasional resistance to fluconazole, there is a need to develop novel drugs for the treatment o...

journal_title：Antimicrobial agents and chemotherapy

authors： Sá NP,Lima CM,Lino CI,Barbeira PJS,Baltazar LM,Santos DA,Oliveira RB,Mylonakis E,Fuchs BB,Johann S

更新日期：2017-07-25 00:00:00

abstract：:Gentamicin was successfully incorporated into neutral, anionic, and cationic liposomes, and the percentage of gentamicin incorporated was found to be a function of lipid concentration. Gentamicin did not leak out of the liposomes over a 3-week period at 4 degrees C. When liposome-associated gentamicin was administered...

journal_title：Antimicrobial agents and chemotherapy

authors： Morgan JR,Williams KE

更新日期：1980-04-01 00:00:00

abstract：:We prospectively evaluated serum aminoglycoside (AMG) concentrations in 120 patients who received gentamicin or tobramycin for serious gram-negative bacillary disease. AMG serum concentrations were assayed by microbiological and radioimmunoassay techniques. Correlation between the two assay methods was good. When AMG ...

journal_title：Antimicrobial agents and chemotherapy

authors： Reymann MT,Bradac JA,Cobbs CG,Dismukes WE

更新日期：1979-09-01 00:00:00

abstract：:We report the sequence of a 630-bp fragment of a gene associated with resistance to high levels of vancomycin in a clinical isolate of Enterococcus faecalis which retained susceptibility to teicoplanin. This gene was similar to the recently sequenced vanB and partially homologous with vanA, but it showed less-marked s...

journal_title：Antimicrobial agents and chemotherapy

authors： Gold HS,Unal S,Cercenado E,Thauvin-Eliopoulos C,Eliopoulos GM,Wennersten CB,Moellering RC Jr

更新日期：1993-08-01 00:00:00

abstract：:We studied the efficacy of new experimental antifungal drugs, which represent molecular modifications of present active agents, in a murine model of blastomycosis. Ketoconazole, previously the best azole drug studied and which is protective when administered orally, was superior to a new oral imidazole, Bay l 9139, an...

journal_title：Antimicrobial agents and chemotherapy

authors： Lefler E,Brummer E,Perlman AM,Stevens DA

更新日期：1985-03-01 00:00:00

abstract：:Omadacycline is a first-in-class aminomethylcycline antibiotic with microbiological activity against Gram-positive and Gram-negative aerobes and anaerobes and atypical bacteria that is being developed for the treatment of acute bacterial skin and skin structure infections (ABSSSI) and community-acquired bacterial pneu...

journal_title：Antimicrobial agents and chemotherapy

authors： Sun H,Ting L,Machineni S,Praestgaard J,Kuemmell A,Stein DS,Sunkara G,Kovacs SJ,Villano S,Tanaka SK

更新日期：2016-11-21 00:00:00

abstract：:Pseudomonas aeruginosa 455, isolated in Ankara, Turkey, produced a pI 6.2 beta-lactamase determined by plasmid pMLH53 and resisted all beta-lactams except carbapenems. This beta-lactamase, named OXA-14, corresponded to OXA-10 (PSE-2) except that aspartate replaced glycine at position 157 and thus is intermediate betwe...

journal_title：Antimicrobial agents and chemotherapy

authors： Danel F,Hall LM,Gur D,Livermore DM

更新日期：1995-08-01 00:00:00

abstract：:The antimicrobial activities of BMY-28142, cefbuperazone (BMY-25182; formerly T-1982), and cefpiramide (WY-44635; formerly SM-1652) were compared with those of cefmenoxime, cefoperazone, cefotaxime, ceftizoxime, and moxalactam. BMY-28142 was the most active cephalosporin against the majority of aerobic and facultative...

journal_title：Antimicrobial agents and chemotherapy

authors： Khan NJ,Bihl JA,Schell RF,LeFrock JL,Weber SJ

更新日期：1984-10-01 00:00:00

abstract：:The disposition of cefonicid (2 g intravenously every 24 h) was assessed in 15 patients with skin and skin structure infections. Trough and peak concentrations in serum were measured on two successive days to verify the attainment of steady state; and 1 trough and 12 postdose values of the concentration in serum were ...

journal_title：Antimicrobial agents and chemotherapy

authors： Heim-Duthoy KL,Peltier GL,Guay DR,Matzke GR

更新日期：1988-04-01 00:00:00

abstract：:An agar dilution method was employed to test the susceptibility of 12 strains of Coccidioides immitis to polymyxin B (PB). After 3 days of incubation, eight strains were markedly inhibited by 5.0 mug of PB per ml and four strains did not grow. PB at 10 mug/ml inhibited the growth of all strains through 20 days of incu...

