Abstract:
:Human respiratory syncytial virus (RSV) sometimes causes acute and severe lower respiratory tract illness in infants and young children. RSV strongly upregulates proinflammatory cytokines and the platelet-activating factor (PAF) receptor, which is a receptor for Streptococcus pneumoniae, in the pulmonary epithelial cell line A549. Clarithromycin (CAM), which is an antimicrobial agent and is also known as an immunomodulator, significantly suppressed RSV-induced production of interleukin-6, interleukin-8, and regulated on activation, normal T-cell expressed and secreted (RANTES). CAM also suppressed RSV-induced PAF receptor expression and adhesion of fluorescein-labeled S. pneumoniae cells to A549 cells. The RSV-induced S. pneumoniae adhesion was thought to be mediated by the host cell's PAF receptor. CAM, which exhibits antimicrobial and immunomodulatory activities, was found in this study to suppress the RSV-induced adhesion of respiratory disease-causing bacteria, S. pneumoniae, to host cells. Thus, CAM might suppress immunological disorders and prevent secondary bacterial infections during RSV infection.
journal_name
Mediators Inflammjournal_title
Mediators of inflammationauthors
Yokota S,Okabayashi T,Hirakawa S,Tsutsumi H,Himi T,Fujii Ndoi
10.1155/2012/528568subject
Has Abstractpub_date
2012-01-01 00:00:00pages
528568eissn
0962-9351issn
1466-1861journal_volume
2012pub_type
杂志文章abstract:Background:Multiple sclerosis (MS) is a chronic debilitating disorder characterized by persisting damage to the brain caused by autoreactive leukocytes. Leukocyte activation is regulated by cytokines, which are readily detected in MS serum and cerebrospinal fluid (CSF). Objective:Serum and CSF levels of forty-five cyt...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2020/2727042
更新日期:2020-10-22 00:00:00
abstract::Crohn's disease (CD) is a multifactorial chronic inflammatory bowel disease of unknown cause. The aim of the present study was to explore if mRNA over-expression of SSTR5 and CCR7 found in CD patients could be correlated to respective protein expression. When compared to healthy donors, SSTR5 was over-expressed 417 +/...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2009/285812
更新日期:2009-01-01 00:00:00
abstract::Autism is a neurodevelopmental disorder characterized by problems in communication, social skills, and repetitive behavior. Recent studies suggest that apoptotic and inflammatory mechanisms may contribute to the pathogenesis of this disorder. Nuclear factor-κB (NF-κB) is an important gene transcriptional factor involv...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2011/785265
更新日期:2011-01-01 00:00:00
abstract:BACKGROUND:Human and rodent leukocytes express high levels of the glucocorticoid-inducible protein annexin 1 (ANXA1) (previously referred to as lipocortin 1). Neutrophils and monocytes have abundant ANXA1 levels. AIM:We have investigated, for the first time, ANXA1 ultrastructural expression in rat eosinophils and comp...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1080/09629350210000015683
更新日期:2002-10-01 00:00:00
abstract::Many therapies are now available for patients with rheumatoid arthritis (RA) who have an inadequate response to methotrexate including tumor necrosis factor inhibitors, abatacept, tocilizumab, and rituximab. Clinical response to drugs varies widely between individuals. A part of this variability is due to the characte...
