Abstract:
:The response of the fetal rat Type II pneumocyte (FTIIP), the stem cell of the alveolar epithelium, to hyperoxia would be helpful to understand the effects of oxygen-induced injury to the developing lung. Our goals were to evaluate the effect of antioxidants (AO) on apoptosis and release of cytokines in freshly isolated FTIIP (day-19) in the presence of 95% O2 and/or nitric oxide (NO). There was increased apoptosis in FTIIP exposed to hyperoxia alone and in combination with NO; this was significantly attenuated (p < 0.01) in the presence of 3 AO, namely grape seed proanthocyanidin extract (GSPE), superoxide dismutase (SOD) and catalase. The anti-inflammatory cytokine IL-10 has been shown to have a role in ameliorating tissue damage owing to persistent inflammation. The release of IL-10 was significantly decreased (p < 0.01) in the presence of GSPE and catalase, compared to control. Addition of SOD led to increased IL-10 compared to GSPE or catalase (p < 0.01) or the combination of GSPE + SOD + catalase (p < or = 0.01). Thus, in our in vitro model of hyperoxic and NO mediated injury to FTIIP, protection from apoptotic cell death with the addition of AO was associated with varying levels of IL-10 release. Our data suggest that the use of SOD and/or IL-10 may decrease hyperoxic lung injury by decreasing apoptosis. Further studies are needed to understand the mode of protection from catalase and GSPE.
journal_name
Cytokinejournal_title
Cytokineauthors
Johnson-Varghese L,Brodsky N,Bhandari Vdoi
10.1016/j.cyto.2004.06.001keywords:
subject
Has Abstractpub_date
2004-10-07 00:00:00pages
10-6issue
1eissn
1043-4666issn
1096-0023pii
S1043-4666(04)00182-6journal_volume
28pub_type
杂志文章相关文献
CYTOKINE文献大全abstract::Cytokines are key mediators of immune responses to autoantigens, tumor antigens and foreign antigens including pathogens and transplant antigens. The cytokines are produced by a variety of immune and non-immune cells and are dynamically regulated. Remarkably, during toxic and septic shock syndromes, anaphylactic shock...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2020.155320
更新日期:2020-10-27 00:00:00
abstract:BACKGROUND:Fibrosis is attributed to dysregulation of tissue-remodeling. In remodeling areas, fibroblasts and macrophages actively make contact with each other. Osteopontin (OPN) is a pro-fibrotic molecule, whose expression is upregulated by interleukin (IL)-1β via secretion of its downstream cytokines, such as IL-6. H...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2018.04.025
更新日期:2018-10-01 00:00:00
abstract::We examined seasonal differences in whole blood cytokine production after endotoxin (LPS) stimulation in 17 healthy individuals from an urban area having normal sleep/wakefulness pattern. We used 500 pg/ml of LPS for incubation period of 4 h to stimulate 100 microl of whole blood of the same subjects in June, Septembe...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2003.08.005
更新日期:2003-12-21 00:00:00
abstract::The genetic producibilities of T helper type 1 (Th1) and T helper type 2 (Th2) cytokines are associated with the prognosis of autoimmune thyroid diseases (AITDs). Interleukin (IL)-10 is considered to be a Th2 cytokine that can exhibit an anti-inflammatory role. Furthermore, IL-10 may be associated with the development...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2013.05.014
更新日期:2013-10-01 00:00:00
abstract::Tumor necrosis factor-alpha (TNF) is expressed on the cell surface as a transmembrane form (tmTNF), that can be released as a soluble form (solTNF) via proteolytic cleavage. These two types of TNF exert their biological functions by binding to one of two TNF receptors, TNFR1 or TNFR2. However, the biological function ...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2009.11.022
更新日期:2010-04-01 00:00:00
abstract:OBJECTIVES:The clinical symptoms of the patients with intracellular bacterial bloodstream infections (Intra-bac BSIs) are atypical, and no early and accurate diagnostic biomarkers exist, which can easily lead to misdiagnosis, inappropriate and delayed treatment. Therefore, it is imperative to find novel biomarkers to h...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2020.155238
更新日期:2020-12-01 00:00:00
abstract::IL-4 and IL-13 are pleiotropic Th2 cytokines produced by a wide variety of different cell types and responsible for a broad range of biology and functions. Physiologically, Th2 cytokines are known to mediate host defense against parasites but they can also trigger disease if their activities are dysregulated. In this ...
