Abstract:
BACKGROUND:Interleukin (IL)-33, a new member of the IL-1 cytokine family, has been recognized as a key cytokine that enhances T helper 2-balanced immune regulation through its receptor ST2; however, the function and relationship of the IL-33 and ST2 pathways in bronchial asthma are still unclear. We investigated the cellular origin and regulation of IL-33 and ST2 in allergic bronchial asthma in vivo and in vitro. METHODS:BALB/c mice were sensitized by intraperitoneal injections of ovalbumin (OVA) with alum. Mice were exposed to aerosolized 1% OVA for 30 min a day for 7 days. These mice were then challenged with aerosolized 1% OVA 2 days after the last day of exposure. After the OVA challenge, the mice were sacrificed and their lung tissues were obtained. Mouse lung fibroblasts were cultured and treated with IL-33 or IL-13. RESULTS:The levels of IL-33 mRNA and IL-33 protein in lung tissue increased after the OVA challenge. Most IL-33-expressing cells were CD11c+ cells and epithelial cells, and many ST2-expressing cells were stained lung fibroblasts and inflammatory cells. IL-33 induced eotaxin/CCL11 production in lung fibroblasts. IL-33 and IL-13 synergistically induced eotaxin expression. CONCLUSIONS:IL-33 may contribute to the induction and maintenance of eosinophilic inflammation in the airways by acting on lung fibroblasts. IL-33 and ST2 may play important roles in allergic bronchial asthma.
journal_name
Int Arch Allergy Immunoljournal_title
International archives of allergy and immunologyauthors
Kurokawa M,Matsukura S,Kawaguchi M,Ieki K,Suzuki S,Odaka M,Watanabe S,Homma T,Sato M,Yamaguchi M,Takeuchi H,Adachi Mdoi
10.1159/000327259subject
Has Abstractpub_date
2011-01-01 00:00:00pages
12-20eissn
1018-2438issn
1423-0097pii
000327259journal_volume
155 Suppl 1pub_type
杂志文章abstract:BACKGROUND:Asthma is a major health problem worldwide, and the morbidity and mortality caused by asthma are on the rise. Corticosteroid therapies for asthma treatment frequently induce many side effects. Therefore, the development of new medicines that have both high efficacy and fewer side effects has been a scientifi...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000210378
更新日期:2009-01-01 00:00:00
abstract::Bronchial asthma is characterized by infiltration of the respiratory tracts by eosinophils. A wide variety of adhesion molecules expressed by eosinophils have been proposed to be involved in binding of eosinophils to the vascular endothelium and subsequent transmigration from the circulation to the airways, while litt...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000237722
更新日期:1997-10-01 00:00:00
abstract::Peritoneal eosinophilia was induced in rats using Ascaris suum extract as an antigen, and characteristics of granule proteins of eosinophils collected from the peritoneal cavity were investigated. Peritoneal eosinophilia was induced by injection of the antigen solution into the peritoneal cavity of the immunized rats ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000237111
更新日期:1995-09-01 00:00:00
abstract:BACKGROUND:T cells are key regulators of immunologic disease parameters. However, their contribution to the process of tissue remodeling is ill defined. In the present study, we investigated gene expression of allergy-characteristic, IL-4-rich T cell cDNAs to monitor expression of genes that might participate in the pa...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000072139
更新日期:2003-08-01 00:00:00
abstract:BACKGROUND:A subset of drug-intolerant patients show a marked propensity to react to several chemically unrelated antibacterial drugs. This condition is termed multiple drug allergy syndrome (MDAS). The pathogenesis of MDAS is still unclear. A possible mechanism is that a nonspecific patient-related factor leading to d...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000071486
更新日期:2003-07-01 00:00:00
abstract::A high-dose, accelerated escalation schedule during subcutaneous allergen-specific immunotherapy (AIT) is safe and well-tolerated in adults. However, there are no data in children and adolescents. The aim of the present trial was to assess safety and tolerability of an accelerated dose escalation schedule of an AIT wi...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000512561
更新日期:2021-01-27 00:00:00
abstract:BACKGROUND:Orange allergens are virtually unknown, in spite of the large consumption of this fruit. Germin-like proteins, together with vicilins and legumins, form the cupin superfamily of plant proteins, which includes many seed allergens. METHODS:Twenty-nine patients with allergy to oranges were studied. A major IgE...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000090384
更新日期:2006-01-01 00:00:00
abstract::The antigenic and allergenic characteristics of three bovine epithelial extracts, dander, skin scrapings and whole skin, were compared using IgE-ELISA inhibition and SDS-PAGE with immunoblotting. Cow dander extract was shown to contain more allergenic activity than skin scrapings or whole skin extracts which were need...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000236343
更新日期:1992-01-01 00:00:00
abstract::Der f2 protein in a highly antigenic form was directly expressed in bacteria. Plasmid pFLU11 derived from pKK233-2 was designed to express methionyl-Der f2 under the control of the trc promoter and it has the replication origin of pUC118 instead of its original to increase the copy number. This expression plasmid dire...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000237263
