Nitric oxide‐enhanced Shiga toxin production was regulated by Fur and RecA in enterohemorrhagic Escherichia coli O157
Sign Up to like & getrecommendations! Published in 2017 at "MicrobiologyOpen"
DOI: 10.1002/mbo3.461
Abstract: Enterohemorrhagic Escherichia coli (EHEC) produces Shiga toxin 1 (Stx1) and Shiga toxin 2 (Stx2). Nitric oxide (NO), which acts as an antimicrobial defense molecule, was found to enhance the production of Stx1 and Stx2 in… read more here.
Keywords: production; shiga toxin; enterohemorrhagic escherichia; concentration ... See more keywords
Interleukin-33/ST2 signaling contributes to the severity of hemolytic uremic syndrome induced by enterohemorrhagic Escherichia coli
Sign Up to like & getrecommendations! Published in 2018 at "Clinical and Experimental Nephrology"
DOI: 10.1007/s10157-018-1675-y
Abstract: ObjectivesInterleukin (IL)-33 plays an important role in host defense, immune regulation, and inflammation. This study assessed IL-33’s role in the pathogenesis of severe hemolytic uremic syndrome (HUS) induced by enterohemorrhagic Escherichia coli (EHEC). We also… read more here.
Keywords: serum sst2; uremic syndrome; induced enterohemorrhagic; serum ... See more keywords
Global effect of CsrA on gene expression in enterohemorrhagic Escherichia coli O157:H7.
Sign Up to like & getrecommendations! Published in 2017 at "Research in microbiology"
DOI: 10.1016/j.resmic.2017.08.003
Abstract: The post-transcriptional regulator CsrA regulates multiple unrelated processes such as central carbon metabolism, motility, biofilm formation and bacterial virulence in different bacteria. However, regulation by CsrA in enterohemorrhagic Escherichia coli (EHEC) O157:H7 is still largely… read more here.
Keywords: escherichia coli; csra; gene expression; expression ... See more keywords
Research advances on the contamination of vegetables by Enterohemorrhagic Escherichia coli: pathways, processes and interaction.
Sign Up to like & getrecommendations! Published in 2022 at "Critical reviews in food science and nutrition"
DOI: 10.1080/10408398.2022.2146045
Abstract: Enterohemorrhagic Escherichia coli is considered one of the primary bacterial pathogens that cause foodborne diseases because it can survive in meat, vegetables and so on. Understanding of the effect of vegetable characteristics on the adhesion… read more here.
Keywords: adhesion; enterohemorrhagic escherichia; contamination; escherichia coli ... See more keywords
The enterohemorrhagic Escherichia coli insertion sequence-excision enhancer protein is a DNA polymerase with microhomology-mediated end-joining activity
Sign Up to like & getrecommendations! Published in 2023 at "Nucleic Acids Research"
DOI: 10.1093/nar/gkad017
Abstract: Abstract Bacterial genomes contain an abundance of transposable insertion sequence (IS) elements that are essential for genome evolution and fitness. Among them, IS629 is present in most strains of enterohemorrhagic Escherichia coli O157 and accounts… read more here.
Keywords: dna; enterohemorrhagic escherichia; escherichia coli; insertion sequence ... See more keywords
RNA-binding protein Hfq downregulates locus of enterocyte effacement-encoded regulators independent of small regulatory RNA in enterohemorrhagic Escherichia coli.
Sign Up to like & getrecommendations! Published in 2021 at "Molecular microbiology"
DOI: 10.1111/mmi.14799
Abstract: Enterohemorrhagic Escherichia coli (EHEC) causes severe human diseases worldwide. The type three secretion system and effector proteins are essential for EHEC infection, and are encoded by the locus of enterocyte effacement (LEE). RNA-binding protein Hfq… read more here.
Keywords: hfq; escherichia coli; rna; rna binding ... See more keywords
Effective Surveillance Using Multilocus Variable-Number Tandem-Repeat Analysis and Whole-Genome Sequencing for Enterohemorrhagic Escherichia coli O157
Sign Up to like & getrecommendations! Published in 2019 at "Applied and Environmental Microbiology"
DOI: 10.1128/aem.00728-19
Abstract: Intensive surveillance for enterohemorrhagic Escherichia coli (EHEC) serogroup O157 is important to detect outbreaks and to prevent the spread of the bacterium. Recent advances in sequencing technology made molecular surveillance using whole-genome sequence (WGS) realistic.… read more here.
Keywords: genome; surveillance; mlva; enterohemorrhagic escherichia ... See more keywords
Adaptive Radioresistance of Enterohemorrhagic Escherichia coli O157:H7 Results in Genomic Loss of Shiga Toxin-Encoding Prophages
Sign Up to like & getrecommendations! Published in 2022 at "Applied and Environmental Microbiology"
DOI: 10.1128/aem.01306-22
Abstract: Gamma irradiation of food products can provide an effective means of eliminating bacterial pathogens such as enterohemorrhagic Escherichia coli (EHEC) O157:H7, a significant foodborne pathogen that can cause severe disease due to the production of… read more here.
Keywords: gamma irradiation; enterohemorrhagic escherichia; escherichia coli; loss ... See more keywords
The Enterohemorrhagic Escherichia coli Effector EspW Triggers Actin Remodeling in a Rac1-Dependent Manner
Sign Up to like & getrecommendations! Published in 2017 at "Infection and Immunity"
DOI: 10.1128/iai.00244-17
Abstract: ABSTRACT Enterohemorrhagic Escherichia coli (EHEC) is a diarrheagenic pathogen that colonizes the gut mucosa and induces attaching-and-effacing lesions. EHEC employs a type III secretion system (T3SS) to translocate 50 effector proteins that hijack and manipulate… read more here.
Keywords: espw; escherichia coli; rac1 dependent; effector espw ... See more keywords
The QseG Lipoprotein Impacts the Virulence of Enterohemorrhagic Escherichia coli and Citrobacter rodentium and Regulates Flagellar Phase Variation in Salmonella enterica Serovar Typhimurium
Sign Up to like & getrecommendations! Published in 2018 at "Infection and Immunity"
DOI: 10.1128/iai.00936-17
Abstract: ABSTRACT The QseEF histidine kinase/response regulator system modulates expression of enterohemorrhagic Escherichia coli (EHEC) and Salmonella enterica serovar Typhimurium virulence genes in response to the host neurotransmitters epinephrine and norepinephrine. qseG, which encodes an outer… read more here.
Keywords: phase; escherichia coli; virulence; typhimurium ... See more keywords
Cuts Both Ways: Proteases Modulate Virulence of Enterohemorrhagic Escherichia coli
Sign Up to like & getrecommendations! Published in 2019 at "mBio"
DOI: 10.1128/mbio.00115-19
Abstract: Enterohemorrhagic Escherichia coli (EHEC) is a major cause of foodborne gastrointestinal illness. EHEC uses a specialized type III secretion system (T3SS) to form attaching and effacing lesions in the colonic epithelium and outcompete commensal gut… read more here.
Keywords: enterohemorrhagic escherichia; ehec; escherichia coli; cause ... See more keywords