Cargando…

Accessory gene regulator (Agr) functionality in Staphylococcus aureus derived from lower respiratory tract infections

OBJECTIVE: Characterization of Staphylococcus aureus clinical isolates derived from lower respiratory tract infections (LRTIs), and correlation between the functionality of the accessory gene regulator (Agr) and genotypic and phenotypic characteristics, clinical variables and clinical outcome. METHO...

Descripción completa

Detalles Bibliográficos
Autores principales:	Gomes-Fernandes, Meissiner, Laabei, Maisem, Pagan, Natalia, Hidalgo, Jessica, Molinos, Sònia, Villar Hernandez, Raquel, Domínguez-Villanueva, Dídac, Jenkins, A. Toby A., Lacoma, Alicia, Prat, Cristina
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Public Library of Science 2017
Materias:	Research Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5391941/ https://www.ncbi.nlm.nih.gov/pubmed/28410390 http://dx.doi.org/10.1371/journal.pone.0175552

Ejemplares similares

Staphylococcus aureus Interaction with Phospholipid Vesicles – A New Method to Accurately Determine Accessory Gene Regulator (agr) Activity
por: Laabei, Maisem, et al.
Publicado: (2014)

Genotypic and Phenotypic Characterization of Staphylococcus aureus Isolates from the Respiratory Tract in Mechanically-Ventilated Patients
por: Lacoma, Alicia, et al.
Publicado: (2021)

Cigarette smoke exposure redirects Staphylococcus aureus to a virulence profile associated with persistent infection
por: Lacoma, Alicia, et al.
Publicado: (2019)

Dysfunctional accessory gene regulator (agr) as a prognostic factor in invasive Staphylococcus aureus infection: a systematic review and meta-analysis
por: Lee, Soon Ok, et al.
Publicado: (2020)

Therapeutic Targeting of the Staphylococcus aureus Accessory Gene Regulator (agr) System
por: Tan, Li, et al.
Publicado: (2018)

Strain-specific interspecies interactions between co-isolated pairs of Staphylococcus aureus and Pseudomonas aeruginosa from patients with tracheobronchitis or bronchial colonization
por: Gomes-Fernandes, Meissiner, et al.
Publicado: (2022)

Investigating intracellular persistence of Staphylococcus aureus within a murine alveolar macrophage cell line
por: Lacoma, A., et al.
Publicado: (2017)

Accessory gene regulator (agr) dysfunction was unusual in Staphylococcus aureus isolated from Chinese children
por: Yang, Xin, et al.
Publicado: (2019)

Accessory Gene Regulator (agr) Allelic Variants in Cognate Staphylococcus aureus Strain Display Similar Phenotypes
por: Tan, Li, et al.
Publicado: (2022)

The accessory gene regulator (agr) controls Staphylococcus aureus virulence in a murine intracranial abscesses model
por: Gong, Jian, et al.
Publicado: (2014)

Molecular assessment of accessory gene regulator (agr) quorum sensing system in biofilm forming Staphylococcus aureus and study of the effect of silver nanoparticles on agr system
por: Turkey, Ahmed Mohammed, et al.
Publicado: (2018)

agr-Mediated Dispersal of Staphylococcus aureus Biofilms
por: Boles, Blaise R., et al.
Publicado: (2008)

Finding of Agr Phase Variants in Staphylococcus aureus
por: Gor, Vishal, et al.
Publicado: (2019)

Novel antimicrobial strategies to treat multi‐drug resistant Staphylococcus aureus infections
por: Douglas, Edward J. A., et al.
Publicado: (2023)

Cytolytic toxin production by Staphylococcus aureus is dependent upon the activity of the protoheme IX farnesyltransferase
por: Stevens, Emily, et al.
Publicado: (2017)

Association between the accessory gene regulator (agr) locus and the presence of superantigen genes in clinical isolates of methicillin-resistant Staphylococcus aureus
por: Tahmasebi, Hamed, et al.
Publicado: (2019)

Novel method for detecting complement C3 deposition on Staphylococcus aureus
por: Wonfor, Toska, et al.
Publicado: (2022)

Agr Regulation of Streptococcal Pyrogenic Exotoxin A in Staphylococcus aureus
por: Schlievert, Patrick, et al.
Publicado: (2023)

