Results 91 to 100 of about 733,256 (293)
Journal of Neuroinflammation, 2012 Background The innate immune response in the brain is initiated by pathogen-associated molecular patterns (PAMPS) or danger-associated molecular patterns (DAMPS) produced in response to central nervous system (CNS) infection or injury.
Leow-Dyke Sophie +7 more
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Analysis of lipopolysaccharide antigens of Treponema hyodysenteriae [PDF]
, 1989 Lipopolysaccharide (LPS) extracts obtained from Treponema hyodysenteriae of serogroups A, B, D and E, and from T. innocens were examined by SDS-polyacrylamide gel electrophoresis (SDS-PAGE), silver-staining, and immunoblotting with hyperimmune rabbit ...
Combs, B., Hampson, D.J., Mhoma, J.R.L.
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Hygiene hypothesis and innate immunity. evaluating the role of environmental factors and genetic polymorphisms on the expression of receptors of the innate immune system [PDF]
, 2009 Background In ‘westernised’ countries, the prevalence of childhood asthma and allergy has risen throughout the last few decades. A series of epidemiological studies showed reduced prevalence of asthma and allergy among farmers’ children compared to non ...
Bieli, Christian
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Advanced Materials, EarlyView.Macrophage‐based immunotherapy for solid tumors is limited by poor tracking of cell localization and persistence. This study introduces nanotagged macrophages enabling near‐infrared photoacoustic imaging for real‐time monitoring. IFNγ‐conjugated tags enhance antitumor polarization without harming viability.
Seoyoon Song +8 more
wiley +1 more source
Interaction of intestinal microflora with Toll-like receptors in health and pathology
Медицинский вестник Юга России, 2010 Toll-like receptors (TLR) can interact with intestinal microflora under physiological steady-state conditions. This interaction is required for intestinal homeostasis.
V. M. Bondarenko, V. G. Likhoded
doaj
Molecules, 2017 The secretion of the hormone melatonin reliably reflects environmental light conditions. Among numerous actions, in seasonal breeders, melatonin may regulate the secretion of the gonadotropins acting via its corresponding receptors occurring in the Pars ...
Karolina Wojtulewicz +2 more
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Recognition of Receptor Lipopolysaccharides by Spike G Protein of Bacteriophage φX174
Bioscience, Biotechnology, and Biochemistry, 2000 The spike G protein of bacteriophage phiX174 was prepared as a hexa histidine-tagged G protein (HisG). In the enzyme-linked plate assay, HisG bound specifically to lipopolysaccharides (LPSs) of the phiX174-sensitive strains, and did not bind to LPSs of the phiX174-insensitive strains. The truncated G protein obtained after trypsin digestion of HisG had
KAWAURA, Tomoko +5 more
openaire +2 more sources
Lipopolysaccharide is a frequent contaminant of plasmid DNA preparations and can be toxic to primary cells in the presence of adenovirus [PDF]
, 1994 Endotoxin (lipopolysaccharide, LPS) is commonly found as a contaminant in plasmid DNA preparations. We demonstrate here that the quantities of LPS typically contaminating DNA preparations can generate a toxicity to primary cells (primary human skin ...
Cotten, M. +7 more
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Advanced Materials Technologies, EarlyView.Nanoporous silica nanoparticles incorporated in nanoporous platinum offer the possibility for implant‐associated drug delivery from neuronal electrodes. ABSTRACT Sensorineural hearing loss, resulting from damage to the hair cells of the inner ear, profoundly impairs quality of life.
Mosaieb Habib +10 more
wiley +1 more source
Gut flora enhance bacterial clearance in lung through toll-like receptors 4
Journal of Biomedical Science, 2011 Background The influence of the gut flora on lung inflammatory reaction against bacterial challenge remains undefined. This study was designed to investigate whether gut flora enhances lung defense against E.coli pneumonia through TLR4 signaling. Methods
Hsu Ching-Mei +4 more
doaj +1 more source