Cargando…

Low-Shear Modeled Microgravity Enhances Salmonella Enterica Resistance to Hydrogen Peroxide Through a Mechanism Involving KatG and KatN

Studies carried out in recent years have established that growth under conditions of reduced gravity enhances Salmonella enterica serovar Typhimurium virulence. To analyze the possibility that this microgravity-induced increase in pathogenicity could involve alterations in the ability of Salmonella...

Descripción completa

Detalles Bibliográficos
Autores principales:	Pacello, Francesca, Rotilio, Giuseppe, Battistoni, Andrea
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Bentham Open 2012
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3414715/ https://www.ncbi.nlm.nih.gov/pubmed/22888375 http://dx.doi.org/10.2174/1874285801206010053

Ejemplares similares

Intracellular targeting of ascomycetous catalase-peroxidases (KatG1s)
por: Zámocký, Marcel, et al.
Publicado: (2013)

KatG-Mediated Oxidation Leading to Reduced Susceptibility of Bacteria to Kanamycin
por: Loewen, Peter C., et al.
Publicado: (2018)

KatG, the Bifunctional Catalase of Xanthomonas citri subsp. citri, Responds to Hydrogen Peroxide and Contributes to Epiphytic Survival on Citrus Leaves
por: Tondo, María Laura, et al.
Publicado: (2016)

Two Novel katG Mutations Conferring Isoniazid Resistance in Mycobacterium tuberculosis
por: Hsu, Li-Yu, et al.
Publicado: (2020)

Isoniazid resistance and the point mutation of codon 463 of katG gene of Mycobacterium tuberculosis.
por: Shim, T. S., et al.
Publicado: (1997)

Novel katG mutations causing isoniazid resistance in clinical M. tuberculosis isolates
por: Torres, Jessica N, et al.
Publicado: (2015)

Pattern of InhA and KatG mutations in isoniazid monoresistant Mycobacterium tuberculosis isolates
por: Charan, Ashok Singh, et al.
Publicado: (2020)

Distinct H(2)O(2)-Scavenging System in Yersinia pseudotuberculosis: KatG and AhpC Act Together to Scavenge Endogenous Hydrogen Peroxide
por: Wan, Fen, et al.
Publicado: (2021)

Role of Mycobacterium avium catalase-peroxidase (KatG) in the pathogenesis of MAC disease in HIV patients
por: Latawa, Romica, et al.
Publicado: (2012)

Isoniazid MIC and KatG Gene Mutations among Mycobacterium tuberculosis Isolates in Northwest of Iran
por: Moaddab, Seed Reza, et al.
Publicado: (2011)

Effects of Pyrogallol on Growth and Cytotoxicity of Wild-Type and katG Mutant Strains of Vibrio vulnificus
por: Lim, Ju Young, et al.
Publicado: (2016)

Detection of KatG/inhA Mutation to Guide Isoniazid and Ethionamide Use for Drug-resistant Tuberculosis
por: Namburete, Evangelina
Publicado: (2017)

The spatiotemporal control of KatG2 catalase‐peroxidase contributes to the invasiveness of Fusarium graminearum in host plants
por: Guo, Yan, et al.
Publicado: (2019)

Using cryo-EM to understand antimycobacterial resistance in the catalase-peroxidase (KatG) from Mycobacterium tuberculosis
por: Munir, Asma, et al.
Publicado: (2021)

Structure-based virtual screening of essential Mycobacterium tuberculosis enzymes AspS and KatG for potential inhibitors
por: Collins, Andrew P, et al.
Publicado: (2021)

Transcriptomic characterization of the enzymatic antioxidants FeSOD, MnSOD, APX and KatG in the dinoflagellate genus Symbiodinium
por: Krueger, Thomas, et al.
Publicado: (2015)

Molecular Analysis of katG Encoding Catalase-Peroxidase from Clinical Isolate of Isoniazid-Resistant Mycobacterium tuberculosis
por: Purkan, P, et al.
Publicado: (2018)

The autophagy-resistant Mycobacterium tuberculosis Beijing strain upregulates KatG to evade starvation-induced autophagic restriction
por: Siregar, Tegar Adriansyah Putra, et al.
Publicado: (2022)

Mutations in rpoB and katG genes of multidrug resistant mycobacterium tuberculosis undetectable using genotyping diagnostic methods
por: Takawira, Faustinos Tatenda, et al.
Publicado: (2017)

Mycobacterium tuberculosis Is Resistant to Isoniazid at a Slow Growth Rate by Single Nucleotide Polymorphisms in katG Codon Ser(315)
por: Jeeves, Rose E., et al.
Publicado: (2015)