journal_title：Antimicrobial agents and chemotherapy

authors： Collins MS,Pappagianis D

更新日期：1976-08-01 00:00:00

abstract：:Whole and fractionated latex of Asclepias syriaca was tested for antimicrobial or growth-promoting activity with 16 genera and species of bacteria. Latex and extracted fractions (distilled water, acetic acid, sodium bicarbonate, sulfuric acid, and ethyl ether) possessed no detectable antimicrobial activity. Comparison...

journal_title：Antimicrobial agents and chemotherapy

authors： McCay S,Mahlberg P

更新日期：1973-02-01 00:00:00

abstract：:Antimicrobial resistance (AMR) is an ever-growing public health problem worldwide. The low rate of antibiotic discovery coupled with the rapid spread of drug-resistant bacterial pathogens is causing a global health crisis. To facilitate the drug discovery processes, we present a large-scale study of reference antibiot...

journal_title：Antimicrobial agents and chemotherapy

authors： O'Rourke A,Beyhan S,Choi Y,Morales P,Chan AP,Espinoza JL,Dupont CL,Meyer KJ,Spoering A,Lewis K,Nierman WC,Nelson KE

更新日期：2020-02-21 00:00:00

abstract：:Extended-infusion ceftolozane-tazobactam treatment at 1.5 g every 8 h was used to treat multidrug-resistant Pseudomonas aeruginosa in a critically ill patient on continuous venovenous hemofiltration. Serum drug concentrations were measured at 1, 4, 5, 6, and 8 h after the start of infusion. Prefilter levels of ceftolo...

journal_title：Antimicrobial agents and chemotherapy

authors： Oliver WD,Heil EL,Gonzales JP,Mehrotra S,Robinett K,Saleeb P,Nicolau DP

更新日期：2015-12-28 00:00:00

abstract：:Four isogenic derivatives with stably increased glycopeptide MICs (all become resistant to teicoplanin) were obtained from four glycopeptide-susceptible clinical isolates of Staphylococcus haemolyticus. All strains were extensively analyzed and compared for a number of distinctive features. In particular, the results ...

journal_title：Antimicrobial agents and chemotherapy

authors： Vignaroli C,Biavasco F,Varaldo PE

更新日期：2006-07-01 00:00:00

abstract：:Chronic wound infections are associated with biofilm formation, which in turn has been correlated with drug resistance. However, the mechanism by which bacteria form biofilms in clinical environments is not clearly understood. This study was designed to investigate the biofilm formation potency of Acinetobacter bauman...

journal_title：Antimicrobial agents and chemotherapy

authors： He X,Lu F,Yuan F,Jiang D,Zhao P,Zhu J,Cheng H,Cao J,Lu G

更新日期：2015-08-01 00:00:00

abstract：:Between 1986 and 1988, the incidence of ampicillin-resistant enterococci increased sevenfold at a university-affiliated hospital. Forty-three patients acquired nosocomial infections with ampicillin-resistant enterococci, most of which were also resistant to mezlocillin, piperacillin, and imipenem. An analysis of plasm...

journal_title：Antimicrobial agents and chemotherapy

authors： Boyce JM,Opal SM,Potter-Bynoe G,LaForge RG,Zervos MJ,Furtado G,Victor G,Medeiros AA

更新日期：1992-05-01 00:00:00

abstract：:Moxifloxacin has shown excellent activity against drug-sensitive as well as drug-resistant tuberculosis (TB), thus confirming DNA gyrase as a clinically validated target for discovering novel anti-TB agents. We have identified novel inhibitors in the pyrrolamide class which kill Mycobacterium tuberculosis through inhi...

journal_title：Antimicrobial agents and chemotherapy

authors： P SH,Solapure S,Mukherjee K,Nandi V,Waterson D,Shandil R,Balganesh M,Sambandamurthy VK,Raichurkar AK,Deshpande A,Ghosh A,Awasthy D,Shanbhag G,Sheikh G,McMiken H,Puttur J,Reddy J,Werngren J,Read J,Kumar M,R M,Chi

更新日期：2014-01-01 00:00:00

abstract：:A series of 11 fluoroquinolone antibacterial agents, including 8 newly synthesized molecules and 3 reference compounds (pefloxacin, ciprofloxacin, and sparfloxacin), were tested for their MICs against Escherichia coli, Staphylococcus aureus, and Pseudomonas aeruginosa. The intracellular accumulation of fluoroquinolone...

