Type VII secretion systems: structure, functions and transport models
A Rivera-Calzada, N Famelis, O Llorca… - Nature Reviews …, 2021 - nature.com
Type VII secretion systems (T7SSs) have a key role in the secretion of effector proteins in
non-pathogenic mycobacteria and pathogenic mycobacteria such as Mycobacterium …
non-pathogenic mycobacteria and pathogenic mycobacteria such as Mycobacterium …
Mycobacterial β-carbonic anhydrases: Molecular biology, role in the pathogenesis of tuberculosis and inhibition studies
1. Introduction 2. Computational tools for studying M. tuberculosis β-carbonic anhydrases 3.
Molecular biology 4. β-CA1 is induced during environmental stress 5. β-CA2 is essential for …
Molecular biology 4. β-CA1 is induced during environmental stress 5. β-CA2 is essential for …
Modeling tubercular ESX-1 secretion using Mycobacterium marinum
AE Chirakos, A Balaram, W Conrad… - … and Molecular Biology …, 2020 - Am Soc Microbiol
Pathogenic mycobacteria cause chronic and acute diseases ranging from human
tuberculosis (TB) to nontubercular infections. Mycobacterium tuberculosis causes both acute …
tuberculosis (TB) to nontubercular infections. Mycobacterium tuberculosis causes both acute …
Bacterial secretion systems: networks of pathogenic regulation and adaptation in mycobacteria and beyond
Bacteria transport proteins to diverse intracellular or extracellular locations to ensure proper
function. Proteins are localized intracellularly to the cytoplasm or the periplasm or …
function. Proteins are localized intracellularly to the cytoplasm or the periplasm or …
Conserved ESX-1 substrates EspE and EspF are virulence factors that regulate gene expression
AE Chirakos, KR Nicholson, A Huffman… - Infection and …, 2020 - Am Soc Microbiol
Mycobacterium tuberculosis, the cause of human tuberculosis, and Mycobacterium
marinum, a nontubercular pathogen with a broad host range, require the ESX-1 secretion …
marinum, a nontubercular pathogen with a broad host range, require the ESX-1 secretion …
Functional analysis of EspM, an ESX-1-associated transcription factor in Mycobacterium marinum
KG Sanchez, RJ Prest, KR Nicholson… - Journal of …, 2022 - Am Soc Microbiol
Pathogenic mycobacteria use the ESX-1 secretion system to escape the macrophage
phagosome and survive infection. We demonstrated that the ESX-1 system is regulated by …
phagosome and survive infection. We demonstrated that the ESX-1 system is regulated by …
EspM is a conserved transcription factor that regulates gene expression in response to the ESX-1 system
KG Sanchez, MJ Ferrell, AE Chirakos, KR Nicholson… - MBio, 2020 - Am Soc Microbiol
Pathogenic mycobacteria encounter multiple environments during macrophage infection.
Temporally, the bacteria are engulfed into the phagosome, lyse the phagosomal membrane …
Temporally, the bacteria are engulfed into the phagosome, lyse the phagosomal membrane …
The ESX-1 substrate PPE68 has a key function in ESX-1-mediated secretion in Mycobacterium marinum
MPM Damen, AS Meijers, EM Keizer, SR Piersma… - Mbio, 2022 - Am Soc Microbiol
Mycobacteria use specialized type VII secretion systems (T7SSs) to secrete proteins across
their diderm cell envelope. One of the T7SS subtypes, named ESX-1, is a major virulence …
their diderm cell envelope. One of the T7SS subtypes, named ESX-1, is a major virulence …
The antagonistic transcription factors, EspM and EspN, regulate the ESX-1 secretion system in M. marinum
KR Nicholson, RM Cronin, RJ Prest, AR Menon… - Mbio, 2024 - Am Soc Microbiol
Bacterial pathogens use protein secretion systems to transport virulence factors and
regulate gene expression. Among pathogenic mycobacteria, including Mycobacterium …
regulate gene expression. Among pathogenic mycobacteria, including Mycobacterium …
Comparative Genomic and Transcriptomic Analyses of Mycobacterium kansasii Subtypes Provide New Insights Into Their Pathogenicity and Taxonomy
Mycobacterium kansasii is an important opportunistic pathogen of humans and has a close
phylogenetic relationship with Mycobacterium tuberculosis. Seven subtypes (I–VII) have …
phylogenetic relationship with Mycobacterium tuberculosis. Seven subtypes (I–VII) have …