Identification of Novel Plasmodium falciparum Hexokinase Inhibitors with Antiparasitic Activity.

abstract：:The doripenem MICs at which 90% of the tested strains were inhibited ranged from 0.03 to 1 microg/ml for 10 species of Enterobacteriaceae (n = 351), from 0.03 to 0.12 microg/ml for oxacillin-susceptible staphylococci (n = 119), from 4 to 32 microg/ml for oxacillin-resistant staphylococci (n = 64), from < or =0.008 to ...

journal_title：Antimicrobial agents and chemotherapy

authors： Ge Y,Wikler MA,Sahm DF,Blosser-Middleton RS,Karlowsky JA

更新日期：2004-04-01 00:00:00

abstract：:Human norovirus (HuNoV) is a major cause of nonbacterial gastroenteritis worldwide, yet despite its impact on society, vaccines and antivirals are currently lacking. A HuNoV replicon system has been widely applied to the evaluation of antiviral compounds and has thus accelerated the process of drug discovery against H...

journal_title：Antimicrobial agents and chemotherapy

authors： Kitano M,Hosmillo M,Emmott E,Lu J,Goodfellow I

更新日期：2018-04-26 00:00:00

abstract：:Mycobacterium tuberculosis infection is responsible for a global pandemic. New drugs are needed that do not show cross-resistance with the existing front-line therapeutics. A triazine antitubercular hit led to the design of a related pyrimidine family. The synthesis of a focused series of these analogs facilitated exp...

journal_title：Antimicrobial agents and chemotherapy

authors： Inoyama D,Paget SD,Russo R,Kandasamy S,Kumar P,Singleton E,Occi J,Tuckman M,Zimmerman MD,Ho HP,Perryman AL,Dartois V,Connell N,Freundlich JS

更新日期：2018-02-23 00:00:00

abstract：:Vancomycin pharmacokinetics were studied in four patients with peritonitis undergoing chronic intermittent peritoneal dialysis. Serum levels exceeding 4.0 micrograms/ml were maintained for 8 and 13 days after a single 1-g intravenous dose. Vancomycin serum concentrations measured before, during, and upon completion of...

journal_title：Antimicrobial agents and chemotherapy

authors： Magera BE,Arroyo JC,Rosansky SJ,Postic B

更新日期：1983-05-01 00:00:00

abstract：:Gram-negative bacteria cause approximately 70% of the infections in intensive care units. A growing number of bacterial isolates responsible for these infections are resistant to currently available antibiotics and to many in development. Most agents under development are modifications of existing drug classes, which ...

journal_title：Antimicrobial agents and chemotherapy

authors： Hernandez V,Crépin T,Palencia A,Cusack S,Akama T,Baker SJ,Bu W,Feng L,Freund YR,Liu L,Meewan M,Mohan M,Mao W,Rock FL,Sexton H,Sheoran A,Zhang Y,Zhang YK,Zhou Y,Nieman JA,Anugula MR,Keramane el M,Savariraj K,

更新日期：2013-03-01 00:00:00

abstract：:The mechanism(s) of daptomycin (DAP) resistance (DAPr) is incompletely defined. Thickened cell walls (CWs) acting as either a mechanical barrier or an affinity trap for DAP have been purported to be a major contributor to the DAPr phenotype. To this end, we studied an isogenic set of methicillin-resistant Staphylococc...

journal_title：Antimicrobial agents and chemotherapy

authors： Yang SJ,Nast CC,Mishra NN,Yeaman MR,Fey PD,Bayer AS

更新日期：2010-08-01 00:00:00

abstract：:Despite being genetically monomorphic, the limited genetic diversity within the Mycobacterium tuberculosis complex (MTBC) has practical consequences for molecular methods for drug susceptibility testing and for the use of current antibiotics and those in clinical trials. It renders some representatives of MTBC intrins...

journal_title：Antimicrobial agents and chemotherapy

authors： Köser CU,Feuerriegel S,Summers DK,Archer JA,Niemann S

更新日期：2012-12-01 00:00:00

abstract：:We have evaluated the clinical potential of TXU (anti-CD7)-pokeweed antiviral protein (PAP) immunoconjugate (TXU-PAP) as a new biotherapeutic anti-human immunodeficiency virus (anti-HIV) agent by evaluating its anti-HIV type 1 (anti-HIV-1) activity in vitro, as well as in a surrogate human peripheral blood lymphocyte-...

