Moxalactam in the therapy of serious infections.

abstract：:Carbapenem resistance in Gram-negative bacteria is on the rise in the United States. A regional network was established to study microbiological and genetic determinants of clinical outcomes in hospitalized patients with carbapenem-resistant (CR) Klebsiella pneumoniae in a prospective, multicenter, observational study...

journal_title：Antimicrobial agents and chemotherapy

authors： van Duin D,Perez F,Rudin SD,Cober E,Hanrahan J,Ziegler J,Webber R,Fox J,Mason P,Richter SS,Cline M,Hall GS,Kaye KS,Jacobs MR,Kalayjian RC,Salata RA,Segre JA,Conlan S,Evans S,Fowler VG Jr,Bonomo RA

更新日期：2014-07-01 00:00:00

abstract：:Sordarin derivatives constitute a new group of synthetic antifungal agents that selectively inhibit fungal protein synthesis. They have demonstrated in vitro activity against the most important fungal pathogens, both yeast and filamentous. This new family of compounds has also shown in vivo activity against murine Can...

journal_title：Antimicrobial agents and chemotherapy

authors： Aviles P,Pateman A,San Roman R,Guillén MJ,Gómez De Las Heras F,Gargallo-Viola D

更新日期：2001-10-01 00:00:00

abstract：:The recent escalation of occurrences of carbapenem-resistant Pseudomonas aeruginosa has been recognized globally and threatens to erode the widespread clinical utility of the carbapenem class of compounds for this prevalent health care-associated pathogen. Here, we compared the in vitro inhibitory activity of ceftazid...

journal_title：Antimicrobial agents and chemotherapy

authors： Grupper M,Sutherland C,Nicolau DP

更新日期：2017-09-22 00:00:00

abstract：:Susceptibility testing of laboratory strains and clinical isolates of Borrelia burgdorferi indicates that resistance to erythromycin is present in them. Evaluation of the MICs, minimal bactericidal concentrations, and kinetics of bacterial killing of erythromycin suggests that this resistance is increased by preexposu...

journal_title：Antimicrobial agents and chemotherapy

authors： Terekhova D,Sartakova ML,Wormser GP,Schwartz I,Cabello FC

更新日期：2002-11-01 00:00:00

abstract：:The microbicidal efficacies of two anionic surfactants, sodium lauryl sulfate (SLS) and n-lauroylsarcosine (LS), were evaluated in cultured cells and in a murine model of herpes simplex type 2 (HSV-2) intravaginal infection. In vitro studies showed that SLS and LS were potent inhibitors of the infectivity of HSV-2 str...

journal_title：Antimicrobial agents and chemotherapy

authors： Roy S,Gourde P,Piret J,Désormeaux A,Lamontagne J,Haineault C,Omar RF,Bergeron MG

更新日期：2001-06-01 00:00:00

abstract：:Optimal treatment options remain unknown for infective endocarditis (IE) caused by penicillin-resistant (PEN-R) viridans group streptococcal (VGS) strains. The aims of this study were to report two cases of highly PEN-R VGS IE, perform a literature review, and evaluate various antibiotic combinations in vitro and in v...

journal_title：Antimicrobial agents and chemotherapy

authors： Pericàs JM,Nathavitharana R,Garcia-de-la-Mària C,Falces C,Ambrosioni J,Almela M,García-González J,Quintana E,Marco F,Moreno A,Bayer AS,Miró JM,Karchmer AW,Hospital Clínic Endocarditis Study Group.

更新日期：2019-07-25 00:00:00

abstract：:Five R plasmids transferred from Asian strains of Vibrio cholerae all proved to be members of compatibility group C. A non-self-transmissible plasmid, stable in V. cholerae, was mobilized for transfer to Escherichia coli K-12 and found to be unstably inherited in that host. Plasmids of group C and P transferred to a w...

journal_title：Antimicrobial agents and chemotherapy

authors： Hedges RW,Vialard JL,Pearson NJ,O'Grady F

更新日期：1977-04-01 00:00:00

abstract：:Salmonella spp. are important food-borne pathogens that are demonstrating increasing antimicrobial resistance rates in isolates obtained from food animals and humans. In this study, 10 multidrug-resistant, cephalosporin-resistant Salmonella isolates from bovine, porcine, and human sources from a single geographic regi...

journal_title：Antimicrobial agents and chemotherapy

authors： Winokur PL,Brueggemann A,DeSalvo DL,Hoffmann L,Apley MD,Uhlenhopp EK,Pfaller MA,Doern GV

更新日期：2000-10-01 00:00:00

abstract：:A potential strategy that can be used to combat the worldwide AIDS epidemic is the development of a vaginal microbicide that prevents the sexual transmission of human immunodeficiency virus type 1 (HIV-1). Certain CC chemokines, including RANTES, MIP-1alpha, and MIP-1beta, might facilitate the development of such micr...

