bacterial lipopolysaccharide
Bacterial lipopolysaccharide and gamma interferon induce transcription of beta interferon mRNA and interferon secretion in murine macrophages.
... 2785-2789 0022-538X/89/062785-05$02.00/0 Copyright C 1989, American Society for Microbiology Bacterial Lipopolysaccharide and Gamma Interferon Induce Transcription of Beta Interferon mRN[r] ...
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Bacterial lipopolysaccharide primes human neutrophils for enhanced release of arachidonic acid and causes phosphorylation of an 85 kD cytosolic phospholipase A2
... Bacterial lipopolysaccharide primes human neutrophils for enhanced release of arachidonic acid and causes phosphorylation of an 85-kD cytosolic phospholipase A2.. Production of leukotrie[r] ...
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Bacterial Lipopolysaccharide Destabilizes Influenza Viruses
... tract bacterial isolates in an in vitro system sig- nificantly reduce the stability of ...Moreover, bacterial lipopolysaccharide (LPS), found on the exterior surfaces of bacteria, was sufficient to ...
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Bacterial Lipopolysaccharide Inhibits Dengue Virus Infection of Primary Human Monocytes/Macrophages by Blockade of Virus Entry via a CD14-Dependent Mechanism
... Monocytes/macrophages (MO/M f ) are the major target cells for both dengue virus (DV) and bacterial lipopolysaccharide (LPS), and the aim of this study was to define their interactions. We had found that ...
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Fungal cell wall agents and bacterial lipopolysaccharide in organic dust as possible risk factors for pulmonary sarcoidosis
... and bacterial lipopolysaccharide (LPS) on inflammatory immune responses of peripheral blood mononuclear cells (PBMCs) from patients with pulmonary ...
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Evidence for a Bacterial Lipopolysaccharide-Recognizing G-Protein-Coupled Receptor in the Bacterial Engulfment by Entamoeba histolytica
... host bacterial flora, whereby trophozoites engulf colonic bacteria as a nutrient ...of bacterial epitopes that activate phagocytosis ...that bacterial lipopolysaccharide (LPS) is an activator ...
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The Riemerella anatipestifer M949_RS01035 gene is involved in bacterial lipopolysaccharide biosynthesis
... Bacterial growth curves of the WT strain CH3 and the mutant strain RA1062 in TSB medium were constructed. Figure 1 Identification of the mutant strain RA1062. A PCR amplification. M: Takara DL2000 marker; lanes ...
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Bacterial lipopolysaccharide induced intestinal microvascular lesions leading to acute diarrhea
... 885SR preconditioned SPF mice challenged 7 d later with subcutaneous C5LPS at dose levels of 0.5, 1.0, or 2.0 ug did not become sick or develop enhancement of bacterial growth, although [r] ...
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Induction of cystine/glutamate transporter in bacterial lipopolysaccharide induced endotoxemia in mice
... Sepsis is a severe disorder associated with high lethality in men even under appropriate treatment with antibiotics and complete eradication of bacteria. Lipopolysaccharide (LPS)-induced endotoxemia is a ...
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Lipopolysaccharide binding protein enhances the responsiveness of alveolar macrophages to bacterial lipopolysaccharide Implications for cytokine production in normal and injured lungs
... plasma lipopolysaccharide (LPS)-binding protein (LBP) has been shown to regulate the response of rabbit peritoneal macrophages and human blood monocytes to endotoxin ...
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Novel insights into neuroinflammation: bacterial lipopolysaccharide, tumor necrosis factor α, and Ureaplasma species differentially modulate atypical chemokine receptor 3 responses in human brain microvascular endothelial cells
... described bacterial numbers between 1.9 × 10 7 and 1.1 × 10 12 /ml [33]. Bacterial viability was verified by simultaneous culture on selective agar plates (medco Diagnostika GmbH, Ottobrunn, ...
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Toll like receptor 4 imparts ligand specific recognition of bacterial lipopolysaccharide
... Lipopolysaccharide (LPS) is the main inducer of shock and death in Gram-negative sepsis. Recent evi- dence suggests that LPS-induced signal transduction begins with CD14-mediated activation of 1 or more Toll-like ...
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The effect of nebivolol on the production of nitric oxide induced by bacterial lipopolysaccharide and peptidoglycan in mice
... systems. Lipopolysaccharide (LPS) and peptidoglycan (PGN), components of the outer cell membranes of Gram-negative bacteria and cell walls of Gram-positive bacteria respectively, are in- criminated in NO-induced ...
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Bacterial lipopolysaccharide mediated fetal death Production of a newly recognized form of inducible cyclooxygenase (COX 2) in murine decidua in response to lipopolysaccharide
... To test the hypothesis that the induction of COX, specifically the highly inducible isotype COX-2, might increase uterine prostaglandin synthesis, we characterized decidual protein and m[r] ...
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Bacterial lipopolysaccharide induces apoptosis in the trout ovary
... The observed increase in apoptosis by LPS in the fish ovary suggests that the pro-apoptotic effects of LPS may be evolutionarily conserved since LPS induces ovarian apop- tosis in mammals [6,55]. It is believed that the ...
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Neutrophils exposed to bacterial lipopolysaccharide upregulate NADPH oxidase assembly
... Plasma membrane–rich fractions isolated from PMNs treated with or without LPS 60 min at 378C with 100 ng LPS/ml and subsequently with or without fMLP 10 min at 378C with 1 mM fMLP as ind[r] ...
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Adaptation to bacterial lipopolysaccharide controls lipopolysaccharide induced tumor necrosis factor production in rabbit macrophages
... of lipopolysaccharide (LPS) spaced 5 h apart in rabbits cause tumor necrosis factor/cachectin (TNF) levels to rise in the blood only after the first LPS ...
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Efficacy of antilipopolysaccharide and anti tumor necrosis factor monoclonal antibodies in a neutropenic rat model of Pseudomonas sepsis
... Monoclonal antibodies (MAb) directed against bacterial lipopolysaccharide (LPS) and tumor necrosis factor-alpha (TNF) provide partial protection in experimental models of septic shock. To determine if ...
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Mechanisms of fever induced by recombinant human interferon
... Four factors could account for the fever induced by human cell-derived IFNs: a contamination of the preparations with gram-negative bacterial lipopolysaccharide endotoxin; b contaminatio[r] ...
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Impact of the gut microbiota on inflammation, obesity, and metabolic disease
... gut bacterial composition was compared between lean individuals and individuals with obesity have failed to confirm the association between obesity and a de- creased Bacteroidetes:Firmicutes ratio [49, ...high ...
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