Antibacterial activity of novel linear polyamines against Staphylococcus aureus
por: Douglas, Edward J. A., et al.
Publicado: (2022)

Conformational analysis and interaction of the Staphylococcus aureus transmembrane peptidase AgrB with its AgrD propeptide substrate
por: Bardelang, Philip, et al.
Publicado: (2023)

Recruitment of C4b-binding protein is not a complement evasion strategy employed by Staphylococcus aureus
por: Li, Shuxian, et al.
Publicado: (2023)

Impact of accessory gene regulator (agr) dysfunction on vancomycin pharmacodynamics among Canadian community and health-care associated methicillin-resistant Staphylococcus aureus
por: Tsuji, Brian T, et al.
Publicado: (2011)

Linear peptidomimetics as potent antagonists of Staphylococcus aureus agr quorum sensing
por: Karathanasi, Georgia, et al.
Publicado: (2018)

Genome Plasticity of agr-Defective Staphylococcus aureus during Clinical Infection
por: Altman, Deena R., et al.
Publicado: (2018)

Vancomycin modifies the expression of the agr system in multidrug-resistant Staphylococcus aureus clinical isolates
por: Cázares-Domínguez, Vicenta, et al.
Publicado: (2015)

Significant variability exists in the cytotoxicity of global methicillin-resistant Staphylococcus aureus lineages
por: Laabei, Maisem, et al.
Publicado: (2021)

Staphylococcus aureus Extracellular Adherence Protein Triggers TNFα Release, Promoting Attachment to Endothelial Cells via Protein A
por: Edwards, Andrew M., et al.
Publicado: (2012)

Variations in amount of TSST-1 produced by clinical methicillin resistant Staphylococcus aureus (MRSA) isolates and allelic variation in accessory gene regulator (agr) locus
por: Nagao, Miki, et al.
Publicado: (2009)

Epistatic Relationships between sarA and agr in Staphylococcus aureus Biofilm Formation
por: Beenken, Karen E., et al.
Publicado: (2010)

Mutation of Agr Is Associated with the Adaptation of Staphylococcus aureus to the Host during Chronic Osteomyelitis
por: Suligoy, Carlos M., et al.
Publicado: (2018)

Drug-like Fragments Inhibit agr-Mediated Virulence Expression in Staphylococcus aureus
por: Bezar, Ian F., et al.
Publicado: (2019)

Intracellular Environment and agr System Affect Colony Size Heterogeneity of Staphylococcus aureus
por: Häffner, Nicola, et al.
Publicado: (2020)

Rsp promotes the transcription of virulence factors in an agr-independent manner in Staphylococcus aureus
por: Liu, Banghui, et al.
Publicado: (2020)

Impact of agr Functionality on the Outcome of Patients with Methicillin-Susceptible Staphylococcus aureus Bacteremia
por: Lee, Jeong Eun, et al.
Publicado: (2021)

Occurrence of methicillin resistant Staphylococcus aureus (MRSA) among clinical samples in tehran-iran and its correlation with polymorphism of specific accessory gene regulator (AGR) groups
por: Azimian, Amir, et al.
Publicado: (2012)

Comparative Study of the Difference in Behavior of the Accessory Gene Regulator (Agr) in USA300 and USA400 Community-Associated Methicillin-Resistant Staphylococcus aureus (CA-MRSA)
por: Lee, Hye Soo, et al.
Publicado: (2021)

Genetic Polymorphism of agr Locus and Antibiotic Resistance of Staphylococcus aureus at two hospitals in Pakistan
por: Khan, Sadia, et al.
Publicado: (2014)

The agr quorum sensing system in Staphylococcus aureus cells mediates death of sub-population
por: Paulander, Wilhelm, et al.
Publicado: (2018)

Reduced Enterotoxin D Formation on Boiled Ham in Staphylococcus aureus Δagr Mutant
por: Budi Susilo, Yusak, et al.
Publicado: (2017)

Salicylic acid stabilizes Staphylococcus aureus biofilm by impairing the agr quorum-sensing system
por: Dotto, Cristian, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_830qr3ahraomcjpjngo1o5hbgn