Role of plasma proteins in pharmacokinetics of micafungin, an antifungal antibiotic, in analbuminemic rats.

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：:Mammalian cathelicidins are a class of innate antimicrobial peptides isolated from leukocytes and epithelial cells that aid host defense against bacterial infections. Synthetic analogs of cathelicidins offer the promise of potent broad-spectrum antimicrobial efficacy. We developed a combined lung infection and ex vivo...

journal_title：Antimicrobial agents and chemotherapy

authors： Bartlett KH,McCray PB Jr,Thorne PS

更新日期：2003-12-01 00:00:00

abstract：:The susceptibilities of five zanamivir-resistant and six oseltamivir-resistant influenza viruses were assessed against four neuraminidase (NA) inhibitors, including peramivir and A-315675, by a fluorometric NA activity inhibition assay. The enzyme activity of a majority of the variants was effectively inhibited by eit...

journal_title：Antimicrobial agents and chemotherapy

authors： Mishin VP,Hayden FG,Gubareva LV

更新日期：2005-11-01 00:00:00

abstract：:Fleroxacin was administered to seven lactating women as a single oral dose of 400 mg. Plasma, urine, and milk samples were collected for up to 48 h after administration. Drug concentrations were determined by a reversed-phase high-pressure liquid chromatography method and were used for the pharmacokinetic evaluation. ...

journal_title：Antimicrobial agents and chemotherapy

authors： Dan M,Weidekamm E,Sagiv R,Portmann R,Zakut H

更新日期：1993-02-01 00:00:00

abstract：:This study summarizes the linezolid susceptibility testing results for 7,429 Gram-positive pathogens from 60 U.S. sites collected during the 2012 sampling year for the LEADER Program. Linezolid showed potent activity when tested against 2,980 Staphylococcus aureus isolates, inhibiting all but 3 at ≤2 μg/ml. Similarly,...

journal_title：Antimicrobial agents and chemotherapy

authors： Mendes RE,Flamm RK,Hogan PA,Ross JE,Jones RN

更新日期：2014-01-01 00:00:00

abstract：:Gatifloxacin (GTX), a new fluoroquinolone with extended antibacterial activity, is an interesting candidate for the treatment of chronic bacterial prostatitis (CBP). Besides the antibacterial spectrum, the concentrations in the target tissues and fluids are crucial for the treatment of CBP. Thus, it was of interest to...

journal_title：Antimicrobial agents and chemotherapy

authors： Naber CK,Steghafner M,Kinzig-Schippers M,Sauber C,Sörgel F,Stahlberg HJ,Naber KG

更新日期：2001-01-01 00:00:00

abstract：:The apicomplexan parasites Cryptosporidium and Toxoplasma are serious threats to human health. Cryptosporidiosis is a severe diarrheal disease in malnourished children and immunocompromised individuals, with the only FDA-approved drug treatment currently being nitazoxanide. The existing therapies for toxoplasmosis, an...

journal_title：Antimicrobial agents and chemotherapy

authors： Palencia A,Liu RJ,Lukarska M,Gut J,Bougdour A,Touquet B,Wang ED,Li X,Alley MR,Freund YR,Rosenthal PJ,Hakimi MA,Cusack S

更新日期：2016-09-23 00:00:00

abstract：:Rezafungin is a new long-acting echinocandin currently in phase 3 development. Epidemiological cutoff values are necessary for breakpoint setting but have not been established due to unexplained interlaboratory MIC variations observed in a prior multicenter study. Here we investigated if the choice of microtiter plate...

journal_title：Antimicrobial agents and chemotherapy

authors： Arendrup MC,Jørgensen KM,Hare RK,Cuenca-Estrella M,Zaragoza O

更新日期：2019-08-23 00:00:00

abstract：:Biofilm formation is an important virulence factor that allows bacteria to resist host responses and antibacterial agents. The aim of the study was to assess the in vitro activities of several antimicrobials alone or in combination against two Staphylococcus aureus isolates in a novel pharmacokinetic/pharmacodynamic (...

journal_title：Antimicrobial agents and chemotherapy

authors： Parra-Ruiz J,Vidaillac C,Rose WE,Rybak MJ

更新日期：2010-10-01 00:00:00

abstract：:Epidemiological data on carbapenemase-producing Gram-negative bacteria on the African continent are limited. Here, we report the identification of VIM-2-producing Pseudomonas aeruginosa isolates in Tanzania. Eight out of 90 clinical isolates of P. aeruginosa from a tertiary care hospital in Dar es Salaam were shown to...

journal_title：Antimicrobial agents and chemotherapy

authors： Moyo S,Haldorsen B,Aboud S,Blomberg B,Maselle SY,Sundsfjord A,Langeland N,Samuelsen Ø

更新日期：2015-01-01 00:00:00

abstract：:Thirteen derivatives of the Streptococcus pneumoniae TIGR4 strain in which putative drug efflux pumps were genetically inactivated were constructed and characterized. The results indicate that two linked genes encoding the ABC-type transporters SP2073 and SP2075 function together to confer intrinsic resistance to a se...

