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Simulated gastrointestinal conditions increase adhesion ability of Lactobacillus paracasei strains isolated from kefir to Caco-2 cells and mucin
(Elsevier Science, 2018-01)
Gastrointestinal conditions along the digestive tract are the main stress to which probiotics administrated orally are exposed because they must survive these adverse conditions and arrive alive to the intestine. Adhesion ...
Probiotic potential of Lactobacillus delbrueckii strains and their phage resistant mutants
(Elsevier, 2007-08)
Three commercial phage sensitive strains of Lactobacillus delbrueckii and spontaneous phage resistant mutants isolated from them were studied by focusing on their biological and probiotic features. After incubation in a ...
Probiotic properties of lactobacilli and their ability to inhibit the adhesion of enteropathogenic bacteria to Caco-2 and HT-29 cells
(Universidade Federal de Minas GeraisBrasilICA - INSTITUTO DE CIÊNCIAS AGRÁRIASUFMG, 2020-05-15)
Kefiran protects Caco-2 cells from cytopathic effects induced by Bacillus cereus infection
(Springer, 2009-07-25)
The aim of this work was to evaluate the ability of kefiran to antagonize cytopathic effects triggered by Bacillus cereus strain B10502 on cultured human enterocytes (Caco-2 cells). Cell damage was evaluated by F-actin ...
Inhibition of enterotoxigenic Escherichia Coli (ETEC) adhesion to caco-2 cells by human milk and its immunoglobulin and non-immunoglobulin fractions.
(Sociedade Brasileira de Microbiologia, 2015)
The normal chain length distribution of the O antigen is required for the interaction of Shigella flexneri 2a with polarized Caco-2 cells
(2012)
Shigella flexneri causes bacillary dysentery in humans. Essential to the establishment of the disease is the invasion of the colonic epithelial cells. Here we investigated the role of the lipopolysaccharide (LPS) O antigen ...
Interaction between Bacillus Cereus and cultured human enterocytes: effect of calcium, cell differentiation, and bacterial extracellular factors
(Int Assoc Food Protection, 2013-05)
Bacillus cereus interaction with cultured human enterocytes and the signaling pathways responsible for the biological effects of the infection were investigated. Results demonstrate that calcium depletion increases the ...
BigA is a novel adhesin of Brucella that mediates adhesion to epithelial cells
(Wiley Blackwell Publishing, Inc, 2015-10)
Adhesion to cells is the initial step in the infectious cycle of basically all pathogenic bacteria, and to do so, microorganisms have evolved surface molecules that target different cellular receptors. Brucella is an ...
Probiotics, Galacto-oligosaccharides, and zinc antagonize biological effects of enterohaemorrhagic Escherichia coli on cultured cells and brine shrimp model
(Elsevier Science, 2019-12)
The effect of GOS, Zn, and two probiotic strains (Lactobacillus plantarum CIDCA 83114 and Lactobacillus kefiri CIDCA 8348) against EHEC biological effects was studied using Vero cells and Artemia nauplii to evaluate its ...
A comparative study of the effect of different rigid fillers on the fracture and failure behavior of polypropylene based composites
(Elsevier, 2013-03-22)
Polypropylene (PP) composites with 5 wt% of different rigid particles (Al2O3 nanoparticles, SiO2 nanoparticles, Clay (Cloisite 20A) nanoparticles or CaCO3 microparticles) were obtained by melt mixing. Composites with ...