journal_title：Antimicrobial agents and chemotherapy

authors： Uckun FM,Chelstrom LM,Tuel-Ahlgren L,Dibirdik I,Irvin JD,Langlie MC,Myers DE

更新日期：1998-02-01 00:00:00

abstract：:The production of Klebsiella pneumoniae carbapenemases (KPCs) by Enterobacteriaceae has become a significant problem in recent years. To identify factors that could predict isolation of KPC-producing K. pneumoniae (KPCKP) in clinical samples from hospitalized patients, we conducted a retrospective, matched (1:2) case-...

journal_title：Antimicrobial agents and chemotherapy

authors： Tumbarello M,Trecarichi EM,Tumietto F,Del Bono V,De Rosa FG,Bassetti M,Losito AR,Tedeschi S,Saffioti C,Corcione S,Giannella M,Raffaelli F,Pagani N,Bartoletti M,Spanu T,Marchese A,Cauda R,Viscoli C,Viale P

更新日期：2014-06-01 00:00:00

abstract：:Antistaphylococcal activity of the novel chimeric endolysin PRF-119 was evaluated with the microdilution method. The MIC(50) and MIC(90) of 398 methicillin-susceptible Staphylococcus aureus isolates were 0.098 μg/ml and 0.391 μg/ml, respectively (range, 0.024 to 0.780 μg/ml). Both the MIC(50) and MIC(90) values of 776...

journal_title：Antimicrobial agents and chemotherapy

authors： Idelevich EA,von Eiff C,Friedrich AW,Iannelli D,Xia G,Peters G,Peschel A,Wanninger I,Becker K

更新日期：2011-09-01 00:00:00

abstract：:Amphotericin B, the principal drug used for treating systemic mycoses, possesses undesirable toxic properties. The ability of this antibiotic to potentiate antifungal activity of other compounds suggests that lower doses of amphotericin B could be used in combination with a second drug without loss of therapeutic effi...

journal_title：Antimicrobial agents and chemotherapy

authors： Huppert M,Pappagianis D,Sun SH,Gleason-Jordan I,Collins MS,Vukovich KR

更新日期：1976-03-01 00:00:00

abstract：:Combining voriconazole and flucloxacillin is indicated in patient cohorts experiencing both invasive aspergillosis and Gram-positive infections (e.g., patients with chronic granulomatous disease or postinfluenza pulmonary aspergillosis). We report a highly relevant interaction between voriconazole and flucloxacillin, ...

journal_title：Antimicrobial agents and chemotherapy

authors： Muilwijk EW,Dekkers BGJ,Henriet SSV,Verweij PE,Witjes B,Lashof AMLO,Groeneveld GH,van der Hoeven J,Alffenaar JWC,Russel FGM,van de Veerdonk F,Brüggemann RJM

更新日期：2017-08-24 00:00:00

abstract：:Bacterial resistance studies using in vitro dynamic models are highly dependent on the starting inoculum that might or might not contain spontaneously resistant mutants (RMs). To delineate concentration-resistance relationships with linezolid-exposed Staphylococcus aureus, a mixed inoculum containing both susceptible ...

journal_title：Antimicrobial agents and chemotherapy

authors： Firsov AA,Golikova MV,Strukova EN,Portnoy YA,Romanov AV,Edelstein MV,Zinner SH

更新日期：2015-02-01 00:00:00

abstract：:We report the emergence of five carbapenem-resistant K1 hypervirulent Klebsiella pneumoniae (hvKP) strains which caused fatal infections in hospital patients in Zhejiang Province, China, upon entry through surgical wounds. Genotyping results revealed the existence of three genetically related strains which exhibited a...

journal_title：Antimicrobial agents and chemotherapy

authors： Zhang R,Lin D,Chan EW,Gu D,Chen GX,Chen S

更新日期：2015-11-16 00:00:00

abstract：:We studied the efficacy of pentamidine (PNT) as prophylaxis or early treatment in acute pulmonary fusariosis in neutropenic mice. PNT-preexposed mice had significantly improved survival and reduced fungal burden compared to amphotericin B-preexposed and untreated mice. PNT-treated mice had increased survival but no di...

