Buscar
Mostrando ítems 51-60 de 2383
Curcumin requires tumor necrosis Factor α signaling to alleviate cognitive impairment elicited by Lipopolysaccharide
(KargerBasel, 2013)
A decline in cognitive ability is a typical feature of the normal aging process, and of neurodegenerative disorders such as Alzheimer’s, Parkinson’s and Huntington’s diseases. Although their etiologies differ, all of these ...
Interleukin-6 and lipopolysaccharide modulate hepcidin mRNA expression by Hepg2 cells
(2012)
Iron homeostasis is controlled by hepcidin (Hpc) as well as other ways. Hpc expression is regulated by iron (Fe) storage and by inflammation, but the joint effect of both stimuli remains unclear. We studied the modulatory ...
The effects of lipopolysaccharide-induced reactive oxygen species were blunted by calcium oxalate in renal tubular epithelial cells
(Karger, 2008-01-01)
Background/Aim: Previously we demonstrated that calcium oxalate ( CaOx) in LLC-PK1 cells and oxalate in MDCK cells induce tubular damage and greater glycosaminoglycan synthesis. We test the hypothesis that reactive oxygen ...
Evaluation of the anti-inflammatory, analgesic and antipyretic activities of the natural polyphenol chlorogenic acid
(2006-11-01)
Phenolic compounds are numerous and ubiquitous in the plant kingdom, being particularly present in health-promoting foods. Epidemiological evidences suggest that the consumption of polyphenol-rich foods reduces the incidence ...
Evaluation of the anti-inflammatory, analgesic and antipyretic activities of the natural polyphenol chlorogenic acid
(2006-11-01)
Phenolic compounds are numerous and ubiquitous in the plant kingdom, being particularly present in health-promoting foods. Epidemiological evidences suggest that the consumption of polyphenol-rich foods reduces the incidence ...
Preterm and term neonates transplacentally acquire IgG antibodies specific to LPS from Klebsiella pneumoniae, Escherichia coli and Pseudomonas aeruginosa
(WILEY-BLACKWELL, 2011)
High incidences of Gram-negative bacteria are found in neonatal nosocomial infections. Our aim was to investigate placental transmission of immunoglobulin G (IgG) reactive with lipopolysaccharide from Klebsiella pneumoniae, ...
Immune cells and oxidative stress in the endotoxin tolerance mouse model
(Associação Brasileira de Divulgação Científica, 2010)
Sepsis is a systemic inflammatory response that can lead to tissue damage and death. In order to increase our understanding of sepsis, experimental models are needed that produce relevant immune and inflammatory responses ...
Reactive oxygen and nitrogen species modulate the ex-vivo effects of LPS on platelet adhesion to fibrinogen
(Pergamon-elsevier Science LtdOxfordInglaterra, 2011)