BIOMARKERS

Molecular Biopsy of Human Tumors

- a resource for Precision Medicine *

240 related articles for article (PubMed ID: 9925523)

  • 1. ParC and GyrA may be interchangeable initial targets of some fluoroquinolones in Streptococcus pneumoniae.
    Varon E; Janoir C; Kitzis MD; Gutmann L
    Antimicrob Agents Chemother; 1999 Feb; 43(2):302-6. PubMed ID: 9925523
    [TBL] [Abstract][Full Text] [Related]  

  • 2. Activities of newer fluoroquinolones against Streptococcus pneumoniae clinical isolates including those with mutations in the gyrA, parC, and parE loci.
    Jorgensen JH; Weigel LM; Ferraro MJ; Swenson JM; Tenover FC
    Antimicrob Agents Chemother; 1999 Feb; 43(2):329-34. PubMed ID: 9925527
    [TBL] [Abstract][Full Text] [Related]  

  • 3. Mutant prevention concentrations for single-step fluoroquinolone-resistant mutants of wild-type, efflux-positive, or ParC or GyrA mutation-containing Streptococcus pneumoniae isolates.
    Smith HJ; Walters M; Hisanaga T; Zhanel GG; Hoban DJ
    Antimicrob Agents Chemother; 2004 Oct; 48(10):3954-8. PubMed ID: 15388458
    [TBL] [Abstract][Full Text] [Related]  

  • 4. DNA gyrase and topoisomerase IV are dual targets of clinafloxacin action in Streptococcus pneumoniae.
    Pan XS; Fisher LM
    Antimicrob Agents Chemother; 1998 Nov; 42(11):2810-6. PubMed ID: 9797208
    [TBL] [Abstract][Full Text] [Related]  

  • 5. Contribution of mutations in gyrA and parC genes to fluoroquinolone resistance of mutants of Streptococcus pneumoniae obtained in vivo and in vitro.
    Tankovic J; Perichon B; Duval J; Courvalin P
    Antimicrob Agents Chemother; 1996 Nov; 40(11):2505-10. PubMed ID: 8913454
    [TBL] [Abstract][Full Text] [Related]  

  • 6. Relationship between mutations in parC and gyrA of clinical isolates of Streptococcus pneumoniae and resistance to ciprofloxacin and grepafloxacin.
    Stewart BA; Johnson AP; Woodford N
    J Med Microbiol; 1999 Dec; 48(12):1103-1106. PubMed ID: 10591164
    [TBL] [Abstract][Full Text] [Related]  

  • 7. Potent antipneumococcal activity of gemifloxacin is associated with dual targeting of gyrase and topoisomerase IV, an in vivo target preference for gyrase, and enhanced stabilization of cleavable complexes in vitro.
    Heaton VJ; Ambler JE; Fisher LM
    Antimicrob Agents Chemother; 2000 Nov; 44(11):3112-7. PubMed ID: 11036032
    [TBL] [Abstract][Full Text] [Related]  

  • 8. Activity of the new fluoroquinolone trovafloxacin (CP-99,219) against DNA gyrase and topoisomerase IV mutants of Streptococcus pneumoniae selected in vitro.
    Gootz TD; Zaniewski R; Haskell S; Schmieder B; Tankovic J; Girard D; Courvalin P; Polzer RJ
    Antimicrob Agents Chemother; 1996 Dec; 40(12):2691-7. PubMed ID: 9124824
    [TBL] [Abstract][Full Text] [Related]  

  • 9. Primary targets of fluoroquinolones in Streptococcus pneumoniae.
    Fukuda H; Hiramatsu K
    Antimicrob Agents Chemother; 1999 Feb; 43(2):410-2. PubMed ID: 9925547
    [TBL] [Abstract][Full Text] [Related]  

  • 10. Contribution of topoisomerase IV and DNA gyrase mutations in Streptococcus pneumoniae to resistance to novel fluoroquinolones.
    Pestova E; Beyer R; Cianciotto NP; Noskin GA; Peterson LR
    Antimicrob Agents Chemother; 1999 Aug; 43(8):2000-4. PubMed ID: 10428926
    [TBL] [Abstract][Full Text] [Related]  

