Cargando…

A MexR Mutation Which Confers Aztreonam Resistance to Pseudomonas aeruginosa

Therapy for Pseudomonas aeruginosa infections is hard due to its high natural and acquirable antibiotic resistance. After colonization in the hosts, P. aeruginosa commonly accumulates genomic mutations which confer them antibiotic resistance and better adaptations to the host environment. Decipherin...

Descripción completa

Detalles Bibliográficos
Autores principales:	Ma, Zhenzhen, Xu, Congjuan, Zhang, Xinxin, Wang, Dan, Pan, Xiaolei, Liu, Huimin, Zhu, Guangbo, Bai, Fang, Cheng, Zhihui, Wu, Weihui, Jin, Yongxin
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Frontiers Media S.A. 2021
Materias:	Microbiology
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8264304/ https://www.ncbi.nlm.nih.gov/pubmed/34248872 http://dx.doi.org/10.3389/fmicb.2021.659808

Ejemplares similares

Mechanisms for Development of Ciprofloxacin Resistance in a Clinical Isolate of Pseudomonas aeruginosa
por: Xu, Congjuan, et al.
Publicado: (2021)

Pseudomonas aeruginosa mexR and mexEF Antibiotic Efflux Pump Variants Exhibit Increased Virulence
por: Vaillancourt, Mylene, et al.
Publicado: (2021)

Mechanisms for Rapid Evolution of Carbapenem Resistance in a Clinical Isolate of Pseudomonas aeruginosa
por: Xu, Congjuan, et al.
Publicado: (2020)

Pentachlorophenol Induction of the Pseudomonas aeruginosa mexAB-oprM Efflux Operon: Involvement of Repressors NalC and MexR and the Antirepressor ArmR
por: Starr, Lisa M., et al.
Publicado: (2012)

Premature Termination of MexR Leads to Overexpression of MexAB-OprM Efflux Pump in Pseudomonas aeruginosa in a Tertiary Referral Hospital in India
por: Choudhury, Debarati, et al.
Publicado: (2016)

Correction: Premature Termination of MexR Leads to Overexpression of MexAB-OprM Efflux Pump in Pseudomonas aeruginosa in a Tertiary Referral Hospital in India
por: Choudhury, Debarati, et al.
Publicado: (2016)

NrtR Mediated Regulation of H1-T6SS in Pseudomonas aeruginosa
por: Zhang, Xinxin, et al.
Publicado: (2022)

Biofilms and efflux pump regulatory gene (mexR) in multidrug-resistant Pseudomonas aeruginosa isolated from migratory birds in Egypt
por: Elshafiee, Esraa A., et al.
Publicado: (2022)

Nucleotide substitutions in the mexR, nalC and nalD regulator genes of the MexAB-OprM efflux pump are maintained in Pseudomonas aeruginosa genetic lineages
por: Aguilar-Rodea, Pamela, et al.
Publicado: (2022)

Mutations in the gyrA, parC, and mexR genes provide functional insights into the fluoroquinolone-resistant Pseudomonas aeruginosa isolated in Vietnam
por: Nguyen, Kinh Van, et al.
Publicado: (2018)

Reversion of Ceftazidime Resistance in Pseudomonas aeruginosa under Clinical Setting
por: Liu, Qi, et al.
Publicado: (2022)

Endoribonuclease YbeY Is Essential for RNA Processing and Virulence in Pseudomonas aeruginosa
por: Xia, Yushan, et al.
Publicado: (2020)

RplI interacts with 5’ UTR of exsA to repress its translation and type III secretion system in Pseudomonas aeruginosa
por: Wang, Dan, et al.
Publicado: (2022)

Murepavadin induces envelope stress response and enhances the killing efficacies of β-lactam antibiotics by impairing the outer membrane integrity of Pseudomonas aeruginosa
por: Wei, Xiaoya, et al.
Publicado: (2023)

Elucidating the mechanism by which synthetic helper peptides sensitize Pseudomonas aeruginosa to multiple antibiotics
por: Xia, Yushan, et al.
Publicado: (2021)

Molecular Determinants of the Promiscuity of MexB and MexY Multidrug Transporters of Pseudomonas aeruginosa
por: Ramaswamy, Venkata K., et al.
Publicado: (2018)

MexXY multidrug efflux system of Pseudomonas aeruginosa
por: Morita, Yuji, et al.
Publicado: (2012)

MvfR Controls Tolerance to Polymyxin B by Regulating rfaD in Pseudomonas aeruginosa
por: Yang, Fan, et al.
Publicado: (2023)

