Cargando…

The horizontally-acquired response regulator SsrB drives a Salmonella lifestyle switch by relieving biofilm silencing

A common strategy by which bacterial pathogens reside in humans is by shifting from a virulent lifestyle, (systemic infection), to a dormant carrier state. Two major serovars of Salmonella enterica, Typhi and Typhimurium, have evolved a two-component regulatory system to exist inside Salmonella-cont...

Descripción completa

Detalles Bibliográficos
Autores principales:	Desai, Stuti K, Winardhi, Ricksen S, Periasamy, Saravanan, Dykas, Michal M, Jie, Yan, Kenney, Linda J
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	eLife Sciences Publications, Ltd 2016
Materias:	Microbiology and Infectious Disease
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4769171/ https://www.ncbi.nlm.nih.gov/pubmed/26880544 http://dx.doi.org/10.7554/eLife.10747

Ejemplares similares

The transcriptional regulator SsrB is involved in a molecular switch controlling virulence lifestyles of Salmonella
por: Pérez-Morales, Deyanira, et al.
Publicado: (2017)

Single cell, super-resolution imaging reveals an acid pH-dependent conformational switch in SsrB regulates SPI-2
por: Liew, Andrew Tze Fui, et al.
Publicado: (2019)

Identification of the Regulatory Logic Controlling Salmonella Pathoadaptation by the SsrA-SsrB Two-Component System
por: Tomljenovic-Berube, Ana M., et al.
Publicado: (2010)

RpoE fine tunes expression of a subset of SsrB-regulated virulence factors in Salmonella enterica serovar Typhimurium
por: Osborne, Suzanne E, et al.
Publicado: (2009)

Analysis of the Salmonella regulatory network suggests involvement of SsrB and H-NS in σ(E)-regulated SPI-2 gene expression
por: Li, Jie, et al.
Publicado: (2015)

Higher order oligomerization is required for H-NS family member MvaT to form gene-silencing nucleoprotein filament
por: Winardhi, Ricksen S., et al.
Publicado: (2012)

Non-canonical activation of OmpR drives acid and osmotic stress responses in single bacterial cells
por: Chakraborty, Smarajit, et al.
Publicado: (2017)

Theoretical Methods for Studying DNA Structural Transitions under Applied Mechanical Constraints
por: Efremov, Artem K., et al.
Publicado: (2017)

RpoS activates Salmonella Typhi biofilms and drives persistence in a Zebrafish model
por: Desai, Stuti K., et al.
Publicado: (2023)

Single-Molecule Study on Histone-Like Nucleoid-Structuring Protein (H-NS) Paralogue in Pseudomonas aeruginosa: MvaU Bears DNA Organization Mode Similarities to MvaT
por: Winardhi, Ricksen S., et al.
Publicado: (2014)

Switching Lifestyles Is an in vivo Adaptive Strategy of Bacterial Pathogens
por: Desai, Stuti K., et al.
Publicado: (2019)

Structural basis of host recognition and biofilm formation by Salmonella Saf pili
por: Zeng, Longhui, et al.
Publicado: (2017)

A pH-sensitive switch activates virulence in Salmonella
por: Shetty, Dasvit, et al.
Publicado: (2023)

Guanosine tetraphosphate relieves the negative regulation of Salmonella pathogenicity island-2 gene transcription exerted by the AT-rich ssrA discriminator region
por: Tapscott, Timothy, et al.
Publicado: (2018)

Genetic code expansion enables visualization of Salmonella type three secretion system components and secreted effectors
por: Singh, Moirangthem Kiran, et al.
Publicado: (2021)

Fear of COVID-19 and Stress-Relieving Practices Among Social Media Users, Makkah Region, Saudi Arabia
por: Abo-Ali, Ehab A, et al.
Publicado: (2021)

Chronic Salmonella Osteomyelitis in a Diabetic Patient
por: Pak, Stella, et al.
Publicado: (2017)

LINE-1 retrotransposons facilitate horizontal gene transfer into poxviruses
por: Rahman, M Julhasur, et al.
Publicado: (2022)

