Literature DB >> 9527809

In vitro antimycobacterial activity of 5-chloropyrazinamide.

M H Cynamon1, R J Speirs, J T Welch.   

Abstract

5-Chloropyrazinamide and 5-chloropyrazinoic acid were evaluated for in vitro activity against Mycobacterium tuberculosis, Mycobacterium bovis, and several nontuberculous mycobacteria by a broth dilution method. 5-Chloropyrazinamide was more active than pyrazinamide against all organisms tested. It is likely that this agent has a different mechanism of action than pyrazinamide.

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Year:  1998        PMID: 9527809      PMCID: PMC105437          DOI: 10.1128/AAC.42.2.462

Source DB:  PubMed          Journal:  Antimicrob Agents Chemother        ISSN: 0066-4804            Impact factor:   5.191


  11 in total

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Authors:  J Grosset
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Journal:  Antimicrob Agents Chemother       Date:  1997-03       Impact factor: 5.191

5.  Antimycobacterial activity of a series of pyrazinoic acid esters.

Authors:  M H Cynamon; S P Klemens; T S Chou; R H Gimi; J T Welch
Journal:  J Med Chem       Date:  1992-04-03       Impact factor: 7.446

6.  Does pyrazinoic acid as an active moiety of pyrazinamide have specific activity against Mycobacterium tuberculosis?

Authors:  L B Heifets; M A Flory; P J Lindholm-Levy
Journal:  Antimicrob Agents Chemother       Date:  1989-08       Impact factor: 5.191

7.  Mutations in pncA, a gene encoding pyrazinamidase/nicotinamidase, cause resistance to the antituberculous drug pyrazinamide in tubercle bacillus.

Authors:  A Scorpio; Y Zhang
Journal:  Nat Med       Date:  1996-06       Impact factor: 53.440

8.  Treatment of tuberculosis and tuberculosis infection in adults and children. American Thoracic Society and The Centers for Disease Control and Prevention.

Authors:  J B Bass; L S Farer; P C Hopewell; R O'Brien; R F Jacobs; F Ruben; D E Snider; G Thornton
Journal:  Am J Respir Crit Care Med       Date:  1994-05       Impact factor: 21.405

Review 9.  Drug treatment of tuberculosis--1992.

Authors:  P T Davidson; H Q Le
Journal:  Drugs       Date:  1992-05       Impact factor: 9.546

10.  Activity of n-propyl pyrazinoate against pyrazinamide-resistant Mycobacterium tuberculosis: investigations into mechanism of action of and mechanism of resistance to pyrazinamide.

Authors:  R J Speirs; J T Welch; M H Cynamon
Journal:  Antimicrob Agents Chemother       Date:  1995-06       Impact factor: 5.191

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  23 in total

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3.  Mutually exclusive genotypes for pyrazinamide and 5-chloropyrazinamide resistance reveal a potential resistance-proofing strategy.

Authors:  Anthony D Baughn; Jiaoyu Deng; Catherine Vilchèze; Angelica Riestra; John T Welch; William R Jacobs; Oren Zimhony
Journal:  Antimicrob Agents Chemother       Date:  2010-09-27       Impact factor: 5.191

4.  Select β-Lactam Combinations Exhibit Synergy against Mycobacterium abscessus In Vitro.

Authors:  Elizabeth Story-Roller; Emily C Maggioncalda; Gyanu Lamichhane
Journal:  Antimicrob Agents Chemother       Date:  2019-03-27       Impact factor: 5.191

5.  Effects of pyrazinamide on fatty acid synthesis by whole mycobacterial cells and purified fatty acid synthase I.

Authors:  Helena I Boshoff; Valerie Mizrahi; Clifton E Barry
Journal:  J Bacteriol       Date:  2002-04       Impact factor: 3.490

6.  Nonclassical transpeptidases of Mycobacterium tuberculosis alter cell size, morphology, the cytosolic matrix, protein localization, virulence, and resistance to β-lactams.

Authors:  Maia K Schoonmaker; William R Bishai; Gyanu Lamichhane
Journal:  J Bacteriol       Date:  2014-01-24       Impact factor: 3.490

7.  Carbapenems and Rifampin Exhibit Synergy against Mycobacterium tuberculosis and Mycobacterium abscessus.

Authors:  Amit Kaushik; Nayani Makkar; Pooja Pandey; Nicole Parrish; Urvashi Singh; Gyanu Lamichhane
Journal:  Antimicrob Agents Chemother       Date:  2015-08-10       Impact factor: 5.191

8.  Inhibition of isolated Mycobacterium tuberculosis fatty acid synthase I by pyrazinamide analogs.

Authors:  Silvana C Ngo; Oren Zimhony; Woo Jin Chung; Halimah Sayahi; William R Jacobs; John T Welch
Journal:  Antimicrob Agents Chemother       Date:  2007-05-07       Impact factor: 5.191

9.  Characterization of Mycobacterium smegmatis expressing the Mycobacterium tuberculosis fatty acid synthase I (fas1) gene.

Authors:  Oren Zimhony; Catherine Vilchèze; William R Jacobs
Journal:  J Bacteriol       Date:  2004-07       Impact factor: 3.490

10.  Loss of a Functionally and Structurally Distinct ld-Transpeptidase, LdtMt5, Compromises Cell Wall Integrity in Mycobacterium tuberculosis.

Authors:  Leighanne A Brammer Basta; Anita Ghosh; Ying Pan; Jean Jakoncic; Evan P Lloyd; Craig A Townsend; Gyanu Lamichhane; Mario A Bianchet
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