journal_title:Cytokine
pub_type: 杂志文章,评审
doi:10.1016/j.cyto.2015.05.018
更新日期:2015-09-01 00:00:00
abstract:BACKGROUND:Associations between polymorphisms in interleukins and breast cancer (BC) were already investigated by many studies, yet with controversial findings. The aim of this meta-analysis was to better clarify associations between polymorphisms in interleukins and BC by combing the results of all relevant articles. ...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2020.154988
更新日期:2020-03-09 00:00:00
abstract::We recently reported an association between interleukin-6 (IL6) polymorphisms (SNPs) and haplotypes and aggressive periodontitis (AgP). The aim of this study was to investigate this association in a larger cohort of subjects, affected by either aggressive or chronic periodontitis. Five IL6 SNPs were analyzed in 765 su...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2008.10.016
更新日期:2009-01-01 00:00:00
abstract::Interleukin (IL-) 2 and IL-15 share the IL-2 receptor betagamma c subunits (IL-2Rbetagamma c) but have specific, unique alpha receptor subunits. We studied species specificity of human (hu), simian (si), and mouse (mu) IL-15 and found that hu and si IL-15 behaved similarly in all systems investigated. Hu and mu IL-15 ...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.2002.1989
更新日期:2002-11-07 00:00:00
abstract::The aim of the study was to characterize and to quantify peripheral and tissue. IL-35- and IL-37-producing cells in Inflammatory Bowel Disease (IBD) patients. We studied a total of 38 active UC, 31 inactive UC, 17 active CD, and 13 inactive CD and 50 non-inflamed tissues as control group. Gene expression was measured ...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2015.04.009
更新日期:2015-10-01 00:00:00
abstract:PURPOSE:The aim of this study was to investigate the signaling mechanisms surrounding changes in tight junction (TJ) and the permeability of human intestinal epithelial cell induced by tumor necrosis factor-alpha (TNF-α). METHODS:To confirm that TNF-α induces epithelial barrier hyperpermeability by disrupting tight ju...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2012.04.008
更新日期:2012-08-01 00:00:00
abstract::The authors describe the design and validation of a competitive RT-PCR method for the efficient and reproducible quantitation of mRNA molecules of IFN-gamma, TNF-alpha, IL-4 and IL-10 in mouse spleen RNA extracts. Before being subjected to RT-PCR, the RNA extracts were supplemented with internal control RNAs (IC-RNAs)...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.1996.0156
更新日期:1997-03-01 00:00:00
abstract::Tenidap is a novel anti-inflammatory and anti-arthritic agent that lowers intracellular pH and suppresses anion transport when applied to cells in vitro. Both of these parameters are known to influence pro-inflammatory cell function. To investigate whether tenidap can modulate cellular responses to cytokine stimulatio...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.1995.1027
更新日期:1995-02-01 00:00:00
abstract::The expression of oncostatin M and leukemia inhibitory factor (LIF), JAK-STAT activators and members of the interleukin-6 family of cytokines, were examined in a series of primary ovarian carcinomas using immunohistochemistry. The malignant epithelial cells of all 29 ovarian carcinomas examined expressed oncostatin M;...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.2002.1022
更新日期:2002-03-21 00:00:00
abstract::Typically, ovarian cancer remains restricted to the peritoneal cavity. Because of this unique localization, the study of ovarian cancer is particularly suitable for immune analysis and for the development of immunotherapy. Here we report that peritoneal fluid from patients with ovarian or other intra-abdominal cancers...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/1043-4666(92)90082-3
更新日期:1992-09-01 00:00:00
abstract::Hetero-dimeric cytokines often require equi-molar expression of both subunits to achieve biological activity. Previously, we expressed ovine IL-12 p40 and p35 linked using a self-cleaving 2A peptide from foot-and-mouth disease virus (FMDV). We now generated a new improved vector for the expression of hetero-dimeric cy...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2013.01.014
更新日期:2013-03-01 00:00:00
abstract:BACKGROUND:Bronchial asthma (BA) is a chronic disease of the airways. The great majority of BA exacerbations are associated with respiratory viral infections. Recent findings point out a possible role of proinflammatory cytokine interleukin-33 (IL-33) in the development of atopic diseases. Although, little is known abo...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2020.155349
更新日期:2021-02-01 00:00:00