In vitro Biofilm Formation in an 8-well Chamber Slide
por: Jurcisek, Joseph A., et al.
Publicado: (2011)

Worldwide association of lifestyle-related factors and COVID-19 mortality
por: Wang, Jingzhou, et al.
Publicado: (2021)

Salmonella Renal Abscess in an Immunocompetent Child: Case Report and Literature Review
por: Poh, Cedric Wei Ming, et al.
Publicado: (2021)

The Rise of Non-typhoidal Salmonella Infections in India: Causes, Symptoms, and Prevention
por: Dudhane, Radhika A, et al.
Publicado: (2023)

Orthopedic Implant-Related Biofilm Pathophysiology: A Review of the Literature
por: Rozis, Meletis, et al.
Publicado: (2021)

Lifestyle risk factors for invasive pneumococcal disease: a systematic review
por: Cruickshank, Helen C, et al.
Publicado: (2014)

A Case Report of Salmonella Typhi Osteomyelitis With Pathological Fracture in an Immunocompetent Adult
por: V, Venkataram, et al.
Publicado: (2020)

Salmonella Sternoclavicular Septic Arthritis in a Non-sickle Cell Disease Patient
por: Alghamdi, Hind M, et al.
Publicado: (2023)

An optotracer-based antibiotic susceptibility test specifically targeting the biofilm lifestyle of Salmonella
por: Eckert, Johannes A., et al.
Publicado: (2022)

Extensively Drug-resistant Salmonella typhi Meningitis in a 16-year-old Male
por: Khurshid, Noman, et al.
Publicado: (2019)

Status of Biofilm Production and Vancomycin Resistance in Enterococcus in the Rural Population of Mathura, India
por: Kumar, Dinesh, et al.
Publicado: (2023)

Method of Relieving Sensitive Dentin
por: Kenney, I. B.
Publicado: (1904)

Exosomes mediate horizontal transmission of viral pathogens from insect vectors to plant phloem
por: Chen, Qian, et al.
Publicado: (2021)

A Case Report of SARS-CoV-2 and Salmonella Coinfection in an Infant With Brain Abscess and Sepsis
por: Aldhaheri, Amal, et al.
Publicado: (2023)

A Literature Review on Biofilm Formation on Silicone and Poymethyl Methacrylate Used for Maxillofacial Prostheses
por: Kumar, Ashok, et al.
Publicado: (2021)

Controlled human infection with Neisseria lactamica in late pregnancy to measure horizontal transmission and microbiome changes in mother–neonate pairs: a single-arm interventional pilot study protocol
por: Theodosiou, Anastasia A, et al.
Publicado: (2022)

Accelerating clinical development of a live attenuated vaccine against Salmonella Paratyphi A (VASP): study protocol for an observer-participant-blind randomised control trial of a novel oral vaccine using a human challenge model of Salmonella Paratyphi A infection in healthy adult volunteers
por: McCann, Naina, et al.
Publicado: (2023)

Antimicrobial and Anti-Biofilm Activities of Citrus sinensis and Moringa oleifera Against the Pathogenic Pseudomonas aeruginosa and Staphylococcus aureus
por: Zubair, Mohammad
Publicado: (2020)

Superficial Surgical Site Infections in Primary Total Joint Arthroplasty: A Retrospective Analysis of Topical Anti-Biofilm Therapy
por: Kelly, Joseph P, et al.
Publicado: (2023)

Biofilms deform soft surfaces and disrupt epithelia
por: Cont, Alice, et al.
Publicado: (2020)

Understanding paratyphoid infection: study protocol for the development of a human model of Salmonella enterica serovar Paratyphi A challenge in healthy adult volunteers
por: McCullagh, David, et al.
Publicado: (2015)

Silencing cryptic specialized metabolism in Streptomyces by the nucleoid-associated protein Lsr2
por: Gehrke, Emma J, et al.
Publicado: (2019)

Cannot write session to /tmp/vufind_sessions/sess_vo1465lgtvlvuiipgqa8sloaq6