Virulence of Mycobacterium tuberculosis after Acquisition of Isoniazid Resistance: Individual Nature of katG Mutants and the Possible Role of AhpC
por: Nieto R, Luisa Maria, et al.
Publicado: (2016)

Lack of OxyR and KatG Results in Extreme Susceptibility of Francisella tularensis LVS to Oxidative Stress and Marked Attenuation In vivo
por: Honn, Marie, et al.
Publicado: (2017)

Mutations of rpoB, katG, inhA and ahp genes in rifampicin and isoniazid-resistant Mycobacterium tuberculosis in Kyrgyz Republic
por: Isakova, Jainagul, et al.
Publicado: (2018)

Drug resistance and the genotypic characteristics of rpoB and katG in rifampicin- and/or isoniazid-resistant Mycobacterium tuberculosis isolates in central Vietnam
por: Nguyen, Thi Binh Nguyen, et al.
Publicado: (2023)

Investigation of Ser315 Substitutions within katG Gene in Isoniazid-Resistant Clinical Isolates of Mycobacterium tuberculosis from South India
por: Unissa, A. Nusrath, et al.
Publicado: (2015)

Detection of Beijing strains of MDR M. tuberculosis and their association with drug resistance mutations in katG, rpoB, and embB genes
por: Gupta, Anamika, et al.
Publicado: (2020)

Detection of genomic mutations in katG and rpoB genes among multidrug-resistant Mycobacterium tuberculosis isolates from Tehran, Iran
por: Motavaf, B., et al.
Publicado: (2021)

Bacillus pumilus KatX2 confers enhanced hydrogen peroxide resistance to a Bacillus subtilis PkatA::katX2 mutant strain
por: Handtke, Stefan, et al.
Publicado: (2017)

Whole genome sequencing, analyses of drug resistance-conferring mutations, and correlation with transmission of Mycobacterium tuberculosis carrying katG-S315T in Hanoi, Vietnam
por: Hang, Nguyen Thi Le, et al.
Publicado: (2019)

Detection of multidrug-resistant Mycobacterium tuberculosis strains isolated in Brazil using a multimarker genetic assay for katG and rpoB genes
por: Café Oliveira, Luita Nice, et al.
Publicado: (2016)

The katG mRNA of Mycobacterium tuberculosis and Mycobacterium smegmatis is processed at its 5' end and is stabilized by both a polypurine sequence and translation initiation
por: Sala, Claudia, et al.
Publicado: (2008)

Mycobacterial ESAT-6 and katG are Recognized by Sarcoidosis CD4+ T Cells When Presented by the American Sarcoidosis Susceptibility Allele, DRB1*1101
por: Oswald-Richter, Kyra, et al.
Publicado: (2009)

Eukaryotic extracellular catalase–peroxidase from Magnaporthe grisea – Biophysical/chemical characterization of the first representative from a novel phytopathogenic KatG group
por: Zámocký, Marcel, et al.
Publicado: (2012)

In house reverse membrane hybridisation assay versus GenoType MTBDRplus and their performance to detect mutations in the genes rpoB, katG and inhA
por: Ferreira, Sergio Luiz Montego, et al.
Publicado: (2014)

Multidrug Resistant Mycobacterium tuberculosis: A Retrospective katG and rpoB Mutation Profile Analysis in Isolates from a Reference Center in Brazil
por: de Freitas, Flávia A. D., et al.
Publicado: (2014)

Molecular Characterization of katG and inhA Mutations by Genotype MTBDRplus Line Probe Assay To Guide Isoniazid and Ethionamide Use for Drug-Resistant Tuberculosis
por: Ranjan, K. P., et al.
Publicado: (2023)

TrmB, a tRNA m(7)G46 methyltransferase, plays a role in hydrogen peroxide resistance and positively modulates the translation of katA and katB mRNAs in Pseudomonas aeruginosa
por: Thongdee, Narumon, et al.
Publicado: (2019)

KATs in Cancer: Functions and Therapies
por: Farria, Aimee, et al.
Publicado: (2015)

Protection from hydrogen peroxide stress relies mainly on AhpCF and KatA2 in Stenotrophomonas maltophilia
por: Li, Li-Hua, et al.
Publicado: (2020)

Biological Profiling Enables Rapid Mechanistic Classification of Phenotypic Screening Hits and Identification of KatG Activation-Dependent Pyridine Carboxamide Prodrugs With Activity Against Mycobacterium tuberculosis
por: Chengalroyen, Melissa D., et al.
Publicado: (2020)

Cannot write session to /tmp/vufind_sessions/sess_4voqdblt9vob5mnj8lvj470f71