نتایج جستجو برای: flagellin flic
تعداد نتایج: 2793 فیلتر نتایج به سال:
Tseng, Jill, Jiun Do, Jonathan H. Widdicombe, and Terry E. Machen. Innate immune responses of human tracheal epithelium to Pseudomonas aeruginosa flagellin, TNF, and IL-1 . Am J Physiol Cell Physiol 290: C678–C690, 2006. First published October 26, 2005; doi:10.1152/ajpcell.00166.2005.—We measured innate immune responses by primary human tracheal epithelial (HTE) cells grown as confluent, pseud...
Eliciting effective immune responses using non-living/replicating DNA vaccines is a significant challenge. We have previously shown that ballistic dermal plasmid DNA-encoded flagellin (FliC) promotes humoral as well as cellular immunity to co-delivered antigens. Here, we observe that a plasmid encoding secreted FliC (pFliC(-gly)) produces flagellin capable of activating two innate immune recept...
Consecutive cases of human infection with H7N9 influenza viruses since 2013 in China have prompted efforts to develop an effective treatment. Subunit vaccines introduced by intranasal administration can block an infection at its primary site; flagellin (fliC) and polyethyleneimine (PEI) have been shown to be potent adjuvants. We previously generated the hemagglutinin (HA)1-2-fliC fusion protein...
A newly developed PCR-based assay for the H7 variant of the Escherichia coli flagellin gene, fliC, was 100% sensitive and specific in comparison with serology and probe hybridization. It revealed broad conservation of the H7 fliC variant among phylogenetically diverse lineages of extraintestinal pathogenic E. coli (ExPEC) and superseded serotyping for certain isolates with ambiguous or non-H7 s...
pseudomonas aeruginosa as an opportunistic pathogen is a significant cause of acute and chronic infections in patients with compromised defenses. this bacterium is motile via a single polar flagellum made of polymerized flagellin subunits differentiated into two major serotypes: a and b. flagellin plays an important role as a virulence factor in the adhesion, colonization and invasion of p. aer...
TP0658 (FliW) and its orthologs, conserved proteins of unknown function in Treponema pallidum and other species, interact with a C-terminal region of flagellin (FlaB1-3 in T. pallidum; FliC in most other species). Mutants of orthologs in Bacillus subtilis and Campylobacter jejuni (yviF, CJ1075) showed strongly reduced motility. TP0658 stabilizes flagellin in a way similar to FliS, suggesting th...
Bacterial flagellins have been portrayed as a relatively invariant pathogen-associated molecular pattern. We have found within-species, within-pathovar variation for defense-eliciting activity of flagellins among Xanthomonas campestris pv campestris (Xcc) strains. Arabidopsis thaliana FLAGELLIN SENSING2 (FLS2), a transmembrane leucine-rich repeat kinase, confers flagellin responsiveness. The fl...
Protein phosphorylation has a major role in controlling the life-cycle and infection stages of bacteria. Proteome-wide occurrence of S/T/Y phosphorylation has been reported for many prokaryotic systems. Previously, we reported the phosphoproteome of Pseudomonas aeruginosa and Pseudomonas putida. In this study, we show the role of S/T phosphorylation of one motility protein, FliC, in regulating ...
Moura C., Tiba M.R., Silva M.J. & Leite D.S. 2013. Identification of new flagellin-encoding fliC genes in Escherichia coli isolated from domestic animals using RFLP-PCR and sequencing methods. Pesquisa Veterinária Brasileira 33(4):417-422. Universidade Paulista, Av. Armando Giassetti 577, Vila Hortolândia, Trevo Itu/Itatiba, Jundiaí, SP 13214-525, Brazil. E-mail: [email protected] Identifica...
Comprehensive Analysis Reveals Two Distinct Evolution Patterns of Salmonella Flagellin Gene Clusters
Salmonella is one of the primary causes of foodborne disease, especially Salmonella enterica subsp. enterica (I) which has caused ~99% of clinical salmonellosis cases for humans and domestic mammals. The flagella genes, fliC and fljB, which encode the Salmonella phase 1 and phase 2 antigens respectively, are considered as the Salmonella serotype determinant genes, and contribute to the virulenc...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید