Evolution of Drug-Resistant Mycobacterium tuberculosis Strains and Their Adaptation to the Human Lung Environment

A Allué-Guardia, JI García, JB Torrelles - Frontiers in Microbiology, 2021 - frontiersin.org
In the last two decades, multi (MDR), extensively (XDR), extremely (XXDR) and total (TDR)
drug-resistant Mycobacterium tuberculosis (M. tb) strains have emerged as a threat to public …

Highlights on the application of genomics and bioinformatics in the fight against infectious diseases: challenges and opportunities in Africa

SY Bah, CM Morang'a, JA Kengne-Ouafo… - Frontiers in …, 2018 - frontiersin.org
Genomics and bioinformatics are increasingly contributing to our understanding of infectious
diseases caused by bacterial pathogens such as Mycobacterium tuberculosis and parasites …

[HTML][HTML] Comparison of human monocyte derived macrophages and THP1-like macrophages as in vitro models for M. tuberculosis infection

A Madhvi, H Mishra, GR Leisching, PZ Mahlobo… - … and infectious diseases, 2019 - Elsevier
Macrophages are the preferential cell types to study various aspects of mycobacterial
infection. Commonly used infection models for in-vitro studies are primary macrophages …

[HTML][HTML] OAS1, OAS2 and OAS3 restrict intracellular M. tb replication and enhance cytokine secretion

G Leisching, V Cole, AT Ali, B Baker - International journal of infectious …, 2019 - Elsevier
Abstract The 2′, 5′(OASs) are known as mediators of the antiviral response system
through activation of the RNA cleavage pathway. Interestingly, we observe OAS1, OAS2 and …

The transcriptome of Mycobacterium tuberculosis in a lipid-rich dormancy model through RNAseq analysis

DA Aguilar-Ayala, L Tilleman, F Van Nieuwerburgh… - Scientific reports, 2017 - nature.com
Tuberculosis (TB) is currently the number one killer among infectious diseases worldwide.
Lipids are abundant molecules during the infectious cycle of Mycobacterium tuberculosis …

Mycobacteria clumping increase their capacity to damage macrophages

C Brambilla, M Llorens-Fons, E Julián… - Frontiers in …, 2016 - frontiersin.org
The rough morphotypes of non-tuberculous mycobacteria have been associated with the
most severe illnesses in humans. This idea is consistent with the fact that Mycobacterium …

The Cording Phenotype of Mycobacterium tuberculosis Induces the Formation of Extracellular Traps in Human Macrophages

S Kalsum, C Braian, VACM Koeken… - Frontiers in Cellular …, 2017 - frontiersin.org
The causative agent of tuberculosis, Mycobacterium tuberculosis, shares several
characteristics with organisms that produce biofilms during infections. One of these is the …

Tween 80 induces a carbon flux rerouting in Mycobacterium tuberculosis

RD Pietersen, I Du Preez, M van Reenen… - Journal of …, 2020 - Elsevier
As a means to increase the growth rate and reduce aggregation, Tween 80 is routinely
added to growth media during mycobacterial culturing. This detergent has, however, been …

Infection and RNA-seq analysis of a zebrafish tlr2 mutant shows a broad function of this toll-like receptor in transcriptional and metabolic control and defense to …

W Hu, S Yang, Y Shimada, M Münch, R Marín-Juez… - BMC genomics, 2019 - Springer
Abstract Background The function of Toll-like receptor 2 (TLR2) in host defense against
pathogens, especially Mycobacterium tuberculosis (Mtb) is poorly understood. To …

Macrophages Infected by a Pathogen and a Non-pathogen Spotted Fever Group Rickettsia Reveal Differential Reprogramming Signatures Early in Infection

P Curto, SP Riley, I Simões, JJ Martinez - Frontiers in Cellular and …, 2019 - frontiersin.org
Despite their high degree of genomic similarity, different spotted fever group (SFG)
Rickettsia are often associated with very different clinical presentations. For example …