journal_title：Antimicrobial agents and chemotherapy

authors： Robertson GT,Doyle TB,Lynch AS

更新日期：2005-11-01 00:00:00

abstract：:Seventy-two A. fumigatus clinical isolates from China were investigated for azole resistance based on mutations of cyp51A. We identified four azole-resistant strains, among which we found three strains highly resistant to itraconazole, two of which exhibit the TR34/L98H/S297T/F495I mutation, while one carries only the...

journal_title：Antimicrobial agents and chemotherapy

authors： Liu M,Zeng R,Zhang L,Li D,Lv G,Shen Y,Zheng H,Zhang Q,Zhao J,Zheng N,Liu W

更新日期：2015-07-01 00:00:00

abstract：:There is a high prevalence of beta-lactam- and macrolide-resistant Streptococcus pneumoniae in Taiwan. To understand the in vitro susceptibilities of recent isolates of S. pneumoniae to fluoroquinolones and telithromycin (which is not available in Taiwan), the MICs of 23 antimicrobial agents for 936 clinical isolates ...

journal_title：Antimicrobial agents and chemotherapy

authors： Hsueh PR,Teng LJ,Wu TL,Yang D,Huang WK,Shyr JM,Chuang YC,Wan JH,Yan JJ,Lu JJ,Wu JJ,Ko WC,Chang FY,Yang YC,Lau YJ,Liu YC,Lee CM,Leu HS,Liu CY,Luh KT,SMART Program 2001 Data.

更新日期：2003-07-01 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：:The 50% inhibitory concentration (IC50s) of benflumetol (range, 12.5 to 240 nM; mean, 55.1 nM) for 158 Senegalese isolates were evaluated. Ten isolates (6%) showed decreased susceptibility to benflumetol. Benflumetol was slightly more potent against chloroquine-resistant isolates (P < 0.025). No correlation or weak co...

journal_title：Antimicrobial agents and chemotherapy

authors： Pradines B,Tall A,Fusai T,Spiegel A,Hienne R,Rogier C,Trape JF,Le Bras J,Parzy D

更新日期：1999-02-01 00:00:00

abstract：:We describe the clinical outcome of 17 patients with secondary Acinetobacter bacteremia whose isolates had a tigecycline MIC of ≤2 mg/liter and who received tigecycline within 2 days of bacteremia onset. The 14-day mortality rate of the tigecycline cohort was 41.2% (7/17), which was significantly higher than that of t...

journal_title：Antimicrobial agents and chemotherapy

authors： Liou BH,Lee YT,Kuo SC,Liu PY,Fung CP

更新日期：2015-01-01 00:00:00

abstract：:N(2)-(3,4-Dichlorobenzyl)-7-(2-[1-morpholinyl]ethyl)guanine (MorE-DCBG, 362E) is a synthetic purine that selectively inhibits the replication-specific DNA polymerase of Clostridium difficile. MorE-DCBG and its analogs strongly inhibited the growth of a wide variety of C. difficile strains. When administered orally in ...

journal_title：Antimicrobial agents and chemotherapy

authors： Dvoskin S,Xu WC,Brown NC,Yanachkov IB,Yanachkova M,Wright GE

更新日期：2012-03-01 00:00:00

abstract：:Pradimicin S (PRM-S) is a highly water-soluble, negatively charged derivative of the antibiotic pradimicin A (PRM-A) in which the terminal xylose moiety has been replaced by 3-sulfated glucose. PRM-S does not prevent human immunodeficiency virus (HIV) adsorption on CD4(+) T cells, but it blocks virus entry into its ta...

journal_title：Antimicrobial agents and chemotherapy

authors： Balzarini J,François KO,Van Laethem K,Hoorelbeke B,Renders M,Auwerx J,Liekens S,Oki T,Igarashi Y,Schols D

更新日期：2010-04-01 00:00:00

abstract：:Although the use of probiotics based on Bacillus strains to fight off intestinal pathogens and antibiotic-associated diarrhea is widespread, the mechanisms involved in producing their beneficial effects remain unclear. Here, we studied the ability of compounds secreted by the probiotic Bacillus clausii strain O/C to c...

journal_title：Antimicrobial agents and chemotherapy

authors： Ripert G,Racedo SM,Elie AM,Jacquot C,Bressollier P,Urdaci MC

更新日期：2016-05-23 00:00:00

abstract：:Invasive and allergic infections by Aspergillus flavus are more common in tropical and subtropical countries. The emergence of voriconazole (VRC) resistance in A. flavus impacts the management of aspergillosis, as azoles are used as the first-line and empirical therapy. We screened 120 molecularly confirmed A. flavus ...

journal_title：Antimicrobial agents and chemotherapy

authors： Sharma C,Kumar R,Kumar N,Masih A,Gupta D,Chowdhary A

更新日期：2018-02-23 00:00:00

abstract：:To assess the potential for the induction of antimicrobial resistance following repeated subinhibitory exposures to the combination minocycline (MIN), rifampin (RIF), and chlorhexidine (CHX), a total of 29 clinical microbial pathogenic isolates were repeatedly exposed to subinhibitory concentrations of MIN, RIF, and C...

