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Inhibitory Effect of NO-releasing Ciprofloxacin (NCX 976) on Mycobacterium Tuberculosis Survival

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Specialty Pharmacology
Date 2003 Jun 25
PMID 12821482
Citations 5
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Abstract

Here, we report the antimycobacterial activity of NCX 976, a new molecule obtained adding a NO moiety to the fluoroquinolone ciprofloxacin, on Mycobacterium tuberculosis H37Rv strain, both in a cell-free model and in infected human macrophages. Unlike unaltered ciprofloxacin, NCX976 displayed a marked activity also at low-nanomolar concentrations.

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References
1.
Tomioka H, Sato K, Kajitani H, Akaki T, Shishido S . Comparative antimicrobial activities of the newly synthesized quinolone WQ-3034, levofloxacin, sparfloxacin, and ciprofloxacin against Mycobacterium tuberculosis and Mycobacterium avium complex. Antimicrob Agents Chemother. 2000; 44(2):283-6. PMC: 89672. DOI: 10.1128/AAC.44.2.283-286.2000. View

2.
Zahrt T, Deretic V . Reactive nitrogen and oxygen intermediates and bacterial defenses: unusual adaptations in Mycobacterium tuberculosis. Antioxid Redox Signal. 2002; 4(1):141-59. DOI: 10.1089/152308602753625924. View

3.
Alangaden G, Lerner S . The clinical use of fluoroquinolones for the treatment of mycobacterial diseases. Clin Infect Dis. 1997; 25(5):1213-21. DOI: 10.1086/516116. View

4.
Long R, Light B, Talbot J . Mycobacteriocidal action of exogenous nitric oxide. Antimicrob Agents Chemother. 1999; 43(2):403-5. PMC: 89090. DOI: 10.1128/AAC.43.2.403. View

5.
Hu Y, Butcher P, Mangan J, Rajandream M, Coates A . Regulation of hmp gene transcription in Mycobacterium tuberculosis: effects of oxygen limitation and nitrosative and oxidative stress. J Bacteriol. 1999; 181(11):3486-93. PMC: 93817. DOI: 10.1128/JB.181.11.3486-3493.1999. View