Effects of Antiviral Drugs on Organic Anion Transport in Human Placental BeWo Cells.

abstract：:Macrolide-resistant group A streptococci (MRGAS) have been recovered from many countries worldwide. However, the strain typing information that is available has been insufficient for estimating the total number of macrolide-resistant clones, their geographic distributions, and their evolutionary relationships. In this...

journal_title：Antimicrobial agents and chemotherapy

authors： Robinson DA,Sutcliffe JA,Tewodros W,Manoharan A,Bessen DE

更新日期：2006-09-01 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 pyridodiazepine amine inhibitor of Helicobacter pylori glutamate racemase (MurI) was characterized. The compound was selectively active against H. pylori, and growth suppression was shown to be mediated through the inhibition of MurI by several methods. In killing kinetics experiments, the compound showed concentrat...

journal_title：Antimicrobial agents and chemotherapy

authors： de Jonge BL,Kutschke A,Newman JV,Rooney MT,Yang W,Cederberg C

更新日期：2015-04-01 00:00:00

abstract：:Routine in vitro screening of a new synthetic series of 3,5-substituted 2-methylisoxazolidines revealed that three imidazole analogs (PR 967-248, PR 967-234, and PR 969-566) and, to a lesser extent, a triazole analog (PR 988-399) exerted rather potent antifungal activity against three systemic and four dermatophytic c...

journal_title：Antimicrobial agents and chemotherapy

authors： Palmer GC,Ordy MJ,Simmons RD,Strand JC,Radov LA,Mullen GB,Kinsolving CR,St Georgiev V,Mitchell JT,Allen SD

更新日期：1989-06-01 00:00:00

abstract：:The activities of 25 8-aminoquinolines were compared in tests assessing the ability of the compounds to inhibit the growth of Pneumocystis carinii in culture. Six compounds were effective at or below 0.03 microM: CDRI 80/53, NSC19894, NSC305805, NSC305812, WR182234, and primaquine. Four others were effective at betwee...

journal_title：Antimicrobial agents and chemotherapy

authors： Queener SF,Bartlett MS,Nasr M,Smith JW

更新日期：1993-10-01 00:00:00

abstract：:We report the capacity of copper oxide-containing filters to reduce infectious titers of a panel of viruses spiked into culture media. Enveloped, nonenveloped, RNA, and DNA viruses were affected, suggesting the possibility of using copper oxide-containing devices to deactivate a wide spectrum of infectious viruses fou...

journal_title：Antimicrobial agents and chemotherapy

authors： Borkow G,Sidwell RW,Smee DF,Barnard DL,Morrey JD,Lara-Villegas HH,Shemer-Avni Y,Gabbay J

更新日期：2007-07-01 00:00:00

abstract：:RBX11160 (OZ277) is a fully synthetic peroxidic antimalarial in clinical development. To study the possible mechanisms of action of RBX11160, we have examined its ability to inhibit PfATP6, a sarcoplasmic reticulum calcium ATPase and proposed target for semisynthetic peroxidic artemisinin derivatives. RBX11160 inhibit...

journal_title：Antimicrobial agents and chemotherapy

authors： Uhlemann AC,Wittlin S,Matile H,Bustamante LY,Krishna S

更新日期：2007-02-01 00:00:00

abstract：:Isonicotinic acid hydrazide (isoniazid; INH) inhibition of mycolic acid synthesis was studied by using cell extracts from both INH-sensitive and -resistant strains of Mycobacterium aurum. The cell extract of the INH-sensitive strain was inhibited by INH, while the preparation from the INH-resistant strain was not. Thi...

journal_title：Antimicrobial agents and chemotherapy

authors： Quémard A,Lacave C,Lanéelle G

更新日期：1991-06-01 00:00:00

abstract：:Minimum inhibitory concentrations (MICs) of six penicillins against 95 strains of Neisseria gonorrhoeae from patients with uncomplicated anogenital infections and 22 strains from women with pelvic inflammatory disease were determined by an agar plate dilution method, using an inocula replicator. Against all 117 strain...

journal_title：Antimicrobial agents and chemotherapy

authors： Sackel SG,Alpert S,Rosner B,McCormack WM,Finland M

更新日期：1977-07-01 00:00:00

abstract：:Resistance to 5-fluorocytosine was studied in 137 independent Candida albicans clinical isolates. Seventy-eight isolates (57%) were susceptible; 51 isolates (37%) were partially resistant; 8 isolates (6%) were highly resistant. All partially resistant isolates gave rise to variants which were highly resistant. Some su...