journal_title：Antimicrobial agents and chemotherapy

authors： Lionakis MS,Chamilos G,Lewis RE,Wiederhold NP,Raad II,Samonis G,Kontoyiannis DP

更新日期：2006-01-01 00:00:00

abstract：:Ribonucleoside analog inhibitors (rNAI) target the hepatitis C virus (HCV) RNA-dependent RNA polymerase nonstructural protein 5B (NS5B) and cause RNA chain termination. Here, we expand our studies on β-d-2'-C-methyl-2,6-diaminopurine-ribonucleotide (DAPN) phosphoramidate prodrug 1 (PD1) as a novel investigational inhi...

journal_title：Antimicrobial agents and chemotherapy

authors： Ehteshami M,Tao S,Ozturk T,Zhou L,Cho JH,Zhang H,Amiralaei S,Shelton JR,Lu X,Khalil A,Domaoal RA,Stanton RA,Suesserman JE,Lin B,Lee SS,Amblard F,Whitaker T,Coats SJ,Schinazi RF

更新日期：2016-07-22 00:00:00

abstract：:Microdialysis was applied to sample the unbound drug concentration in the extracellular fluid in brain and muscle of rats given zalcitabine (2',3'-dideoxycytidine; n = 4) or BEA005 (2', 3'-dideoxy-3'-hydroxymethylcytidine; n = 4) (50 mg/kg of body weight given subcutaneously). Zalcitabine and BEA005 were analyzed by h...

journal_title：Antimicrobial agents and chemotherapy

authors： Borg N,Ståhle L

更新日期：1998-09-01 00:00:00

abstract：:Previous studies indicated that inhibition of efflux pumps augments tuberculosis therapy. In this study, we used timcodar (formerly VX-853) to determine if this efflux pump inhibitor could increase the potency of antituberculosis (anti-TB) drugs against Mycobacterium tuberculosis in in vitro and in vivo combination st...

journal_title：Antimicrobial agents and chemotherapy

authors： Grossman TH,Shoen CM,Jones SM,Jones PL,Cynamon MH,Locher CP

更新日期：2015-03-01 00:00:00

abstract：:Exposure to isoniazid induced the expression of several secreted proteins in Mycobacterium tuberculosis H37Rv. Two-dimensional gel electrophoresis and immunoblot analyses indicated that two of the prominent isonicotinic acid hydrazide-inducible polypeptides were members of the antigen 85 complex, recently demonstrated...

journal_title：Antimicrobial agents and chemotherapy

authors： Garbe TR,Hibler NS,Deretic V

更新日期：1996-07-01 00:00:00

abstract：:The effects of an antacid containing magnesium and aluminum hydroxide on the pharmacokinetics of pefloxacin in 10 healthy volunteers were investigated. In a randomized crossover design, each subject received an oral dose of 400 mg of pefloxacin either with or without multiple doses of the antacid. The concentrations o...

journal_title：Antimicrobial agents and chemotherapy

authors： Jaehde U,Sörgel F,Stephan U,Schunack W

更新日期：1994-05-01 00:00:00

abstract：:Nocardia species are gram-positive environmental saprophytes, but some cause the infectious disease nocardiosis. The complete genomic sequence of Nocardia farcinica IFM 10152 has been determined, and analyses indicated the presence of two different RNA polymerase beta subunit genes, rpoB and rpoB2, in the genome (J. I...

journal_title：Antimicrobial agents and chemotherapy

authors： Ishikawa J,Chiba K,Kurita H,Satoh H

更新日期：2006-04-01 00:00:00

abstract：:A double-blind study was performed to compare the clinical response and the incidence of side effects in 2,581 patients administered ampicillin or cyclacillin for infections of the genitourinary or respiratory tract, infections of the skin and soft tissues, or for otitis media. There was no significant difference in c...

