Drug Resistance Mechanisms in Mycobacterium tuberculosis

JC Palomino, A Martin - Antibiotics, 2014 - mdpi.com
Tuberculosis (TB) is a serious public health problem worldwide. Its situation is worsened by
the presence of multidrug resistant (MDR) strains of Mycobacterium tuberculosis, the …

Current threat of triclabendazole resistance in Fasciola hepatica

JM Kelley, TP Elliott, T Beddoe, G Anderson… - Trends in …, 2016 - cell.com
Triclabendazole (TCBZ) is the only chemical that kills early immature and adult Fasciola
hepatica (liver fluke) but widespread resistance to the drug greatly compromises fluke …

Antimicrobial susceptibility testing, drug resistance mechanisms, and therapy of infections with nontuberculous mycobacteria

BA Brown-Elliott, KA Nash… - Clinical microbiology …, 2012 - Am Soc Microbiol
Within the past 10 years, treatment and diagnostic guidelines for nontuberculous
mycobacteria have been recommended by the American Thoracic Society (ATS) and the …

The path of anti-tuberculosis drugs: from blood to lesions to mycobacterial cells

V Dartois - Nature Reviews Microbiology, 2014 - nature.com
For the successful treatment of pulmonary tuberculosis, drugs need to penetrate complex
lung lesions and permeate the mycobacterial cell wall in order to reach their intracellular …

Resistance to Isoniazid and Ethionamide in Mycobacterium tuberculosis: Genes, Mutations, and Causalities

C Vilchèze, WR Jacobs Jr - Molecular genetics of Mycobacteria, 2014 - Wiley Online Library
Tuberculosis (TB) chemotherapy started in the 1930s with the discovery by Domagk and
colleagues of the anti‐TB activity of sulfonamides. Since these compounds were very toxic …

Mechanisms of Drug Resistance in Mycobacterium tuberculosis

Y Zhang, C Vilchèze… - Tuberculosis and the …, 2004 - Wiley Online Library
Drug resistance in tuberculosis (TB) is a particular problem because the lengthy therapy of
at least 6 months makes patient compliance very difficult, which frequently creates drug …

The Mycobacterium tuberculosis FAS‐II condensing enzymes: their role in mycolic acid biosynthesis, acid‐fastness, pathogenesis and in future drug development

A Bhatt, V Molle, GS Besra, WR Jacobs Jr… - Molecular …, 2007 - Wiley Online Library
Mycolic acids are very long‐chain fatty acids representing essential components of the
mycobacterial cell wall. Considering their importance, characterization of key enzymes …

Inhibitors of FabI, an enzyme drug target in the bacterial fatty acid biosynthesis pathway

H Lu, PJ Tonge - Accounts of chemical research, 2008 - ACS Publications
The modern age of drug discovery, which had been slowly gathering momentum during the
early part of the twentieth century, exploded into life in the 1940s with the isolation of …

Drugs versus bugs: in pursuit of the persistent predator Mycobacterium tuberculosis

JC Sacchettini, EJ Rubin, JS Freundlich - Nature Reviews Microbiology, 2008 - nature.com
Tuberculosis (TB) claims a life every 10 seconds and global mortality rates are increasing
despite the use of chemotherapy. But why have we not progressed towards the eradication …

Pyrazinamide resistance is caused by two distinct mechanisms: prevention of coenzyme A depletion and loss of virulence factor synthesis

P Gopal, M Yee, J Sarathy, JL Low… - ACS infectious …, 2016 - ACS Publications
Pyrazinamide (PZA) is a critical component of first-and second-line treatments of
tuberculosis (TB), yet its mechanism of action largely remains an enigma. We carried out a …