journal_title：Antimicrobial agents and chemotherapy

authors： Defever KS,Whelan WL,Rogers AL,Beneke ES,Veselenak JM,Soll DR

更新日期：1982-11-01 00:00:00

abstract：:Spontaneous binding of infected erythrocytes to uninfected erythrocytes to form rosettes is a property of some strains of Plasmodium falciparum that is linked to severe complications of malaria. Curdlan sulfate (CRDS) is a sulfated glycoconjugate compound that is chemically similar to known rosette-inhibiting drugs su...

journal_title：Antimicrobial agents and chemotherapy

authors： Kyriacou HM,Steen KE,Raza A,Arman M,Warimwe G,Bull PC,Havlik I,Rowe JA

更新日期：2007-04-01 00:00:00

abstract：:Diethylpyrocarbonate (DEPC) treatment of interferon (IF) inducers was studied both in vitro and in vivo. DEPC did not affect the antiviral activity of poly(I.C), statolon, or reovirus in cultured chicken embryo fibroblast cells, but the activities of poly(I.C), statolon, and MU9 replicative form in cultured mouse embr...

journal_title：Antimicrobial agents and chemotherapy

authors： Yamamura Y,Cochran KW

更新日期：1976-04-01 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 racemic nucleoside analogue 2'-deoxy-3'-oxa-4'-thiocytidine (dOTC) is in clinical development for the treatment of human immunodeficiency virus (HIV) type 1 (HIV-1) infection. dOTC is structurally related to lamivudine (3TC), but the oxygen and sulfur in the furanosyl ring are transposed. Intracellular metabolism ...

journal_title：Antimicrobial agents and chemotherapy

authors： de Muys JM,Gourdeau H,Nguyen-Ba N,Taylor DL,Ahmed PS,Mansour T,Locas C,Richard N,Wainberg MA,Rando RF

更新日期：1999-08-01 00:00:00

abstract：:Comparative time-kill experiments with Staphylococcus aureus bacteriophage (phage) Sb-1 alone and phage-antibiotic combinations (PACs) against two methicillin-resistant S. aureus (MRSA) strains have shown synergy with both daptomycin-phage and vancomycin-phage combinations. PACs prevented development of phage resistan...

journal_title：Antimicrobial agents and chemotherapy

authors： Kebriaei R,Lev K,Morrisette T,Stamper KC,Abdul-Mutakabbir JC,Lehman SM,Morales S,Rybak MJ

更新日期：2020-06-23 00:00:00

abstract：:In vitro susceptibility of 185 penicillin-susceptible and -resistant pneumococci to WY-49605, a new oral penem, was compared with susceptibility to penicillin G, amoxicillin with and without clavulanate, cefixime, cefaclor, cefpodoxime, cefuroxime, and cefdinir. WY-49605 yielded MICs for 50 and 90% of the strains test...

journal_title：Antimicrobial agents and chemotherapy

authors： Spangler SK,Jacobs MR,Appelbaum PC

更新日期：1994-12-01 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：:Antagonism of antibiotic activity by peritoneal dialysate has been postulated to be a cause of failure of treatment of peritonitis complicating continuous ambulatory peritoneal dialysis. We evaluated by a case-control study whether unexpected treatment failure could be attributed to such antagonism. Bacteria isolated ...

journal_title：Antimicrobial agents and chemotherapy

authors： Ludlam H,Johnston L,Hopkins P

更新日期：1992-05-01 00:00:00

abstract：:Enucleated human polymorphonuclear leukocytes (PMN cytoplasts), which have no nuclei and only a few granules, retain many of the functions of intact neutrophils. To better define the mechanisms and intracellular sites of antimicrobial agent accumulation in human neutrophils, we studied the antibiotic uptake process in...

journal_title：Antimicrobial agents and chemotherapy

authors： Hand WL,King-Thompson NL

更新日期：1990-06-01 00:00:00

abstract：:We developed a multiplex real-time SYBR green-based PCR assay for rapid detection of tet(X) and its variants, including tet(X1) and tet(X2) and high-level tigecycline resistance genes tet(X3), tet(X4), and tet(X5). We showed that the real-time PCR assay developed had high linearity (R2 ≥ 0.996), sensitivity (low detec...

journal_title：Antimicrobial agents and chemotherapy

authors： Fu Y,Liu D,Song H,Liu Z,Jiang H,Wang Y

更新日期：2020-03-24 00:00:00

abstract：:To study whether the capability of horizontal DNA transfer is associated with metronidazole resistance in Helicobacter pylori, a total of 81 clinical isolates were tested for MICs of metronidazole (MTZ). The MIC assays were performed by using the E-test and reconfirmed by the agar dilution method. Natural competence a...

