Cargando…

Molecular characterisation of Staphylococcus aureus in school-age children in Guangzhou: associations among agr types, virulence genes, sequence types, and antibiotic resistant phenotypes

BACKGROUND: Staphylococcus aureus, one of the most prevalent opportunistic pathogens, mainly colonizes the nasal cavity and is a risk factor for severe infections. Virulence factors and accessory gene regulator (agr) are key to the severity and diversity of staphylococcal infection. In this study, w...

Descripción completa

Detalles Bibliográficos
Autores principales:	Cai, Hao, Li, Xueying, Zhang, Chao, Zhong, Huamin, Xie, Yongqiang, Huang, Lianfen, Zhang, Baidu, Long, Yan, Zhou, Zhenwen, Liang, Bingshao
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	BioMed Central 2023
Materias:	Research
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10685675/ https://www.ncbi.nlm.nih.gov/pubmed/38017399 http://dx.doi.org/10.1186/s12866-023-03126-y

Ejemplares similares

Prevalence and Characterization of Staphylococcus aureus Isolated From Women and Children in Guangzhou, China
por: Liang, Bingshao, et al.
Publicado: (2018)

Distribution of Biocide Resistance Genes and Association with Clonal Complex Genotypes in Staphylococcus aureus Isolated from School-Age Children in Guangzhou
por: Zhang, Chao, et al.
Publicado: (2022)

Genomic Basis of Occurrence of Cryptic Resistance among Oxacillin- and Cefoxitin-Susceptible mecA-Positive Staphylococcus aureus
por: Liang, Bingshao, et al.
Publicado: (2022)

Antibiotic susceptibility of human-associated Staphylococcus aureus and its relation to agr typing, virulence genes, and biofilm formation
por: Derakhshan, Safoura, et al.
Publicado: (2021)

Association Between agr Type, Virulence Factors, Biofilm Formation and Antibiotic Resistance of Staphylococcus aureus Isolates From Pork Production
por: Zhang, Yang, et al.
Publicado: (2018)

Prevalence, Characterization, and Drug Resistance of Staphylococcus Aureus in Feces From Pediatric Patients in Guangzhou, China
por: Ai, Xiaolan, et al.
Publicado: (2020)

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

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

Characterization of the virulence, agr typing and antimicrobial resistance profile of Staphylococcus aureus strains isolated from food handlers in Brazil
por: Pereira, Giovana do Nascimento, et al.
Publicado: (2022)

Antibiotic resistance and typing of agr locus in Staphylococcus aureus isolated from clinical samples in Sanandaj, Western Iran
por: Saedi, Samira, et al.
Publicado: (2020)

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)

Determination of Virulence Factors and Resistance Profile of Methicillin-Resistant Staphylococcus aureus Strains among Different Types of spa, agr, and SCCmec
por: Latifpour, Mohammad, et al.
Publicado: (2022)

Candida albicans Augments Staphylococcus aureus Virulence by Engaging the Staphylococcal agr Quorum Sensing System
por: Todd, Olivia A., et al.
Publicado: (2019)

Thymol Reduces agr-Mediated Virulence Factor Phenol-Soluble Modulin Production in Staphylococcus aureus
por: Lade, Harshad, et al.
Publicado: (2022)

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

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

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

Agr typing of Staphylococcus aureus species isolated from clinical samples in training hospitals of Isfahan and Shahrekord
por: Javdan, Saeid, et al.
Publicado: (2019)

Modelled-Microgravity Reduces Virulence Factor Production in Staphylococcus aureus through Downregulation of agr-Dependent Quorum Sensing
por: Green, Macauley J., et al.
Publicado: (2023)

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

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

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)

Methicillin Resistance Reduces the Virulence of Healthcare-Associated Methicillin-Resistant Staphylococcus aureus by Interfering With the agr Quorum Sensing System
por: Rudkin, Justine K., et al.
Publicado: (2012)

Frequency of specific agr groups and antibiotic resistance in Staphylococcus aureus isolated from bovine mastitis in the northeast of Iran
por: Mohsenzadeh, Mohammad, et al.
Publicado: (2015)

Active Surveillance, Drug Resistance, and Genotypic Profiling of Staphylococcus aureus Among School-Age Children in China
por: Liang, Bingshao, et al.
Publicado: (2021)

Genotypic characterization of Staphylococcus aureus isolated from a burn centre by using agr, spa and SCCmec typing methods
por: Abbasian, S., et al.
Publicado: (2018)

Systematic mutational analysis of the LytTR DNA binding domain of Staphylococcus aureus virulence gene transcription factor AgrA
por: Nicod, Sophie S., et al.
Publicado: (2014)

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)

Intracellular Environment and agr System Affect Colony Size Heterogeneity of Staphylococcus aureus
por: Häffner, Nicola, 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)

PurN Is Involved in Antibiotic Tolerance and Virulence in Staphylococcus aureus
por: Peng, Qi, et al.
Publicado: (2022)

The Staphylococcus aureus Two-Component System AgrAC Displays Four Distinct Genomic Arrangements That Delineate Genomic Virulence Factor Signatures
por: Choudhary, Kumari S., et al.
Publicado: (2018)

5-Dodecanolide interferes with biofilm formation and reduces the virulence of Methicillin-resistant Staphylococcus aureus (MRSA) through up regulation of agr system
por: Valliammai, Alaguvel, et al.
Publicado: (2019)

Staquorsin: A Novel Staphylococcus aureus Agr-Mediated Quorum Sensing Inhibitor Impairing Virulence in vivo Without Notable Resistance Development
por: Mahdally, Norhan H., et al.
Publicado: (2021)

Antibiotic Susceptibility, Virulence Pattern, and Typing of Staphylococcus aureus Strains Isolated From Variety of Infections in India
por: Aggarwal, Shifu, et al.
Publicado: (2019)

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

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

Cannot write session to /tmp/vufind_sessions/sess_i8c0iu92ff1r09095841fotqpa