Activation in Monocytes on IL-10 Induction Involving p38 MAPK Anti-Inflammatory Effects of Acute Alcohol Heme Oxygenase-1 Mediates the
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Regulation of IL-1beta -induced GM-CSF production in human airway smooth muscle cells by carbon monoxide.
Asthma, a chronic inflammatory disease of the airways, involves the increased expression of inflammatory mediators, including granulocyte-monocyte colony-stimulating factor (GM-CSF). Heme oxygenase-1 (HO-1), a stress-response protein, confers protection against oxidative stress. We hypothesized that carbon monoxide (CO), a byproduct of HO-1-dependent heme catabolism, regulates GM-CSF synthesis ...
متن کاملHeat shock protein-70 mediates the cytoprotective effect of carbon monoxide: involvement of p38 beta MAPK and heat shock factor-1.
Carbon monoxide (CO), a product of heme oxygenase activity, exerts antiapoptotic and anti-inflammatory effects in vitro and in vivo. The anti-inflammatory effects of CO involve the inhibition of TNF-alpha expression and the enhancement of IL-10 production, resulting in reduced mortality after endotoxin challenge. In this study we demonstrate for the first time that the protective effects of CO ...
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p38 MAPK has been reported to regulate the inflammatory response in various cell types via extracellular stimuli. p38 MAPK activation also results in the induction of heme oxygenase (HO)-1, which exerts potent anti-inflammatory effects. Although studies have shown that 17beta-estradiol (E(2)) prevented organ dysfunction following trauma-hemorrhage, it remains unknown whether p38 MAPK/HO-1 plays...
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Heme oxygenase-1 (HO-1) negatively regulates inflammatory cytokines in lipopolysaccharide (LPS)-activated RAW 264.7 cells. The purpose of the study was to know whether anti-inflammatory effect of the extract of Artemisia capillaries (EAC) is responsible for HO-1 protein expression in RAW264.7 cells. EAC increased HO-1 expression in a time and concentration-dependent manner and inhibited the exp...
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Oxymatrine, a potent monosomic alkaloid extracted from Chinese herb Sophora japonica (Sophora flavescens Ait.). possesses anti-inflammatory activittyes. This study was designed to investigate the effects of oxymatrine on nuclear factor–kappa B (NF-κB) and mitogen-activated protein kinase (MAPK)-dependent inflammatory responses in lipopolysaccharide (LPS)-activated microglia. In this paper, BV2...
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