journal_title：Antimicrobial agents and chemotherapy

authors： Gold JA,Hegarty CP,Deitch MW,Walker BR

更新日期：1979-01-01 00:00:00

abstract：:Mycobacterium chimaera is a slow-growing nontuberculous Mycobacterium species belonging to the Mycobacterium avium complex (MAC). It has been identified globally as the cause of a large outbreak of cardiovascular infections following open heart surgery, but it can also cause respiratory infections in individuals with ...

journal_title：Antimicrobial agents and chemotherapy

authors： Mok S,Hannan MM,Nölke L,Stapleton P,O'Sullivan N,Murphy P,McLaughlin AM,McNamara E,Fitzgibbon MM,Rogers TR

更新日期：2019-08-23 00:00:00

abstract：:The incidence of triazole-resistant Aspergillus infections is increasing worldwide, often mediated through mutations in the CYP51A amino acid sequence. New classes of azole-based drugs are required to combat the increasing resistance to existing triazole therapeutics. In this study, a CYP51 reconstitution assay is des...

journal_title：Antimicrobial agents and chemotherapy

authors： Warrilow AG,Parker JE,Price CL,Nes WD,Kelly SL,Kelly DE

更新日期：2015-12-01 00:00:00

abstract：:Candida albicans biofilms are generally considered to be resistant to azole antifungal agents but susceptible to echinocandins. We demonstrate that in a sequential therapy regimen, treatment with fluconazole first followed by caspofungin leads to a significant decrease of the efficacy of this echinocandin. Cellular st...

journal_title：Antimicrobial agents and chemotherapy

authors： Sarkar S,Uppuluri P,Pierce CG,Lopez-Ribot JL

更新日期：2014-01-01 00:00:00

abstract：:Ethambutol (EMB) is a major component of the first-line therapy of tuberculosis. Mutations in codon 306 of embB (embB306) were suggested as a major resistance mechanism in clinical isolates. To directly analyze the impact of individual embB306 mutations on EMB resistance, we used allelic exchange experiments to genera...

journal_title：Antimicrobial agents and chemotherapy

authors： Plinke C,Walter K,Aly S,Ehlers S,Niemann S

更新日期：2011-06-01 00:00:00

abstract：:Chronic periodontitis is one of the most prevalent human diseases and is caused by dysbiosis of the subgingival microbiota. Treatment involves primarily mechanical disruption of subgingival biofilms and, in certain cases, adjunctive use of systemic antibiotic therapy. In vitro biofilm models have been developed to stu...

journal_title：Antimicrobial agents and chemotherapy

authors： Soares GM,Teles F,Starr JR,Feres M,Patel M,Martin L,Teles R

更新日期：2015-05-01 00:00:00

abstract：:Ramoplanin is an actinomycetes-derived antibiotic with broad-spectrum activity against Gram-positive bacteria that has been evaluated in clinical trials for the treatment of gastrointestinal vancomycin-resistant enterococci (VRE) and Clostridium difficile infections. Recent studies have proposed that ramoplanin binds ...

journal_title：Antimicrobial agents and chemotherapy

authors： Cheng M,Huang JX,Ramu S,Butler MS,Cooper MA

更新日期：2014-11-01 00:00:00

abstract：:PER-1 extended-spectrum β-lactamase-producing Gram-negative bacilli are resistant to oxyimino-cephalosporins. However, the bla(PER-1) gene has never been reported in Klebsiella pneumoniae. Here, we studied interspecies dissemination of the bla(PER-1) gene by horizontal transfer of Tn1213 among Acinetobacter baumannii,...

journal_title：Antimicrobial agents and chemotherapy

authors： Bae IK,Jang SJ,Kim J,Jeong SH,Cho B,Lee K

更新日期：2011-03-01 00:00:00

abstract：:Two specific inhibitors of herpes simplex virus thymidine kinase, N2-phenyl-2'-deoxyguanosine and N2-(m-trifluoromethylphenyl)guanine, were tested for their ability to inhibit the reactivation of virus from explant cultures of latently infected murine trigeminal ganglia. Both compounds significantly diminished the fre...

journal_title：Antimicrobial agents and chemotherapy

authors： Leib DA,Ruffner KL,Hildebrand C,Schaffer PA,Wright GE,Coen DM

更新日期：1990-06-01 00:00:00