journal_title：Antimicrobial agents and chemotherapy

authors： Rosenblatt J,Vargas-Cruz N,Reitzel RA,Raad II

更新日期：2019-04-25 00:00:00

abstract：:During the second quarter each of 1988, 1989, and 1990, a French collaborative study group, including 12 university hospital laboratories, surveyed the resistance to beta-lactams of clinical isolates from hospitalized patients: consecutively, 10,641, 10,692, and 9,382 isolates were tested. The distribution of bacteria...

journal_title：Antimicrobial agents and chemotherapy

authors： Sirot DL,Goldstein FW,Soussy CJ,Courtieu AL,Husson MO,Lemozy J,Meyran M,Morel C,Perez R,Quentin-Noury C

更新日期：1992-08-01 00:00:00

abstract：:MICs of a set of cephalosporins against a variety of gram-positive and gram-negative pathogens showed no strong correlations with the rate at which these inhibitors acylate or are deacylated by beta-lactam-sensitive DD-peptidases excreted by Streptomyces sp. strain R61 and Actinomadura sp. strain R39. ...

journal_title：Antimicrobial agents and chemotherapy

authors： Boyd DB,Ott JL

更新日期：1986-05-01 00:00:00

abstract：:Resistance to antifungal drugs, specifically azoles such as fluconazole, in the opportunistic yeast Candida albicans has become an increasing problem in human immunodeficiency virus (HIV)-infected individuals. The molecular mechanisms responsible for this resistance have only recently become apparent and can include a...

journal_title：Antimicrobial agents and chemotherapy

authors： White TC

更新日期：1997-07-01 00:00:00

abstract：:Replication of measles virus in BSC cells was studied in the presence of enflurane (2-chloro-1,1,2-trifluoroethyl difluoromethyl ether), a commonly used volatile anesthetic agent, and its isomer, isoflurane (1-chloro-2,2,2-trifluoroethyl difluoromethyl ether). At clinical concentrations of the anesthetics (up to 4%), ...

journal_title：Antimicrobial agents and chemotherapy

authors： Knight PR,Nahrwold ML,Bedows E

更新日期：1981-09-01 00:00:00

abstract：:The in vitro and in vivo activity of FR-31564 [sodium hydrogen 3-(N-hydroxyformamido)propylphosphate] against gram-positive and -negative aerobic and anaerobic bacteria was investigated and compared with that of fosfomycin, cephalexin, carbenicillin, and trimethoprim-sulfamethoxazole. The in vitro activity of FR-31564...

journal_title：Antimicrobial agents and chemotherapy

authors： Neu HC,Kamimura T

更新日期：1981-06-01 00:00:00

abstract：:The dynamic interaction of planktonic and biofilm cells of mucoid Pseudomonas aeruginosa with tobramycin and piperacillin was investigated in a chemostat system. The results indicated that planktonic and young biofilm cells of the 2-day-old chemostat culture of P. aeruginosa were susceptible to killing by chemostat-co...

journal_title：Antimicrobial agents and chemotherapy

authors： Anwar H,Strap JL,Chen K,Costerton JW

更新日期：1992-06-01 00:00:00

abstract：:The anti-hepatitis C virus nucleotide prodrug GS-6620 employs a double-prodrug approach, with l-alanine-isopropyl ester and phenol moieties attached to the 5'-phosphate that release the nucleoside monophosphate in hepatocytes and a 3'-isobutyryl ester added to improve permeability and oral bioavailability. Consistent ...

journal_title：Antimicrobial agents and chemotherapy

authors： Murakami E,Wang T,Babusis D,Lepist EI,Sauer D,Park Y,Vela JE,Shih R,Birkus G,Stefanidis D,Kim CU,Cho A,Ray AS

更新日期：2014-01-01 00:00:00

abstract：:An observational study assessed the longitudinal use of a new line probe assay for the detection of protease mutations. Probe assays for detection of reverse transcriptase (Inno-LiPA HIV-1 RT; Innogenetics) and protease (prototype kit Inno-LiPA HIV Protease; Innogenetics) mutations gave results for 177 of 199 sequenti...

journal_title：Antimicrobial agents and chemotherapy

authors： Servais J,Lambert C,Plesséria JM,Fontaine E,Robert I,Arendt V,Staub T,Hemmer R,Schneider F,Schmit JC

更新日期：2002-06-01 00:00:00

abstract：:This phase 1, open-label, single-dose, parallel-group study evaluated the pharmacokinetics (PK) of isavuconazole after a single oral dose of the prodrug isavuconazonium sulfate in healthy nonelderly (age, 18 to 45 years) and elderly (age, ≥65 years) males and females. Overall, 48 subjects were enrolled in the study (n...

journal_title：Antimicrobial agents and chemotherapy

authors： Desai AV,Han D,Kowalski DL,Lademacher C,Pearlman H,Yamazaki T

更新日期：2019-05-24 00:00:00