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Journal ArticleDOI

The epidemiology, pathogenesis, transmission, diagnosis, and management of multidrug-resistant, extensively drug-resistant, and incurable tuberculosis

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TLDR
Several lines of evidence suggest that alternative mechanisms-including pharmacokinetic variability, induction of efflux pumps that transport the drug out of cells, and suboptimal drug penetration into tuberculosis lesions-are likely crucial to the pathogenesis of drug-resistant tuberculosis.
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This article is published in The Lancet Respiratory Medicine.The article was published on 2017-04-01. It has received 461 citations till now. The article focuses on the topics: Bedaquiline & Delamanid.

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Citations
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Inhibition of Transglutaminase 2 as a Potential Host-Directed Therapy Against Mycobacterium tuberculosis

TL;DR: It was shown that both cysteamine and cystamine restricted Mtb replication in infected macrophages when provided at equimolar concentrations and did not exert any antibacterial activity when administered directly on Mtb cultures.
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Using Bayesian spatial models to map and to identify geographical hotspots of multidrug-resistant tuberculosis in Portugal between 2000 and 2016

TL;DR: This study analysed the spatial distribution of the MDR- and non-MDR-TB cases across municipalities in Continental Portugal between 2000 and 2016 to identify high- and low-risk areas and identified priority areas for intervention against TB.
Journal ArticleDOI

Prediction of treatment outcomes for multidrug-resistant tuberculosis by whole-genome sequencing.

TL;DR: WGS showed a promising feasibility in predicting treatment outcomes for MDR-TB patients within a clinically relevant time frame and independent risk factors associated with unfavorable treatment outcome were shown.
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Low Rate of Acquired Linezolid Resistance in Multidrug-Resistant Tuberculosis Treated With Bedaquiline-Linezolid Combination.

TL;DR: Wang et al. as discussed by the authors determined the prevalence of linezolid (LZD) resistance among multidrug-resistant tuberculosis (MDR-TB)-infected patients, and monitored for dynamic LZD susceptibility changes during anti-TB treatment.
References
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Journal ArticleDOI

Simultaneous detection and strain differentiation of Mycobacterium tuberculosis for diagnosis and epidemiology.

TL;DR: A novel method based on strain-dependent hybridization patterns of in vitro-amplified DNA with multiple spacer oligonucleotides was found to differentiate M. bovis from M. tuberculosis, a distinction which is often difficult to make by traditional methods.
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Strain identification of Mycobacterium tuberculosis by DNA fingerprinting: recommendations for a standardized methodology.

TL;DR: In this article, the authors proposed a standardized technique which exploits variability in both the number and genomic position of IS6110 to generate strain-specific patterns for DNA fingerprinting of Mycobacterium tuberculosis.
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Developmental Pharmacology — Drug Disposition, Action, and Therapy in Infants and Children

TL;DR: This review examines the developmental changes that profoundly affect the responses of children to medications and related therapies in the very young.
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Extensively drug-resistant tuberculosis as a cause of death in patients co-infected with tuberculosis and HIV in a rural area of South Africa

TL;DR: MDR tuberculosis is more prevalent than previously realised in a rural area in KwaZulu Natal, South Africa and has been transmitted to HIV co-infected patients and is associated with high mortality.
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Detection of rifampicin-resistance mutations in Mycobacterium tuberculosis

TL;DR: Substitution of a limited number of highly conserved aminoacids encoded by the rpoB gene appears to be the molecular mechanism responsible for "single step" high-level resistance to rifampicin in M tuberculosis, a marker of multidrug-resistant tuberculosis.
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How to cure tuberculosis without medicine?

This poses several challenges similar to those encountered in the pre-chemotherapy era, including the inability to cure tuberculosis, high mortality, and the need for alternative methods to prevent disease transmission.