journal_title：Antimicrobial agents and chemotherapy

authors： Yeh YC,Chang KC,Yang JC,Fang CT,Wang JT

更新日期：2002-05-01 00:00:00

abstract：:The emergence of resistant strains among common and rare Candida species necessitates continuous monitoring of the in vitro susceptibilities of those isolates. We therefore assessed the in vitro activities of micafungin against 1,099 molecularly identified isolates belonging to 5 common and 20 rare Candida species by ...

journal_title：Antimicrobial agents and chemotherapy

authors： Meletiadis J,Geertsen E,Curfs-Breuker I,Meis JF,Mouton JW

更新日期：2016-09-23 00:00:00

abstract：:This report describes linezolid susceptibility testing results for 6,741 Gram-positive pathogens from 60 U.S. sites collected during 2015 for the LEADER Program. In addition, the report summarizes linezolid in vitro activity, resistance mechanisms, and molecular typing obtained for 2011 to 2015. During 2015, linezolid...

journal_title：Antimicrobial agents and chemotherapy

authors： Pfaller MA,Mendes RE,Streit JM,Hogan PA,Flamm RK

更新日期：2017-06-27 00:00:00

abstract：:Streptomyces bacteria are renowned for their ability to produce bioactive secondary metabolites. Recently, synthetic biology has enabled the production of intermediates and shunt products, which may have altered biological activities compared to the end products of the pathways. Here, we have evaluated the potential o...

journal_title：Antimicrobial agents and chemotherapy

authors： Oja T,San Martin Galindo P,Taguchi T,Manner S,Vuorela PM,Ichinose K,Metsä-Ketelä M,Fallarero A

更新日期：2015-10-01 00:00:00

abstract：:There are several major differences between the penicillin-binding proteins (PBPs) of highly penicillin-resistant and -susceptible strains of pneumococci. The highest-molecular-size PBP 1a (98 kilodaltons [kDa]) of susceptible pneumococci is not detectable in resistant bacteria. Instead, resistant strains contain a PB...

journal_title：Antimicrobial agents and chemotherapy

authors： Hakenbeck R,Ellerbrok H,Briese T,Handwerger S,Tomasz A

更新日期：1986-10-01 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：:We conducted a retrospective study of 2,149 clinicalSalmonellastrains to help document the historical emergence of antimicrobial resistance. There were significant increases in resistance to older drugs, including ampicillin, chloramphenicol, streptomycin, sulfamethoxazole, and tetracycline, which were most common inS...

journal_title：Antimicrobial agents and chemotherapy

authors： Tadesse DA,Singh A,Zhao S,Bartholomew M,Womack N,Ayers S,Fields PI,McDermott PF

更新日期：2016-03-25 00:00:00

abstract：:Of 3,004 gram-negative bacilli collected from intra-abdominal infections in the Asia-Pacific region during 2007, 42.2% and 35.8% of Escherichia coli and Klebsiella spp., respectively, were extended-spectrum beta-lactamase (ESBL) positive. Moreover ESBL rates in India for E. coli, Klebsiella pneumoniae, and Klebsiella ...

journal_title：Antimicrobial agents and chemotherapy

authors： Hawser SP,Bouchillon SK,Hoban DJ,Badal RE,Hsueh PR,Paterson DL

更新日期：2009-08-01 00:00:00

abstract：:The judicious use of perioperative antibiotic prophylaxis reduces the infectious complications of surgery. However, increased bacterial resistance within hospitals may make antibiotic prophylaxis less effective in the future and alternative strategies are needed. New immunomodulatory agents might prevent wound infecti...

journal_title：Antimicrobial agents and chemotherapy

authors： Kernodle DS,Gates H,Kaiser AB

更新日期：1998-03-01 00:00:00

abstract：:Oral doses of norfloxacin (80 mg/kg of body weight per day) and ciprofloxacin (25 and 80 mg/kg/day) and intramuscular doses of teicoplanin (5 mg/kg/day), all administered once a day for 10 days, were evaluated as a means of preventing encrusted cystitis caused by Corynebacterium group D2. Zinc disks dipped into a 24-h...

journal_title：Antimicrobial agents and chemotherapy

authors： Soriano F,Rodriguez-Tudela JL,Castilla C,Avilés P

更新日期：1991-12-01 00:00:00