  • 11. Correlation of in vitro susceptibilities to newer quinolones of naturally occurring quinolone-resistant Neisseria gonorrhoeae strains with changes in GyrA and ParC.
    Shultz TR; Tapsall JW; White PA
    Antimicrob Agents Chemother; 2001 Mar; 45(3):734-8. PubMed ID: 11181352
    [TBL] [Abstract][Full Text] [Related]  

  • 12. Fluoroquinolone resistance in Streptococcus pneumoniae in United States since 1994-1995.
    Brueggemann AB; Coffman SL; Rhomberg P; Huynh H; Almer L; Nilius A; Flamm R; Doern GV
    Antimicrob Agents Chemother; 2002 Mar; 46(3):680-8. PubMed ID: 11850248
    [TBL] [Abstract][Full Text] [Related]  

  • 13. Prevalence of gyrA, gyrB, parC, and parE mutations in clinical isolates of Streptococcus pneumoniae with decreased susceptibilities to different fluoroquinolones and originating from Worldwide Surveillance Studies during the 1997-1998 respiratory season.
    Jones ME; Sahm DF; Martin N; Scheuring S; Heisig P; Thornsberry C; Köhrer K; Schmitz FJ
    Antimicrob Agents Chemother; 2000 Feb; 44(2):462-6. PubMed ID: 10639387
    [TBL] [Abstract][Full Text] [Related]  

  • 14. Fluoroquinolone resistance in Streptococcus pneumoniae: evidence that gyrA mutations arise at a lower rate and that mutation in gyrA or parC predisposes to further mutation.
    Gillespie SH; Voelker LL; Ambler JE; Traini C; Dickens A
    Microb Drug Resist; 2003; 9(1):17-24. PubMed ID: 12705679
    [TBL] [Abstract][Full Text] [Related]  

  • 15. Targeting of DNA gyrase in Streptococcus pneumoniae by sparfloxacin: selective targeting of gyrase or topoisomerase IV by quinolones.
    Pan XS; Fisher LM
    Antimicrob Agents Chemother; 1997 Feb; 41(2):471-4. PubMed ID: 9021211
    [TBL] [Abstract][Full Text] [Related]  

  • 16. Activities of trovafloxacin compared with those of other fluoroquinolones against purified topoisomerases and gyrA and grlA mutants of Staphylococcus aureus.
    Gootz TD; Zaniewski RP; Haskell SL; Kaczmarek FS; Maurice AE
    Antimicrob Agents Chemother; 1999 Aug; 43(8):1845-55. PubMed ID: 10428901
    [TBL] [Abstract][Full Text] [Related]  

  • 17. Efflux and target mutations as quinolone resistance mechanisms in clinical isolates of Streptococcus pneumoniae.
    Broskey J; Coleman K; Gwynn MN; McCloskey L; Traini C; Voelker L; Warren R
    J Antimicrob Chemother; 2000 Apr; 45 Suppl 1():95-9. PubMed ID: 10824039
    [TBL] [Abstract][Full Text] [Related]  

  • 18. Single- and multi-step resistance selection study of gemifloxacin compared with trovafloxacin, ciprofloxacin, gatifloxacin and moxifloxacin in Streptococcus pneumoniae.
    Nagai K; Davies TA; Dewasse BE; Jacobs MR; Appelbaum PC
    J Antimicrob Chemother; 2001 Sep; 48(3):365-74. PubMed ID: 11533001
    [TBL] [Abstract][Full Text] [Related]  

  • 19. Sparfloxacin resistance in clinical isolates of Streptococcus pneumoniae: involvement of multiple mutations in gyrA and parC genes.
    Taba H; Kusano N
    Antimicrob Agents Chemother; 1998 Sep; 42(9):2193-6. PubMed ID: 9736534
    [TBL] [Abstract][Full Text] [Related]  

  • 20. Novel Ser79Leu and Ser81Ile substitutions in the quinolone resistance-determining regions of ParC topoisomerase IV and GyrA DNA gyrase subunits from recent fluoroquinolone-resistant Streptococcus pneumoniae clinical isolates.
    Korzheva N; Davies TA; Goldschmidt R
    Antimicrob Agents Chemother; 2005 Jun; 49(6):2479-86. PubMed ID: 15917550
    [TBL] [Abstract][Full Text] [Related]  

    [Next]    [New Search]
    of 12.