journal_title：Antimicrobial agents and chemotherapy

authors： Kish-Catalone TM,Lu W,Gallo RC,DeVico AL

更新日期：2006-04-01 00:00:00

abstract：:Miltefosine (MT) is a membrane-active alkylphospholipid licensed for the topical treatment of breast cancer skin metastases and the oral treatment of leishmaniasis, although its mechanism of action remains unclear. Electron paramagnetic resonance (EPR) spectroscopy of a spin-labeled lipid and a thiol-specific spin lab...

journal_title：Antimicrobial agents and chemotherapy

authors： Moreira RA,Mendanha SA,Fernandes KS,Matos GG,Alonso L,Dorta ML,Alonso A

更新日期：2014-06-01 00:00:00

abstract：:A novel streptogramin A, pleuromutilin, and lincosamide resistance determinant, Vga(E), was identified in porcine methicillin-resistant Staphylococcus aureus (MRSA) ST398. The vga(E) gene encoded a 524-amino-acid protein belonging to the ABC transporter family. It was found on a multidrug resistance-conferring transpo...

journal_title：Antimicrobial agents and chemotherapy

authors： Schwendener S,Perreten V

更新日期：2011-10-01 00:00:00

abstract：:A Klebsiella pneumoniae strain resistant to third-generation cephalosporins was isolated in the eastern Netherlands. The strain was found to carry a novel extended-spectrum beta-lactamase, namely, SHV-31. The combination of the two mutations by which SHV-31 differs from SHV-1, namely, L35Q and E240K, had previously on...

journal_title：Antimicrobial agents and chemotherapy

authors： Mazzariol A,Roelofsen E,Koncan R,Voss A,Cornaglia G

更新日期：2007-03-01 00:00:00

abstract：:A new procedure for determining the susceptibility of Treponema pallidum subsp. pallidum to antimicrobial agents was developed, utilizing a tissue culture system which promotes the in vitro multiplication of this organism. In the absence of antibiotics, T. pallidum (Nichols virulent strain) multiplied an average of 10...

journal_title：Antimicrobial agents and chemotherapy

authors： Norris SJ,Edmondson DG

更新日期：1988-01-01 00:00:00

abstract：:MCC-478 is a newly synthesized 2-amino-6-arylthio-9-phosphonomethoxyethylpurine bis(2,2,2-trifluoroethyl) ester derivative. MCC-478 showed a substantially higher (ca. 80-fold) anti-hepatitis B virus (HBV) activity than that of lamivudine, despite no significant anti-human immunodeficiency virus activity. Since the bis...

journal_title：Antimicrobial agents and chemotherapy

authors： Kamiya N,Kubota A,Iwase Y,Sekiya K,Ubasawa M,Yuasa S

更新日期：2002-09-01 00:00:00

abstract：:We report patient-to-patient transmission of Enterobacter hormaechei isolates with reduced susceptibility to ceftazidime-avibactam due to production of KPC-40, a variant of KPC-3 with a two-amino-acid insertion in the Ω-loop region (L167_E168dup). The index patient had received a prolonged course of ceftazidime-avibac...

journal_title：Antimicrobial agents and chemotherapy

authors： Munoz-Price LS,Reeme AE,Buchan BW,Mettus RT,Mustapha MM,Van Tyne D,Shields RK,Doi Y

更新日期：2019-09-23 00:00:00

abstract：:Combination antiretroviral therapy has achieved dramatic reductions in the mortality and morbidity in people with HIV-1 infection. Darunavir (DRV) represents a most efficacious and well-tolerated protease inhibitor (PI) with a high genetic barrier to the emergence of drug-resistant HIV-1. However, highly DRV-resistant...

journal_title：Antimicrobial agents and chemotherapy

authors： Takamatsu Y,Aoki M,Bulut H,Das D,Amano M,Sheri VR,Kovari LC,Hayashi H,Delino NS,Ghosh AK,Mitsuya H

更新日期：2019-07-25 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：:Twenty-one adult patients hospitalized with lower respiratory tract infections due to Branhamella catarrhalis or Haemophilus influenzae or both were treated with the combination of oral amoxicillin and potassium clavulanate (Augmentin) in an open, noncomparative clinical trial. Diseases included pneumonia, empyema, an...

journal_title：Antimicrobial agents and chemotherapy

authors： Wallace RJ Jr,Steele LC,Brooks DL,Luman JI,Wilson RW,McLarty JW

更新日期：1985-06-01 00:00:00

abstract：:Vaborbactam (formerly RPX7009) is a member of a new class of β-lactamase inhibitor with pharmacokinetic properties similar to those of many β-lactams, including carbapenems. The pharmacokinetics and safety of vaborbactam were evaluated in 80 healthy adult subjects in a first-in-human randomized, placebo-controlled, do...

