intestinal cells
Interaction of graphene-related materials with human intestinal cells: an in vitro approach
... human intestinal cells: an in vitro approach† ...Caco-2 cells in ...Caco-2 cells in respect to untreated GRM could be ...Caco-2 cells to identify relevant physicochemical pro- perties ...
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Anti-inflammatory and anticancer effects of flavonol glycosides from Diplotaxis harra through GSK3β regulation in intestinal cells
... IEC6 cells] and cancer (human Caco-2 cell line) intestinal ...with cells whose inhibited form of GSK3 b (Pser9 GSK3b) and survival were analyzed by Western blot at 1 h and colorimetric assay at 24 h, ...
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Interaction of graphene-related materials with human intestinal cells: an in vitro approach
... with intestinal cells, we explored the impact of physiological rele- vant acidic conditions as present in the stomach on the physicochemical properties of graphene-related materials in ...
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Versicolorin A, a precursor in aflatoxins biosynthesis, is a food contaminant toxic for human intestinal cells
... tion ( Zhang et al., 2018 ). Thus, depending on the length of storage, AFB 1 negative stocks could contain large amounts of VerA. Further- more, the molecular structures of AFB 1 and VerA share a common backbone, making ...
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Expression of hepatitis C virus proteins in epithelial intestinal cells in vivo.: HCV protein expression in intestine
... small intestinal biopsies performed in 12 HCV seropositive patients and 12 HCV seronegative ...when intestinal biopsies were ...patients. Intestinal biopsies from 4 of these 10 viremia positive ...
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Dietary oxidized n-3 PUFA induce oxidative stress and inflammation: role of intestinal absorption of 4-HHE and reactivity in intestinal cells.: Dietary oxidized n-3 PUFA: intestinal and metabolic effects
... markers in plasma and ER stress in the upper small intestine and reduce Paneth cell number in the duodenum, possibly through the biological reactivity of 4-HHE. GPx2 appears to be required to defend against injury by ...
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NOD2 Expression in Intestinal Epithelial Cells Protects Toward the Development of Inflammation and Associated Carcinogenesis
... the intestinal stem cells, ensuring the renewal of the epithelial lining by proliferating, giving rise to progenitor cells that differentiate into the 7 special- ized lineages composing the ...
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Extracellular Matrix Mechanical Properties and Regulation of the Intestinal Stem Cells: When Mechanics Control Fate
... However, intestinal organoids cultivated in hydrogels in 3D cannot support the formation of signaling gradients and mechanical forces and, therefore, do not fully recreate the native ...Caco-2 cells that ...
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Mucosal-associated invariant T cells promote inflammation and intestinal dysbiosis leading to metabolic dysfunction during obesity
... MAIT cells promote in flam- mation in both adipose tissue and ileum, leading to insulin resistance and impaired glucose and lipid ...MAIT cells act in adipose tissue by inducing M1 macrophage polar- ization ...
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Oligomannose-Rich Membranes of Dying Intestinal Epithelial Cells Promote Host Colonization by Adherent-Invasive E. coli
... T cells have to be activated and expanded, and it can take up to a week before adaptive immune responses are ...phagocytic cells secrete degradative enzymes, antimicrobial peptides, and reactive oxygen ...
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Can intestinal microbiota be associated with non-intestinal cancers ?
... between intestinal microbiota alterations and non-digestive ...of intestinal microbiota has been reported in a liver cancer mice model 17 whereas reduced bacterial load was positively correlated with breast ...
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Culturing human intestinal stem cells for regenerative applications in the treatment of inflammatory bowel disease
... that intestinal stem cell transplantation could constitute a novel treatment strat- egy to re-establish mucosal barrier function in patients with severe ...disease. Intestinal stem cells can be grown ...
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Regulation of intestinal epithelial cells transcriptome by enteric glial cells: impact on intestinal epithelial barrier functions.
... The intestinal epithelial barrier (IEB) is the first boundary between the organism and the luminal ...specialized intestinal epithelial cells (IEC) under constant renewal and maintained together via ...
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Le microbiote intestinal : un « organe » méconnu
... Un certain nombre d'études ont été réalisées pour mettre en évidence l'importance et le mode d'action du microbiote intestinal dans le développement du diabète et de l'obésité. En voici quelques exemples. Les ...
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Distinct ATOH1 and Neurog3 requirements define tuft cells as a new secretory cell type in the intestinal epithelium
... tuft cells in the physio- pathology of the intestinal epithelium is currently hampered by the absence of animal models specifically devoid of tuft ...Trpm5-expressing cells (Bezençon et al., 2008), ...
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Loss of Apc Rapidly Impairs DNA Methylation Programs and Cell Fate Decisions in Lgr5 + Intestinal Stem Cells
... + Intestinal Stem Cells Marco Bruschi, Laure Garnier, Elouan Cleroux, Alicia Giordano, Michael Dumas, Anaïs Bardet, Thomas Kergrohen, Stanislas Quesada, Pierre ...
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Le microbiote intestinal et la digestion des polysaccharides
... Conclusions et perspectives Chaque microbiote intestinal individuel est un écosystème complexe dont les composantes microbiennes sont en équilibre dynamique. Les polysaccharides non digérés par l’homme fournissent ...
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MicroRNAs and intestinal pathophysiology
... eukaryotic cells utilize miRNA to regulate vital functions such as cell differentiation, proliferation or ...cancer cells is beginning to gain experimental ...cancer cells and that they can function ...
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Chitin-binding domains of Escherichia coli ChiA mediate interactions with intestinal epithelial cells in mice with colitis
... microparticle treatment can ameliorate intestinal inflammation in two murine models of colitis, and pre-treatment of S. marcescens with chitin can block the bacterial adhesion to IECs [13, 27]. In conclusion, we ...
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T84-intestinal epithelial exosomes bear MHC class II/peptide complexes potentiating antigen presentation by dendritic cells
... target cells and to induce T cell activation was analyzed in ...expressing, intestinal epithelial cell line T84, to load the HLA-DR4-specific peptide 3 H- HSA 64-76 and to activate a HLA-DR4-restricted T ...
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