Results 161 to 170 of about 27,042,650 (190)

Comparison of <i>Galleria mellonella</i>, epithelial cell cytotoxicity, and mouse model of bacteremia to measure <i>Pseudomonas aeruginosa</i> virulence. [PDF]

open access: yesInfect Immun
Valdes A   +24 more
europepmc   +1 more source

Secretion systems shaping host-pathogen interactions in Burkholderia species. [PDF]

open access: yesAppl Microbiol Biotechnol
Pallen S   +8 more
europepmc   +1 more source

Structural basis of eukaryotic cell targeting by type III secretion system (T3SS) effectors

Research in Microbiology, 2013
Type III secretion systems (T3SS) are macromolecular complexes that translocate a wide number of effector proteins into eukaryotic host cells. Once within the cytoplasm, many T3SS effectors mimic the structure and/or function of eukaryotic proteins in order to manipulate signaling cascades, and thus play pivotal roles in colonization, invasion ...
Andréa Dessen   +2 more
exaly   +4 more sources

Prevalence of Type III Secretion System (T3SS) and Biofilm Development in Genetically Heterogeneous Clinical Isolates of Pseudomonas aeruginosa from Nigeria

Current Microbiology, 2023
Pseudomonas aeruginosa infection in seriously ill patients is a major concern due to its ability to form biofilm and secrete effector toxins. There is little information on the prevalence of T3SS effector toxins and biofilm production in clinical isolates of P. aeruginosa from Nigeria. The goal of this study is to evaluate the prevalence of T3SS toxins
Oluwatoyin B. Olaniran   +3 more
openaire   +2 more sources

Structural Characterization and Membrane Localization of ExsB from the Type III Secretion System (T3SS) of Pseudomonas aeruginosa

Journal of Molecular Biology, 2011
Pseudomonas aeruginosa is an opportunistic human pathogen that employs a finely tuned type III secretion system (T3SS) to inject toxins directly into the cytoplasm of target cells. ExsB is a 15.6-kDa protein encoded in a T3SS transcription regulation operon that displays high sequence similarity to YscW, a lipoprotein from Yersinia spp.
Izoré, Thierry   +5 more
openaire   +2 more sources

Effects of hydrolysable tannins from Terminalia citrina on type III secretion system (T3SS) and their intestinal metabolite urolithin B represses Salmonella T3SS through Hha–H-NS–HilD–HilC–RtsA–HilA regulatory pathway

Microbial Pathogenesis, 2022
Gamma-proteobacteria is a class of gram-negative opportunistic pathogens existing in the intestinal flora, often leading to diarrhea and intestinal infectious diseases, and plays an important role in maintaining intestinal homeostasis. Type III secretion system (T3SS), an important virulence system, is closely related to the adhesion and invasion and ...
Ze-Yuan Gao   +5 more
openaire   +2 more sources

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