journal_title：Antimicrobial agents and chemotherapy

authors： Griffith DC,Loutit JS,Morgan EE,Durso S,Dudley MN

更新日期：2016-09-23 00:00:00

abstract：:Some Kelch mutations of the Plasmodium falciparum K13 protein confer increased survival to dihydroartemisinin (DHA)-treated ring-stage parasites. Here, we asked if K13 mutations affect a dormancy phenotype allowing parasites to survive DHA exposure and then sorbitol selection. Although recrudescence from dormancy diff...

journal_title：Antimicrobial agents and chemotherapy

authors： Breglio KF,Rahman RS,Sá JM,Hott A,Roberts DJ,Wellems TE

更新日期：2018-04-26 00:00:00

abstract：:Alalevonadifloxacin (WCK 2349) is a novel l-alanine ester prodrug of levonadifloxacin that is being developed as an oral fluoroquinolone antibiotic. The primary objective of this study was to determine and compare plasma, epithelial lining fluid (ELF), and alveolar macrophage (AM) concentrations of levonadifloxacin fo...

journal_title：Antimicrobial agents and chemotherapy

authors： Rodvold KA,Gotfried MH,Chugh R,Gupta M,Yeole R,Patel A,Bhatia A

更新日期：2018-02-23 00:00:00

abstract：:Two group F vibrio organisms have been identified among a collection of vibrio strains isolated from the aquatic environment in Bangladesh. Neither group F strain produced a cholera-like enterotoxin. One of the isolates, BV12, contained an R plasmid conferring resistance to streptomycin and chloramphenicol. ...

journal_title：Antimicrobial agents and chemotherapy

authors： McNicol LA,Kaper JB,Lockman HA,Remmers EF,Spira WM,Colwell RR

更新日期：1980-03-01 00:00:00

abstract：:Surveillance of the circulating Mycobacterium tuberculosis complex (MTC) strains in a given locality is important for understanding tuberculosis (TB) epidemiology. We performed molecular epidemiological studies on sputum smear-positive isolates that were collected for anti-TB drug resistance surveillance to establish ...

journal_title：Antimicrobial agents and chemotherapy

authors： Lukoye D,Katabazi FA,Musisi K,Kateete DP,Asiimwe BB,Okee M,Joloba ML,Cobelens FG

更新日期：2014-07-01 00:00:00

abstract：:The tight packing of six fatty acids in the lipid A constituent of lipopolysaccharide (LPS) has been proposed to contribute to the unusually low permeability of the outer membrane of gram-negative enteric bacteria to hydrophobic antibiotics. Here it is shown that the Escherichia coli msbB mutant, which elaborates defe...

journal_title：Antimicrobial agents and chemotherapy

authors： Vaara M,Nurminen M

更新日期：1999-06-01 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：:Mycobacterium avium complex (MAC) causes serious opportunistic infections in AIDS patients. Previous studies with MAC-infected beige mice have indicated that weekly administration of liposome-encapsulated streptomycin can reduce significantly the CFU in the liver and spleen. We examined whether streptomycin encapsulat...

journal_title：Antimicrobial agents and chemotherapy

authors： Gangadharam PR,Ashtekar DR,Flasher DL,Düzgüneş N

更新日期：1995-03-01 00:00:00

abstract：:The deduced amino acid sequence of Campylobacter jejuni Tet(O), cloned in Escherichia coli, has shown that it contains the five highly conserved sequences of the GTP-binding domain found in other GTPases. Asn-128 belongs to the G4 motif of such a domain and is involved in hydrogen bonding with the guanine ring of the ...

journal_title：Antimicrobial agents and chemotherapy

authors： Grewal J,Manavathu EK,Taylor DE

更新日期：1993-12-01 00:00:00

abstract：:Morganocin 174-induced lethality was characterized by one-hit kinetics. Although it induced simultaneous inhibition of deoxyribonucleic acid, ribonucleic acid, and protein syntheses, the most striking effect of morganocin was a rapid reduction of intracellular adenosine 5'-triphosphate to less than 10% of the initial ...

journal_title：Antimicrobial agents and chemotherapy

authors： Williams JA,Krizsanovich-Williams K

更新日期：1977-09-01 00:00:00

abstract：:Prior investigations have suggested the use of a dosing weight correction factor of ideal body weight (IBW) plus 40% excess body weight (EBW, where EBW = total body weight [TBW] - IBW) to determine the weight to use for aminoglycoside dosing in morbidly obese (TBW/IBW ratio, > 2) patients. Little data are available to...

journal_title：Antimicrobial agents and chemotherapy

authors： Traynor AM,Nafziger AN,Bertino JS Jr

更新日期：1995-02-01 00:00:00

abstract：:Macrolides are the antimicrobials of choice for treating human campylobacteriosis. The recent emergence of erm(B) in Campylobacter bacteria threatens the utility of this class of antibiotics. Here we report the constitutive and inducible expression of erm(B) in Campylobacter isolates derived from diarrheal patients an...

journal_title：Antimicrobial agents and chemotherapy

authors： Deng F,Shen J,Zhang M,Wu C,Zhang Q,Wang Y

更新日期：2015-10-01 00:00:00