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Th17 Cell Induction by Adhesion of Microbes to Intestinal Epithelial Cells
TLDR
It is shown that adhesion of microbes to intestinal epithelial cells (ECs) is a critical cue for Th17 induction, and a mixture of 20 bacterial strains, which were selected and isolated from fecal samples of a patient with ulcerative colitis on the basis of their ability to cause a robust induction of Th17 cells in the mouse colon, exhibited EC-adhesive characteristics. Expand
Increased Adherence to Caco-2 Cells Caused by Disruption of the yhiE and yhiF Genes in Enterohemorrhagic Escherichia coli O157:H7
TLDR
Results suggest that yhiE and yhiF are involved in the adherence of O157Sakai to epithelial cells as negative regulators for the expression of the genes required for the type III secretion system. Expand
Adhesion and Colonization of Enterohemorrhagic Escherichia coli O157:H7 in Cecum of Mice
TLDR
Fecal shedding periods of the type III secretion system‐related gene (espA and sepL) deletion mutants were clearly shorter than that of the wild‐type EHEC O157:H7 strain. Expand
An immunopharmacological study of the biphasic allergic skin reaction in mice.
TLDR
The results indicate that IgE antibody-dependent biphasic skin reactions consist of a mast cell- and histamine-dependent IPR and amast cell-independent LPR, which is distinguished by a rapid increase in capillary permeability and the LPR by skin thickening. Expand
Solid phase enzyme-linked immunosorbent assay (ELISA) for anti-sheep erythrocyte antibody in mouse serum.
TLDR
The solid phase enzyme-linked immunosorbent assay (ELISA) was developed to measure IgM and IgG anti-SRBC antibody titers in mouse serum and a good correlation was observed between the serum IgM titer and the number of IgM hemolytic plaque-forming cells in spleen 5 days after the immunization. Expand
Principle of the bark of Phellodendron amurense to suppress the cellular immune response: effect of phellodendrine on cellular and humoral immune responses.
Previously we have isolated the quaternary base alkaloids, magnoflorine and phellodendrine, from Phellodendri Cortex (cortex of Phellodendron amurense Rupr., Rutaceae) as the biologically activeExpand
2‐Aminopurine Inhibits Lipopolysaccharide‐Induced Nitric Oxide Production by Preventing IFN‐β Production
TLDR
It is suggested that 2‐AP inhibited LPS‐induced IFN‐β production by preventing Toll/IL‐1 receptor domain‐containing adaptor‐inducing IFn‐β (TRIF)‐dependent signaling rather than myeloid differentiation factor (MyD) 88‐ dependent signaling, resulting in the inhibition of NO production. Expand
Inhibition of interferon-γ-induced nitric oxide production by 10-hydroxy-trans-2-decenoic acid through inhibition of interferon regulatory factor-8 induction.
TLDR
Together, 10H2DA inhibited IFN-γ-induced NO production by inhibiting IRF-8 induction and TNF-α production. Expand
Agarwood (Aquilaria Crassna) Extracts Decrease High-protein High-fat Diet-induced Intestinal Putrefaction Toxins in Mice
TLDR
Feeding with Quick Fat (high-protein high-fat diet) increased fecal-containing toxins and delayed carmine egestion in mice, and both WEA and EEA showed significant antimicrobial activity against some urease-positive bacteria. Expand
A murine model of enterohemorrhagic Escherichia coli O157:H7 infection to assess immunopotentiating activity of drugs on mucosal immunity: effect of drugs.
TLDR
Results suggest that Neurotropin has potential as a mucosal adjuvant to promote secretory IgA antibody production and that the mice model of oral infection with EHEC O157 is useful for immunopharmacological studies of bacterial infection-defensive mucosal immune responses. Expand
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