Mechanisms and detection methods of Mycobacterium tuberculosis rifampicin resistance: The phenomenon of drug resistance is complex

G Xu, H Liu, X Jia, X Wang, P Xu - Tuberculosis, 2021 - Elsevier
Tuberculosis (TB) is an infectious disease that poses a serious threat to human health.
Rifampin (RIF) is an important first-line anti-TB drug, and rifampin resistance (RIF-R) is a key …

Colorimetric redox-indicator methods for the rapid detection of multidrug resistance in Mycobacterium tuberculosis: a systematic review and meta-analysis

A Martin, F Portaels, JC Palomino - Journal of Antimicrobial …, 2007 - academic.oup.com
Objectives: With the spread of multidrug-resistant tuberculosis (MDR-TB) there is increasing
demand for new accurate and cost-effective tools for rapid drug susceptibility testing (DST) …

Disruption of the ESX‐5 system of Mycobacterium tuberculosis causes loss of PPE protein secretion, reduction of cell wall integrity and strong attenuation

D Bottai, M Di Luca, L Majlessi, W Frigui… - Molecular …, 2012 - Wiley Online Library
The chromosome of Mycobacterium tuberculosis encodes five type VII secretion systems
(ESX‐1–ESX‐5). While the role of the ESX‐1 and ESX‐3 systems in M. tuberculosis has …

Piperine as an inhibitor of Rv1258c, a putative multidrug efflux pump of Mycobacterium tuberculosis

S Sharma, M Kumar, S Sharma… - Journal of …, 2010 - academic.oup.com
Objectives To evaluate the role of piperine as an inhibitor of Rv1258c of Mycobacterium
tuberculosis. Methods Rifampicin, in combination with piperine, was tested against M …

The nitrate reductase assay for the rapid detection of isoniazid and rifampicin resistance in Mycobacterium tuberculosis: a systematic review and meta-analysis

A Martin, S Panaiotov, F Portaels… - Journal of …, 2008 - academic.oup.com
Objectives The reference standard methods for drug susceptibility testing (DST) of M.
tuberculosis are very slow to give results, and due to the emergence of multidrug-resistant …

Antimycobacterial activity in vitro of pigments isolated from Antarctic bacteria

N Mojib, R Philpott, JP Huang, M Niederweis… - Antonie van …, 2010 - Springer
In this study, we describe the antimycobacterial activity of two pigments, violacein, a purple
violet pigment from Janthinobacterium sp. Ant5-2 (J-PVP), and flexirubin, a yellow-orange …

Screening of antitubercular compound library identifies novel ATP synthase inhibitors of Mycobacterium tuberculosis

S Kumar, R Mehra, S Sharma, NP Bokolia, D Raina… - Tuberculosis, 2018 - Elsevier
A limited number of anti-tuberculosis drug candidates with novel mode of action have
entered clinical trials in recent years. ATP synthase is one such validated drug target which …

Association of mutation patterns in gyrA/B genes and ofloxacin resistance levels in Mycobacterium tuberculosisisolates from East China in 2009

Z Cui, J Wang, J Lu, X Huang, Z Hu - BMC infectious diseases, 2011 - Springer
Background This study aimed to analyze the association of mutation patterns in gyrA and
gyrB genes and the ofloxacin resistance levels in clinical Mycobacterium tuberculosis …

Application of a microcalorimetric method for determining drug susceptibility in mycobacterium species

M Howell, D Wirz, AU Daniels… - Journal of clinical …, 2012 - journals.asm.org
Mycobacterium tuberculosis is a global public health concern, particularly with the
emergence of drug-resistant strains. Immediate identification of drug-resistant strains is …

Screening of antitubercular compound library identifies novel shikimate kinase inhibitors of Mycobacterium tuberculosis

VS Rajput, R Mehra, S Kumar, A Nargotra… - Applied microbiology …, 2016 - Springer
Shikimate kinase of Mycobacterium tuberculosis is involved in the biosynthesis of aromatic
amino acids through shikimate pathway. The enzyme is essential for the survival of M …