Cargando…

Spontaneous mutations in Streptococcus pyogenes isolates from streptococcal toxic shock syndrome patients play roles in virulence

Streptococcus pyogenes (group A Streptococcus; GAS) is a widespread human pathogen and causes streptococcal toxic shock syndrome (STSS). STSS isolates have been previously shown to have high frequency mutations in the csrS/csrR (covS/covR) and/or rgg (ropB) genes, which are negative regulators of vi...

Descripción completa

Detalles Bibliográficos
Autores principales:	Ikebe, Tadayoshi, Matsumura, Takayuki, Nihonmatsu, Hisako, Ohya, Hitomi, Okuno, Rumi, Mitsui, Chieko, Kawahara, Ryuji, Kameyama, Mitsuhiro, Sasaki, Mari, Shimada, Naomi, Ato, Manabu, Ohnishi, Makoto
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Nature Publishing Group 2016
Materias:	Article
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4923885/ https://www.ncbi.nlm.nih.gov/pubmed/27349341 http://dx.doi.org/10.1038/srep28761

Ejemplares similares

Interferon-γ-producing immature myeloid cells confer protection against severe invasive group A Streptococcus infections
por: Matsumura, Takayuki, et al.
Publicado: (2012)

Highly Frequent Mutations in Negative Regulators of Multiple Virulence Genes in Group A Streptococcal Toxic Shock Syndrome Isolates
por: Ikebe, Tadayoshi, et al.
Publicado: (2010)

An anti-perfringolysin O monoclonal antibody cross-reactive with streptolysin O protects against streptococcal toxic shock syndrome
por: Matsumura, Takayuki, et al.
Publicado: (2020)

Serotype Distribution and Antimicrobial Resistance of Streptococcus agalactiae Isolates in Nonpregnant Adults with Streptococcal Toxic Shock Syndrome in Japan in 2014 to 2021
por: Ikebe, Tadayoshi, et al.
Publicado: (2023)

Natural mutation in the regulatory gene (srrG) influences virulence-associated genes and enhances invasiveness in Streptococcus dysgalactiae subsp. equisimilis strains isolated from cases of streptococcal toxic shock syndrome
por: Ikebe, Tadayoshi, et al.
Publicado: (2022)

Genetic Characterization of Streptococcus pyogenes emm89 Strains Isolated in Japan From 2011 to 2019
por: Hirose, Yujiro, et al.
Publicado: (2020)

Incompetence of Neutrophils to Invasive Group A streptococcus Is Attributed to Induction of Plural Virulence Factors by Dysfunction of a Regulator
por: Ato, Manabu, et al.
Publicado: (2008)

Streptococcus pyogenes-purpura fulminans as an invasive form of group A streptococcal infection
por: Okuzono, Sayaka, et al.
Publicado: (2018)

Volatile profiling distinguishes Streptococcus pyogenes from other respiratory streptococcal species
por: Berna, Amalia Z., et al.
Publicado: (2023)

Impact of immunization against SpyCEP during invasive disease with two streptococcal species: Streptococcus pyogenes and Streptococcus equi
por: Turner, Claire E., et al.
Publicado: (2009)

Complete Genome Sequences of Streptococcus pyogenes Serotype M3, M28, and M89 Strains Isolated from Human Patients in Japan, 1994 to 2009
por: Murase, Kazunori, et al.
Publicado: (2020)

The surface protein Shr of Streptococcus pyogenes binds heme and transfers it to the streptococcal heme-binding protein Shp
por: Zhu, Hui, et al.
Publicado: (2008)

Comparative Genomics of the Mucoid and Nonmucoid Strains of Streptococcus pyogenes, Isolated from the Same Patient with Streptococcal Meningitis
por: Yoshida, Haruno, et al.
Publicado: (2015)

Streptococcal toxic shock syndrome caused by the dissemination of an invasive emm3/ST15 strain of Streptococcus pyogenes
por: Sekizuka, Tsuyoshi, et al.
Publicado: (2017)

Pleural empyema and streptococcal toxic shock syndrome due to Streptococcus pyogenes in a healthy Spanish traveler in Japan
por: Sakai, Tetsuya, et al.
Publicado: (2017)