journal_title:Mediators of inflammation
pub_type: 杂志文章,评审
doi:10.1155/2014/386148
更新日期:2014-01-01 00:00:00
abstract::Atherosclerosis is characterized by interaction between immune and vascular endothelial cells which is mediated by adhesion molecules occurring on the surface of the vascular endothelium leading to massive release of proinflammatory mediators. Ginkgo biloba L. (Ginkgoaceae) standardized extracts showing beneficial eff...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2019/6173893
更新日期:2019-06-25 00:00:00
abstract::Rheumatoid arthritis (RA) is a systemic autoimmune disease characterized by chronic inflammation of multiple joints. The central pathogenesis of RA is the proliferation of synovial fibroblasts in response to inflammatory cytokines. However, some of the targeted therapies for inflammation reactions do not display signi...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2015/460310
更新日期:2015-01-01 00:00:00
abstract::The aim of our work was to find if MCP-1 -2518 (A/G) single nucleotide polymorphism (SNP) influences somehow the serum concentrations of high-sensitive CRP (hsCRP) both in patients suffering from ischemic heart disease (IHD), myocardial infarction (MI), angina pectoris (AP), and hypertension (HT) and in control group ...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2009/390951
更新日期:2009-01-01 00:00:00
abstract:INTRODUCTION:Proliferative vitreoretinopathy (PVR) is a severe inflammatory complication of retinal detachment. Pathological epiretinal membranes grow on the retina surface leading to contraction, and surgery fails in 5% to 10% of the cases. We evaluated the expression of VEGF-A, Otx1, Otx2, Otx3, and p53 family member...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2013/857380
更新日期:2013-01-01 00:00:00
abstract::Platelet activating factor (PAF) is a potent inflammatory lipid. In this study we assessed the ability of PAF to impact lymphatic vessel function by altering prenodal lymphatic resistance. Intralymphatic PAF (7.47 x 10(-6), 7.47 x 10(-5) and 7.47 x 10(-4) M) increased lymphatic perfusion pressure at the two highest in...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/S0962935192000590
更新日期:1992-01-01 00:00:00
abstract::Interleukin 35 (IL-35) is a heterodimeric cytokine involved in the development of atherosclerosis. The aim of the present study was to establish if the polymorphisms of IL-12A and EBI3 genes that encode the IL-35 subunits are associated with the development of premature coronary artery disease (CAD) in Mexican individ...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2017/6012795
更新日期:2017-01-01 00:00:00
abstract::The most frequent pathogen that causes bacterial meningitis is the Gram-positive bacterium Streptococcus pneumoniae. By entering the brain, host cells will be activated and proinflammatory cytokines like interleukin-6 (IL-6) and tumor necrosis factor-α (TNF-α) are released. The goal of the current study was to examine...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2016/7678542
更新日期:2016-01-01 00:00:00
abstract::This study investigated whether the administration of resolvin D1 to rats with endotoxininduced uveitis (EIU) ameliorates the immuno-inflammatory profile of the eye. 24 h after the administration of 200 μg LPS into the footpad of Sprague-Dawley rats, severe changes of the structure of the eye occurred concomitantly wi...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2012/318621
更新日期:2012-01-01 00:00:00
abstract::Delayed rectifier K(+)-channels (Kv1.3) are predominantly expressed in T lymphocytes. Based on patch-clamp studies, the channels play crucial roles in facilitating the calcium influx necessary to trigger lymphocyte activation and proliferation. Using selective channel inhibitors in experimental animal models, in vivo ...
journal_title:Mediators of inflammation
pub_type: 杂志文章,评审
doi:10.1155/2015/436572
更新日期:2015-01-01 00:00:00
abstract::It was recently demonstrated that TLR4 activation via dietary lipids triggers inflammatory pathway and alters insulin responsiveness in the fat tissue during obesity. Here, we question whether other TLR family members could participate in the TLR-mediated inflammatory processes occurring in the obese adipose tissue. W...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2010/823486
更新日期:2010-01-01 00:00:00
abstract::Sestrin2 (sesn2) is an endogenous antioxidant protein that has recently gained attention for its potential to treat various inflammatory diseases. However, the relationship of sesn2 with cardiomyopathy is still unclear. In H9c2 cells, sesn2 knockdown reduced the level of 5' adenosine monophosphate-activated protein ki...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2018/6209140
更新日期:2018-07-05 00:00:00
abstract::The present study investigated the association between the rs12979860 polymorphism in the IL-28B gene and HTLV-1 infection as well as the development of HTLV-1-associated myelopathy/tropical spastic paraparesis (HAM/TSP). HTLV-1-infected patients (26 HAM/TSP symptomatic and 53 asymptomatic) and 300 seronegative health...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2015/804167
更新日期:2015-01-01 00:00:00
abstract:OBJECTIVE:Our aim was to evaluate the significance of homocysteine (Hcy) in Behcet's disease (BD) and the association of elevated Hcy levels associated with the indices of inflammation in BD. METHODS:Untreated 70 patients with BD and 33 healthy individuals were included into the study. Hcy, tumor necrosis alpha (TNF-a...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2008/407972
更新日期:2008-01-01 00:00:00
abstract::The role of eosinophils in inflammation and their mode of activation is not well understood. Eosinophil accumulation and subsequent expression of cytokines at the site of inflammation may play a role in exacerbation of inflammatory responses. In the present study, we have examined the role of TNF-alpha in eosinophil a...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/S0962935196000312
更新日期:1996-01-01 00:00:00
abstract::We previously demonstrated that Bothrops jararaca venom (BjV) has an antitumor effect on Ehrlich ascites tumor (EAT) cells and induces an increase of polymorphonuclear leukocytes in early stages of tumor growth. It has been reported that this venom presents an important inflammatory effect when inoculated in animal mo...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1080/0962935029000041
更新日期:2002-08-01 00:00:00
abstract::The objective of this study was to evaluate the effects of peptides derived from synbiotics on improving inflammatory bowel disease (IBD). Five-week-old male C57BL/6 mice were administered with dextran sulfate sodium (DSS) via drinking water for seven days to induce IBD (IBD group). The mice in the IBD group were oral...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2020/3572809
更新日期:2020-07-04 00:00:00
abstract:BACKGROUND:Asthma is characterized by airway remodeling. Follistatin-like protein 1 (FSTL1) is an extracellular glycoprotein. Recent studies suggest that FSTL1 may participate in the pathogenesis of asthma. OBJECTIVES:To analyze the association between FSTL1 and some parameters and inspect the role of FSTL1 in asthma....