journal_title：Antimicrobial agents and chemotherapy

authors： Bazile S,Moreau N,Bouzard D,Essiz M

更新日期：1992-12-01 00:00:00

abstract：:We compare the whole-genome sequences of two multidrug-resistant clinical Acinetobacter baumannii isolates recovered in the same patient before (ABIsac_ColiS susceptible to colistin and rifampin only) and after (ABIsac_ColiR resistant to colistin and rifampin) treatment with colistin and rifampin. We decipher all the ...

journal_title：Antimicrobial agents and chemotherapy

authors： Rolain JM,Diene SM,Kempf M,Gimenez G,Robert C,Raoult D

更新日期：2013-01-01 00:00:00

abstract：:The capacity for intracellular growth is an important survival strategy for a large group of common pathogens. Helicobacter pylori, the etiological agent for gastritis and duodenal ulcer, has been shown by both in vivo and in vitro studies to have the capacity to invade epithelial cells. In vitro models are used to st...

journal_title：Antimicrobial agents and chemotherapy

authors： Hultén K,Rigo R,Gustafsson I,Engstrand L

更新日期：1996-12-01 00:00:00

abstract：:Daptomycin is a lipopeptide antibiotic with activity against gram-positive bacteria, including Staphylococcus aureus. We defined the pharmacodynamic parameters that determine the activity of daptomycin for S. aureus using in vitro methods and the Craig (W. A. Craig, J. Redington, and S. C. Ebert, J. Antimicrob. Chemot...

journal_title：Antimicrobial agents and chemotherapy

authors： Louie A,Kaw P,Liu W,Jumbe N,Miller MH,Drusano GL

更新日期：2001-03-01 00:00:00

abstract：:Treating high-density bacterial infections is a challenging clinical problem. We have a paucity of new agents that can address this problem. Pseudomonas aeruginosa is a particularly difficult pathogen to treat effectively because of the plethora of resistance mechanisms it carries. Fosfomycin is an agent discovered ci...

journal_title：Antimicrobial agents and chemotherapy

authors： Drusano GL,Neely MN,Yamada WM,Duncanson B,Brown D,Maynard M,Vicchiarelli M,Louie A

更新日期：2018-11-26 00:00:00

abstract：:The emergence of human immunodeficiency virus type 1 (HIV-1) strains resistant to highly active antiretroviral therapy necessitates continued drug discovery for the treatment of HIV-1 infection. Most current drug discovery strategies focus upon a single aspect of HIV-1 replication. A virus-cell-based assay, which can ...

journal_title：Antimicrobial agents and chemotherapy

authors： Adelson ME,Pacchia AL,Kaul M,Rando RF,Ron Y,Peltz SW,Dougherty JP

更新日期：2003-02-01 00:00:00

abstract：:Although fluoroquinolone antibiotics such as ciprofloxacin are able to gain access to lung tissue and both pleural and bronchial secretions, the characteristics of transport and cellular uptake of ciprofloxacin in human epithelial lung tissue remain obscure. We have chosen human airway epithelial (Calu-3) cells, recon...

journal_title：Antimicrobial agents and chemotherapy

authors： Cavet ME,West M,Simmons NL

更新日期：1997-12-01 00:00:00

abstract：:The phosphodiesterase inhibitor tetrahydrophthalazinone NPD-008 was explored by phenotypic in vitro screening, target validation and ultrastructural approaches against Trypanosoma cruzi NPD-008 displayed activity against different forms and strains of T. cruzi (EC50 = 6.6 - 39.5 μM), increased cAMP levels of T. cruzi ...

journal_title：Antimicrobial agents and chemotherapy

authors： de Araújo JS,Peres RB,Bernardino da Silva P,Batista MM,Sterk GJ,Maes L,Caljon G,Leurs R,de Koning HP,Kalejaiye TD,Soeiro MNC

更新日期：2020-12-23 00:00:00

abstract：:The effect of SM-1213 [1,2-O-isopropylidene-3-O-3'-(N', N'-dimethylamino-n-propyl)-D-glucofuranose] on the candidastatic and candidacidal capacity of guinea pig peritoneal exudate cells was investigated. Phagocytes treated with SM-1213 demonstrated an enhanced ability to inhibit intracellular hyphal formation and elon...

journal_title：Antimicrobial agents and chemotherapy

authors： Morrison CJ,Gordon P,Hashimoto T

更新日期：1984-07-01 00:00:00

abstract：:Clinical pharmacological studies of ticarcillin (alpha-carboxyl-3-thienylmethyl penicillin, BRL-2288) were conducted in patients with metastatic cancer and leukemia. After administration of 0.5 g intramuscularly, 1 g intramuscularly, and 1 g intravenously, the mean peak concentrations in serum were 18, 35, and 106 mug...

journal_title：Antimicrobial agents and chemotherapy

authors： Rodriguez V,Inagaki J,Bodey GP

更新日期：1973-07-01 00:00:00