Results 51 to 60 of about 669,928 (206)
Frontiers in Immunology, 2023 IntroductionWe have previously demonstrated that a pathologic downregulation of peroxisome proliferator-activated receptor–gamma coactivator 1-alpha (PGC1α) within the intestinal epithelium contributes to the pathogenesis of inflammatory bowel disease ...
Elizabeth A. Novak +20 more
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Crystals in the Intestinal Epithelium of Neonatal Pigs [PDF]
Pathologia veterinaria, 1969 Laminated crystalline structures occurred within vacuoles of absorptive intestinal cells in colostrum-fed pigs. They are believed to be bilirubin crystals formed by breakdown of ingested red blood cells, but this could not be substantiated histochemically, and they could not be produced experimentally.
T E, Staley, E W, Jones, L D, Corley
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Inflammasomes in the Intestinal Epithelium [PDF]
, 2023 Inflammasomes are multiprotein signalling complexes that detect a diverse range of pathological stimuli to activate inflammatory caspases, resulting in cell death and the release of IL-18 and IL-1. Inflammasomes are important in a wide range of diseases,
Bruce, Jessica
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The intestine: A highly dynamic microenvironment for IgA plasma cells
Frontiers in Immunology, 2023 To achieve longevity, IgA plasma cells require a sophisticated anatomical microenvironment that provides cytokines, cell-cell contacts, and nutrients as well as metabolites.
Katharina Pracht +4 more
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Localization of Endotoxin in the Rat Intestinal Epithelium [PDF]
The Journal of Infectious Diseases, 2000 High levels of circulating lipopolysaccharide (LPS) cause intestinal inflammation and increased permeability to bacteria and toxins. To better understand the effects of LPS on the gut, confocal microscopy and immunofluorescence staining were used to examine the distribution of LPS in the rat intestine after intravenous or enteral administration.
Y, Ge, R M, Ezzell, H S, Warren
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The Intestinal Epithelium – Fluid Fate and Rigid Structure From Crypt Bottom to Villus Tip
Frontiers in Cell and Developmental Biology, 2021 The single-layered, simple epithelium of the gastro-intestinal tract controls nutrient uptake, coordinates our metabolism and shields us from pathogens.
Vangelis Bonis +2 more
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Cdx2 regulates patterning of the intestinal epithelium
Developmental Biology, 2010 Cdx1, Cdx2 and Cdx4 encode homeodomain transcription factors that are involved in vertebral anterior-posterior (AP) patterning. Cdx1 and Cdx2 are also expressed in the intestinal epithelium during development, suggesting a role in this tissue. Intestinal defects have not been reported in Cdx1 null mutants, while Cdx2 null mutants die at embryonic day 3.
Grainger, Stephanie +2 more
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Regulation of Gene Expression in the Intestinal Epithelium [PDF]
, 2010 Regulation of gene expression within the intestinal epithelium is complex and controlled by various signaling pathways that regulate the balance between proliferation and differentiation. Proliferation is required both to grow and to replace cells lost through apoptosis and attrition, yet in all but a few cells, differentiation must take place to ...
Camilla A, Richmond, David T, Breault
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Prevalência de metaplasia intestinal na junção esofagogástrica no Instituto de Endiscopia do Planalto [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências da Saúde, Programa de Pós-Graduação em Ciências Médicas, Florianópolis, 2006.Os estudos de prevalência de metaplasia intestinal na junção esofagogástrica são recentes na ...
Guzatti Fiho, Osmar
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Human intestinal spirochetes are distinct from Serpulina hyodysenteriae [PDF]
, 1993 Twenty-nine intestinal spirochetes isolated from Australian aboriginal children and six strains from Italian adults (HRM1, -2, -4, -5, -7, and -14) were genetically examined at 15 enzyme loci by using multilocus enzyme electrophoresis.
Lymbery, A.J. +3 more
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