Results 31 to 40 of about 25,865 (227)

Type III Secretion Effectors with Arginine N-Glycosyltransferase Activity [PDF]

open access: yes, 2020
Type III secretion systems are used by many Gram-negative bacterial pathogens to inject proteins, known as effectors, into the cytosol of host cells. These virulence factors interfere with a diverse array of host signal transduction pathways and cellular
Araujo Garrido, Juan Luis   +2 more
core   +1 more source

Piericidin A1 Blocks Yersinia Ysc Type III Secretion System Needle Assembly

open access: yesmSphere, 2017
The type III secretion system (T3SS) is a bacterial virulence factor expressed by dozens of Gram-negative pathogens but largely absent from commensals.
Jessica M. Morgan   +10 more
doaj   +1 more source

Orf1B controls secretion of T3SS proteins and contributes to Edwardsiella piscicida adhesion to epithelial cells

open access: yesVeterinary Research, 2022
Edwardsiella piscicida is a Gram-negative enteric pathogen that causes hemorrhagic septicemia in fish. The type III secretion system (T3SS) is one of its two most important virulence islands. T3SS protein EseJ inhibits E.
Long Kun Wang   +4 more
doaj   +1 more source

The type III secretion system (T3SS) of Chlamydophila psittaci is involved in the host inflammatory response by activating the JNK/ERK signaling pathway. [PDF]

open access: yesBiomed Res Int, 2015
Chlamydophila psittaci(C. psittaci) is a human zoonotic pathogen, which could result in severe respiratory disease. In the present study, we investigated the role and mechanism of the type III secretion system (T3SS) ofC. psittaciin regulating the inflammatory response in host cells.C. psittaci-infected THP-1 cells were incubated with the specific T3SS
He QZ, Zeng HC, Huang Y, Hu YQ, Wu YM.
europepmc   +4 more sources

Draft genome sequence of Pseudomonas syringae pathovar syringae strain FF5, causal agent of stem tip dieback disease on ornamental pear. [PDF]

open access: yes, 2012
addresses: The Sainsbury Laboratory, John Innes Centre, Norwich, United Kingdom.notes: PMCID: PMC3393499types: Journal Article; Research Support, Non-U.S. Gov'tFree on Open AccessPseudomonas syringae FF5 causes stem tip dieback disease on ornamental pear
Dye DW   +8 more
core   +1 more source

The type III protein secretion system contributes to Xanthomonas citri subsp. citri biofilm formation [PDF]

open access: yes, 2014
Background: Several bacterial plant pathogens colonize their hosts through the secretion of effector proteins by a Type III protein secretion system (T3SS).
Ficarra, Florencia Andrea   +8 more
core   +8 more sources

Life After Secretion—Yersinia enterocolitica Rapidly Toggles Effector Secretion and Can Resume Cell Division in Response to Changing External Conditions

open access: yesFrontiers in Microbiology, 2019
Many pathogenic bacteria use the type III secretion system (T3SS) injectisome to manipulate host cells by injecting virulence-promoting effector proteins into the host cytosol.
Bailey Milne-Davies   +5 more
doaj   +1 more source

Structural Insights of Shigella Translocator IpaB and Its Chaperone IpgC in Solution

open access: yesFrontiers in Cellular and Infection Microbiology, 2021
Bacterial Type III Secretion Systems (T3SSs) are specialized multicomponent nanomachines that mediate the transport of proteins either to extracellular locations or deliver Type III Secretion effectors directly into eukaryotic host cell cytoplasm ...
Mariana L. Ferrari   +9 more
doaj   +1 more source

The Yersinia enterocolitica Ysa type III secretion system is expressed during infections both in vitro and in vivo. [PDF]

open access: yes, 2013
Yersinia enterocolitica biovar 1B maintains two type III secretion systems (T3SS) that are involved in pathogenesis, the plasmid encoded Ysc T3SS and the chromosomally encoded Ysa T3SS.
Bent, Zachary W   +2 more
core   +1 more source

The type III secretion system effector network hypothesis.

open access: yesTrends in Microbiology, 2021
Type III secretion system (T3SS) effectors are key virulence factors that underpin the infection strategy of many clinically important Gram-negative pathogens, including Salmonella enterica, Shigella spp., enteropathogenic and enterohemorrhagic ...
Julia Sanchez-Garrido   +3 more
semanticscholar   +1 more source

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