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2017/7918472
更新日期:2017-01-01 00:00:00
abstract::Fluid of artificial blisters from erythromelalgic skin areas in primary thrombocythaemia contained a high amount of prostaglandin-E-like activity. Dazoxiben did not alleviate the erythromelalgia in patients with primary thrombocythaemia despite complete inhibition of platelet malondialdehyde and thromboxane B(2) synth...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/S0962935193000547
更新日期:1993-01-01 00:00:00
abstract::Tryptophan (trp) metabolism is an important regulatory component of gut mucosal homeostasis and the microbiome. Metabolic pathways targeting the trp can lead to a myriad of metabolites, of both host and microbial origins, some of which act as endogenous low-affinity ligands for the aryl hydrocarbon receptor (AhR), a c...
journal_title:Mediators of inflammation
pub_type: 杂志文章,评审
doi:10.1155/2018/1601486
更新日期:2018-02-18 00:00:00
abstract::Interleukin- (IL-) 35 and IL-37 are newly discovered immune-suppressing cytokines. They have been described in inflammatory diseases such as collagen-induced arthritis and asthma. However, their expressions in inflammatory bowel disease (IBD) patients have not been yet explored. Our aim was to evaluate serum and infla...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2014/136329
更新日期:2014-01-01 00:00:00
abstract::The aim of the present study was to compare serum levels of soluble forms of interleukin-2 receptor, CD4 and CD8, released by lymphocytes during activation ofthe immune system, in patients with histologically verified chronic active hepatitis associated to hepatitis C virus infection, with those in healthy subjects. S...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/S0962935194000256
更新日期:1994-01-01 00:00:00
abstract:BACKGROUND:Infection in the neonatal period is an extremely serious condition and diagnosis is difficult. C-reactive protein (CRP) is widely used as a marker of infection; however, its usefulness is limited in the early phase. The role of soluble intracellular adhesion molecule-1 (sICAM-1), an adhesion molecule, has be...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1080/09629350220131944
更新日期:2002-04-01 00:00:00
abstract::The serum concentration of two pro-angiogenic cytokines: basic fibroblast growth factor (bFGF) and transforming growth factor beta1 (TGF-beta1), and anti-angiogenic factor endostatin in the serum of 80 never treated B-cell chronic lymphocytic leukemia (CLL) patients and 27 healthy volunteers was measured using an enzy...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1080/0962935031000134888
更新日期:2003-06-01 00:00:00
abstract::We investigated the serum concentrations of interleukin-6 (IL-6) and two IL-6 family of cytokines (leukaemia inhibitory factor (LIF) and ciliary neurotrophic factor (CNTF) as well as IL-6 soluble receptor (sIL-6R) using an enzyme-linked immunosorbent assay (ELISA) in 66 patients with rheumatoid arthritis (RA) and 24 h...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1080/09629359890875
更新日期:1998-01-01 00:00:00
abstract::Dysfunction of the blood-brain barrier (BBB) is a primary characteristic of experimental autoimmune encephalomyelitis (EAE), an experimental model of multiple sclerosis (MS). Matrine (MAT), a quinolizidine alkaloid derived from the herb Radix Sophorae Flave, has been recently found to suppress clinical EAE and CNS inf...
journal_title:Mediators of inflammation
pub_type: 杂志文章
doi:10.1155/2013/736085
更新日期:2013-01-01 00:00:00