Salmonella Pathogenicity Island 1
Integrating Global Regulatory Input Into the Salmonella Pathogenicity Island 1 Type III Secretion System
... ABSTRACT Salmonella enterica serovar Typhimurium uses the Salmonella pathogenicity island 1 (SPI1) type III secretion system to induce inflammatory diarrhea and bacterial uptake into ...
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Intestinal Long Chain Fatty Acids Act as a Direct Signal To Modulate Expression of the Salmonella Pathogenicity Island 1 Type III Secretion System
... ABSTRACT Salmonella enterica serovar Typhimurium uses the Salmonella pathogenicity island 1 (SPI1) type III secretion sys- tem (T3SS) to induce inflammatory diarrhea and bacterial ...
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Energy Taxis toward Host Derived Nitrate Supports a Salmonella Pathogenicity Island 1 Independent Mechanism of Invasion
... a 1:1,500 dilution of the primary antibody (mouse anti-mouse iNOS [BD Transduction Labora- tories]) in blocking buffer was added to the ...a 1:5,000 dilution of the primary antibody (rabbit anti-mouse ␣ /  ...
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Molecular Significance of lon and cpxR Genes in the Pathogenicity of Salmonella
... Worldwide, salmonellosis is a major public health concern, which frequently causes gastroenteritis and zoonotic infections [1] [2]. In the United States, Salmonella spp. lead approximately 1.2 million human ...
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In vitro evaluation of anti-infective activity of a Lactobacillus plantarum strain against Salmonella enterica serovar Enteritidis
... of Salmonella Enteritidis without affecting the growth of other gram-positive lactic acid ...of Salmonella Enteritidis in the presence of the KSBT 56 strain (2 log cfu/ml, p = ...of Salmonella ...
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Identification of Salmonella Pathogenicity Island 2 Type III Secretion System Effectors Involved in Intramacrophage Replication of S enterica Serovar Typhimurium: Implications for Rational Vaccine Design
... ⌬ sseG ⌬ sopD2 ⌬ srfH mutant bacteria reside in vacuoles and retain a functional SPI-2 T3SS. SCVs acquire some characteristics of late endosomes, including the presence of lysosomal glycopro- teins such as LAMP-1 ...
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<p>Molecular Mechanisms of <em>Salmonella</em> Effector Proteins: A Comprehensive Review</p>
... is Salmonella spp. 3 Salmonella may cause death all around the ...Pathogenic Salmonella has a particular factor that differs from the non-pathogenic ones such as Type-3 Secretion System (T3SS) and ...
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FNR is a regulator of Salmonella pathogenicity Island 2 in Salmonella Typhimurium
... Many of the genes which are only DE in the microarray-based study included genes encoding SPI-l regulators, components of the T3SS and effector proteins. In our data set, expression of SPI-1 genes in ∆fnr ...
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Evaluation of the Salmonella enterica Serovar Pullorum Pathogenicity Island 2 Mutant as a Candidate Live Attenuated Oral Vaccine
... Colonization and persistence assay. To evaluate bacterial persistence in the internal organs of chickens following oral immunization, four chickens from each group (infected group, vaccinated group, and PBS group) were ...
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The Salmonella pathogenicity island 13 contributes to pathogenesis in streptomycin pre-treated mice but not in day-old chickens
... edema, 1 for detectable edema (0–10 % of the diameter of the cross section of the intestinal mucosa and submucosa), 2 for moderate edema (11–40 %), and 3 for severe edema (>40 ...(<5), 1 for slight ...
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Comparative genomics analyses revealed two virulent Listeria monocytogenes strains isolated from ready-to-eat food
... Several virulence genes found in Listeria spp. were shared between LM115 and LM41. These included the Listeria pathogenicity island (LIPI-1) and several internalins. The LIPI-1 plays a major ...
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The variable region of the pneumococcal pathogenicity island 1 is responsible for the unusually high virulence of a serotype 1 isolate
... serotype 1 clinical isolate (strain 4496) and examined for their contribution to ...mococcal pathogenicity island 1 (vPPI1) was also responsible for a reduction in adherence and biofilm ...
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Antibiotic Resistance and Potential Pathogenicity of an Isolate Salmonella enterica enterica Based on Genomic Comparison with of 103 and 2199 Strains Obtained from Contaminated Chicken Meat in Mexico
... particular, Salmonella enterica enterica food poisoning has been under scrutiny, as the pathogen can cause symptoms ranging from asymptomatic carriers to se- vere diarrhea ...relate pathogenicity genes to ...
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Extended Virulence Genotype of Pathogenic Escherichia coli Isolates Carrying the afa 8 Operon: Evidence of Similarities between Isolates from Humans and Animals with Extraintestinal Infections
... the Salmonella enterica transcriptional regu- lator ...for Salmonella, in which SlyA has been shown to play a role in bacterial survival in the intracellular environment TABLE ...
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An antimicrobial agent from celery seed active against H pylori
... pathogenicity such as the Cag pathogenicity island encoded proteins and the vacuolating toxin VacA (Jungblut et al., 2000); or (6) heat shock proteins (Hsps), which are highly conserved immunogenic ...
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“Does the Salmonella Genomic Island 1 (SGI1) confer invasiveness properties to human isolates?”
... The resistant profile of our isolates was slightly differ- ent from the French data reported in the European report of EFSA in 2014 [31]. In our study the rate of re- sistance to nalidixic acid was much lower (9% vs 30%) ...
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<p>Co-Occurrence of <em>mcr-9</em> and <em>bla</em><sub>NDM-1</sub> in <em>Enterobacter cloacae</em> Isolated from a Patient with Bloodstream Infection</p>
... BSI caused by carbapenem-resistant and colistin-resistant Enterobacteriaceae differs from most other multidrug- resistant bacterial pathogens in that there is no reliable treat- ment. In summary, we reported the complete ...
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Bacterial Chromatin Structural Proteins Regulate the Bimodal Expression of the Locus of Enterocyte Effacement (LEE) Pathogenicity Island in Enteropathogenic Escherichia coli
... This pathogenicity island comprises five major operons (LEE1 to LEE5), with the LEE5 operon encoding T3SS effectors involved in the intimate adherence of bacteria to ...
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Next generation sequencing analysis of nine Corynebacterium ulcerans isolates reveals zoonotic transmission and a novel putative diphtheria toxin-encoding pathogenicity island
... Genome resequencing adds critical information to MLST In a next step we asked whether MLST is comparable to NGS resequencing for, for example, outbreak analysis. Therefore, we compared MLST with NGS (Figure 2B): as ...
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Contribution of flagella and motility to gut colonisation and pathogenicity of Salmonella Enteritidis in the chicken
... Fig. 2 – Transverse sections of ilea collected at 5 dpi from chicks infected at 1 day of life with SE, SE motB or SE fliC. (A) Healthy ileum collected from an uninfected bird showing no mononuclear infiltration ...
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