abstract:BACKGROUND:Why severity varies in blastomycosis outbreaks remains unresolved. In experimental pulmonary blastomycosis, susceptibility varied in mouse strains. In susceptible BALB/c the response is Th-2, in immunized, resistance is associated with Th-1. Can susceptibility be redirected by IL-12? Methods, results: BALB/c...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2006.08.004
更新日期:2006-09-01 00:00:00
abstract::Cytokine profiles were studied during 19 episodes of chemotherapy-induced neutropenia in 17 patients with haematological malignancies. Circulating concentrations of interleukin 1 alpha (IL-1 alpha), tumour necrosis factor alpha (TNF-alpha) and IL-1 receptor antagonist (IL-1ra) were measured before chemotherapy and the...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.1997.0223
更新日期:1997-09-01 00:00:00
abstract::Three representative cytokines interleukin (IL-8), RANTES and tumour necrosis factor alpha (TNF-alpha) have a concentration-dependent chemotactic effect on the unicellular Tetrahymena. Maximal effective concentrations of IL-8 (1 ng/ml) and RANTES (75 ng/ml) are in the same range as in mammals, which indicates an evolu...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.1997.0328
更新日期:1998-07-01 00:00:00
abstract::The aim of this study is to investigate the relationship between chemokines and the inflammation in Familial Mediterranean Fever (FMF). Forty-nine patients with FMF (41 in remission and 8 in acute attack period) and 20 healthy controls were included in the study. Serum levels of macrophage inflammatory protein-1alpha ...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2006.12.005
更新日期:2007-01-01 00:00:00
abstract::Interleukin-6 (IL-6) is a cytokine involved in different physiologic and pathophysiologic processes including essential hypertension (EH). Associations of the IL-6 promoter region polymorphisms with circulating level of IL-6 have been reported in various studies. We detected the IL-6-597G/A polymorphism in 246 EH pati...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2011.03.006
更新日期:2011-07-01 00:00:00
abstract::Autoantibodies against a variety of growth factors and cytokines are present in preparations of pooled normal human IgG, such as IVIg. The present study demonstrated that healthy Danish blood donors produced high concentrations of anti-IL-10 IgG antibodies that bound IL-10 with extremely high avidity. The antibodies w...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2010.06.009
更新日期:2010-09-01 00:00:00
abstract::IL-18 is a pleiotropic and multifunctional cytokine that belongs to the IL-1 family. It is produced as a biologically inactive precursor, which is cleaved into its active mature form mainly by caspase-1. The caspase becomes active from its inactive precursor (procaspase-1) upon assembly of an inflammasome. Because of ...
journal_title:Cytokine
pub_type: 杂志文章,评审
doi:10.1016/j.cyto.2016.01.006
更新日期:2016-06-01 00:00:00
abstract::Epidemiological studies indicate a genetic contribution to colorectal cancer (CRC), but specific genetic variants remain unknown. Genome-wide association studies have identified rs4444235 at BMP4 as a new colorectal cancer (CRC) and colorectal adenoma (CRA) susceptibility locus in populations of European descent. Afte...
journal_title:Cytokine
pub_type: 杂志文章,meta分析
doi:10.1016/j.cyto.2014.12.021
更新日期:2015-04-01 00:00:00
abstract::Antigen (Ag)-stimulated mast cells induce synthesis and production of cytokines including tumor necrosis factor (TNF)-alpha and interleukin (IL)-6 with proinflammatory and immune regulatory properties. Expression of TNF-alpha and IL-6 was regulated by a transcription factor, nuclear factor (NF)-kappaB. The iridoid gly...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1006/cyto.2002.0894
更新日期:2002-06-07 00:00:00
abstract::Since liver regeneration after partial hepatectomy (PHx) is known to improve by pretreatment with recombinant human G-CSF (rhG-CSF), we investigated the mechanism by evaluating the distribution and activity of sinusoidal NK cells. F344 rats were treated with rhG-CSF (250 microg/kg/day) for 5 days before PHx. Pretreatm...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2006.04.001
更新日期:2006-04-01 00:00:00
abstract::Encephalitic listeriosis in sheep is a life-threatening disease. However, little is known about the cytokine response and their predictive value in this disease. The aim of present study was to assess the prognostic significance of Tumor Necrosis Factor-α (TNF-α), Interleukin-12(p40) (IL-12 p40), Interleukin-6 (IL-6),...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/j.cyto.2015.03.004
更新日期:2015-06-01 00:00:00
abstract::Interactions between interleukin 8 (IL-8) and endothelial cells play an important role in the emigration of mononuclear cells from the blood into areas of inflammation. We examined the ability of specific second-line antirheumatic drugs to regulate (IL-8) gene expression and protein secretion in interleukin 1 (IL-1) s...
journal_title:Cytokine
pub_type: 杂志文章
doi:10.1016/1043-4666(92)90085-6
更新日期:1992-09-01 00:00:00