Increase in invasive group A streptococcal (Streptococcus pyogenes) infections (iGAS) in young children in the Netherlands, 2022
por: de Gier, Brechje, et al.
Publicado: (2023)

Primary pyogenic ventriculitis caused by Streptococcal pneumoniae in adults
por: Jayendrakumar, Chavada I., et al.
Publicado: (2019)

Streptococcal necrotising fasciitis from diverse strains of Streptococcus pyogenes in tropical northern Australia: case series and comparison with the literature
por: Hassell, Marilyn, et al.
Publicado: (2004)

Streptococcus pyogenes balanoposthitis
por: Norimatsu, Yuta, et al.
Publicado: (2020)

Streptococcus pneumoniae hijacks host autophagy by deploying CbpC as a decoy for Atg14 depletion
por: Shizukuishi, Sayaka, et al.
Publicado: (2020)

A case of severe bilateral empyema due to Streptococcus pyogenes
por: Nishida, Tomoki, et al.
Publicado: (2023)

Singularities of Pyogenic Streptococcal Biofilms – From Formation to Health Implication
por: Alves-Barroco, Cinthia, et al.
Publicado: (2020)

CRISPR-Cas in Streptococcus pyogenes
por: Le Rhun, Anaïs, et al.
Publicado: (2019)

The Streptococcus pyogenes vaccine landscape
por: Walkinshaw, Donald R., et al.
Publicado: (2023)

Vaccine based on a ubiquitous cysteinyl protease and streptococcal pyrogenic exotoxin A protects against Streptococcus pyogenes sepsis and toxic shock
por: Ulrich, Robert G
Publicado: (2008)

Infected abdominal aorta aneurysm secondary to streptococcal toxic shock syndrome due to Streptococcus pyogenes: a case report from Japan
por: Taniguchi, Shiho, et al.
Publicado: (2020)

Erythromycin resistance in Streptococcus pyogenes in Italy.
por: Bassetti, M, et al.
Publicado: (2000)

Streptococcus pyogenes erythromycin resistance in Italy.
por: Bassetti, M, et al.
Publicado: (1999)

Interactions of Lactobacilli with Pathogenic Streptococcus pyogenes
por: Westbroek, Mark L., et al.
Publicado: (2010)

Thermoregulation of Capsule Production by Streptococcus pyogenes
por: Kang, Song Ok, et al.
Publicado: (2012)

A severe case of Streptococcal pyogenes empyema following influenza A infection
por: Asai, Nobuhiro, et al.
Publicado: (2019)

Antibiotic Selection Pressure and Resistance in Streptococcus pneumoniae and Streptococcus pyogenes
por: Albrich, Werner C., et al.
Publicado: (2004)

Complete Genome Sequence of emm1 Streptococcus pyogenes 10-85, a Strain Isolated from a Patient with Streptococcal Toxic Shock Syndrome in Japan
por: Tatsuno, Ichiro, et al.
Publicado: (2019)

Increase in invasive group A streptococcal infections and emergence of novel, rapidly expanding sub-lineage of the virulent Streptococcus pyogenes M1 clone, Denmark, 2023
por: Johannesen, Thor Bech, et al.
Publicado: (2023)

Frequencies and characteristics of genome-wide recombination in Streptococcus agalactiae, Streptococcus pyogenes, and Streptococcus suis
por: Lee, Isaiah Paolo A., et al.
Publicado: (2022)

Conserved and specific features of Streptococcus pyogenes and Streptococcus agalactiae transcriptional landscapes
por: Rosinski-Chupin, Isabelle, et al.
Publicado: (2019)

CRISPR Inhibition of Prophage Acquisition in Streptococcus pyogenes
por: Nozawa, Takashi, et al.
Publicado: (2011)

Novel Regulatory Small RNAs in Streptococcus pyogenes
por: Tesorero, Rafael A., et al.
Publicado: (2013)

Modeling Streptococcus pyogenes Pharyngeal Colonization in the Mouse
por: Gogos, Artemis, et al.
Publicado: (2019)

Primary Mural Endocarditis Caused by Streptococcus pyogenes
por: Hussain, Umbreen, et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_0sfod9dogjde3q1noc3ecku5fl