PutA Is Required for Virulence and Regulated by PruR in Pseudomonas aeruginosa
por: Zheng, Ruiping, et al.
Publicado: (2018)

In vivo Host Environment Alters Pseudomonas aeruginosa Susceptibility to Aminoglycoside Antibiotics
por: Pan, Xiaolei, et al.
Publicado: (2017)

Evolved Aztreonam Resistance Is Multifactorial and Can Produce Hypervirulence in Pseudomonas aeruginosa
por: Jorth, Peter, et al.
Publicado: (2017)

siRNA-mediated gene silencing of MexB from the MexA-MexB-OprM efflux pump in Pseudomonas aeruginosa
por: Gong, Feng-Yun, et al.
Publicado: (2014)

Identification of Novel phoP-phoQ Regulated Genes that Contribute to Polymyxin B Tolerance in Pseudomonas aeruginosa
por: Yang, Baopeng, et al.
Publicado: (2021)

MvaT binds to the P (exsC) promoter to repress the type III secretion system in Pseudomonas aeruginosa
por: Yin, Liwen, et al.
Publicado: (2023)

Interplay between MexAB-OprM and MexEF-OprN in clinical isolates of Pseudomonas aeruginosa
por: Horna, Gertrudis, et al.
Publicado: (2018)

Pseudomonas aeruginosa Polynucleotide Phosphorylase Contributes to Ciprofloxacin Resistance by Regulating PrtR
por: Fan, Zheng, et al.
Publicado: (2019)

In vitro Investigation of the MexAB Efflux Pump From Pseudomonas aeruginosa
por: Verchère, Alice, et al.
Publicado: (2014)

Pseudomonas aeruginosa Citrate Synthase GltA Influences Antibiotic Tolerance and the Type III Secretion System through the Stringent Response
por: Chen, Hao, et al.
Publicado: (2023)

Acetylation of CspC Controls the Las Quorum-Sensing System through Translational Regulation of rsaL in Pseudomonas aeruginosa
por: Li, Shouyi, et al.
Publicado: (2022)

Berberine Is a Novel Type Efflux Inhibitor Which Attenuates the MexXY-Mediated Aminoglycoside Resistance in Pseudomonas aeruginosa
por: Morita, Yuji, et al.
Publicado: (2016)

Pseudomonas aeruginosa Enolase Influences Bacterial Tolerance to Oxidative Stresses and Virulence
por: Weng, Yuding, et al.
Publicado: (2016)

Acetylation of the CspA family protein CspC controls the type III secretion system through translational regulation of exsA in Pseudomonas aeruginosa
por: Li, Shouyi, et al.
Publicado: (2021)

Identification of a Toxin–Antitoxin System That Contributes to Persister Formation by Reducing NAD in Pseudomonas aeruginosa
por: Zhou, Jingyi, et al.
Publicado: (2021)

Parallel Evolution to Elucidate the Contributions of PA0625 and parE to Ciprofloxacin Sensitivity in Pseudomonas aeruginosa
por: Liu, Qi, et al.
Publicado: (2022)

Dihydrolipoamide Acetyltransferase AceF Influences the Type III Secretion System and Resistance to Oxidative Stresses through RsmY/Z in Pseudomonas aeruginosa
por: Li, Haozhou, et al.
Publicado: (2022)

In vitro antimicrobial effects of aztreonam, colistin, and the 3-drug combination of aztreonam, ceftazidime and amikacin on metallo-β-lactamase-producing Pseudomonas aeruginosa
por: Oie, Shigeharu, et al.
Publicado: (2009)

Emergence and Transfer of Plasmid-Harbored rmtB in a Clinical Multidrug-Resistant Pseudomonas aeruginosa Strain
por: Gao, Jiacong, et al.
Publicado: (2022)

Evidence of MexT-Independent Overexpression of MexEF-OprN Multidrug Efflux Pump of Pseudomonas aeruginosa in Presence of Metabolic Stress
por: Kumar, Ayush, et al.
Publicado: (2011)

Antibiotic Inducibility of the mexXY Multidrug Efflux Operon of Pseudomonas aeruginosa: Involvement of the MexZ Anti-Repressor ArmZ
por: Hay, Thomas, et al.
Publicado: (2013)

Crystal Structure of the Regulatory Domain of MexT, a Transcriptional Activator of the MexEF-OprN Efflux Pump in Pseudomonas aeruginosa
por: Kim, Suhyeon, et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_lclcsdjkf28hd235nsa1quphqu