更新日期:1996-04-01 00:00:00
abstract::Homogenates of bovine iris were fractionated by gel filtration chromatography, and the column-eluted proteins were probed with pooled sera obtained from patients with pauciarticular juvenile rheumatoid arthritis (JRA). The serum pool prepared from patients with pauciarticular JRA and a history of anterior uveitis, but...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000236431
更新日期:1993-01-01 00:00:00
abstract:BACKGROUND:Adoptive transfer of helper T (Th) cells conferred a late asthmatic response upon antigen challenge. A possible production of a contractile activity for bronchial smooth muscle (BSM) by activated Th cells was examined. METHOD:Murine Th clones were stimulated with immobilized anti-CD3 antibody in the presenc...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000337743
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:Farming has been widely reported to be associated with decreased risk of developing atopic disorders, but underlying immunomodulatory mechanisms are still not fully defined. We delineated T-cell functions after induction of mucosal tolerance in the context of intranasally delivered organic dust compounds, li...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000128583
更新日期:2008-01-01 00:00:00
abstract::Human foamy virus (HFV) is a recently characterized member of the retrovirus subfamily Spumaretrovirinae. HFV has a complex structure: it encodes the classical three retroviral structural genes gag, pol and env, but also possesses additional regulatory, so-called bel sequences. Foamy viruses have been discussed occasi...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000236350
更新日期:1992-01-01 00:00:00
abstract:BACKGROUND:The association between staphylococcal enterotoxins and atopic dermatitis (AD) is well characterized. We aim to evaluate the association between sensitization to staphylococcal enterotoxin A (SEA) and/or B (SEB) and the development of allergic airway disease. METHODS:Two hundred and seventy-four patients we...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000088868
更新日期:2005-12-01 00:00:00
abstract:BACKGROUND:Diethylhexyl phthalate (DEHP) and diisononyl phthalate (DINP), two commonly used plasticizers in flexible polyvinylchloride formulations, have potentially adverse effects on human health. However, the influence of these diphthalates on allergic responses remains unclear. In this study we examined the effects...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000078768
更新日期:2004-07-01 00:00:00
abstract::Antiphospholipid antibody syndrome (APS) is characterized by autoantibodies against negatively charged phospholipids in the serum, and clinically by multiple thromboses, thrombocytopenia, and recurrent fetal loss. The mechanism(s) by which the antibodies cause the clinical picture are not clear. We review the possible...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章,评审
doi:10.1159/000236883
更新日期:1995-01-01 00:00:00
abstract:BACKGROUND:Reports on oral immunotherapy (OIT) for anaphylactic food allergy are lacking. We investigated the efficacy and safety of peanut OIT for anaphylactic patients. METHODS:We enrolled 22 peanut anaphylactic patients who underwent OIT between 2011 and 2013, all of whom demonstrated anaphylaxis during a baseline ...
journal_title:International archives of allergy and immunology
pub_type: 临床试验,杂志文章
doi:10.1159/000486310
更新日期:2018-01-01 00:00:00
abstract:BACKGROUND:Serum-derived hyaluronan (HA)-associated proteins (SHAPs), the heavy chains of inter-α-trypsin inhibitor, covalently bind to HA to form the SHAP-HA complex. The SHAP-HA complex is involved in the pathophysiology of inflammatory diseases, including rheumatoid arthritis. We investigated whether this complex is...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000314362
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:Natural rubber latex (NRL) products are complex mixtures consisting of different allergenic components. Among them, Hev b 1 belongs to the important and well-characterized ones. To quantify the relevant allergen Hev b 1 in NRL products, a two-site monoclonal antibody (mAb)-based assay was developed. METHODS...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000024449
更新日期:2000-11-01 00:00:00
abstract:BACKGROUND:Grape allergy is considered rare; grape lipid transfer protein (LTP; Vit v 1), an endochitinase and a thaumatin-like protein (TLP) have been reported as grape allergens. A considerable number of patients have referred to our department for severe reactions to grapes, and several IgE binding proteins were det...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000098657
更新日期:2007-01-01 00:00:00
abstract::Elevated levels of ovine reaginic antibody were induced by immunization with Ascaris suum antigens. The PCA activity of this antibody persisted in the skin of sheep for 20 days and was abolished by heating to 56 degrees C, suggesting that it was immunoglobulin E. Attempts to isolate IgE from this hyperimmune serum by ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000236479
更新日期:1993-01-01 00:00:00
abstract::Eosinophils used to be thought of as regulators of allergic inflammation, but there is now evidence to the contrary; eosinophils have been found to be the major effector cells responsible for the late asthmatic response (LAR), airway hyperresponsiveness (AHR) and, at least in part, airway remodeling by releasing leuko...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000053829
更新日期:2001-08-01 00:00:00
abstract:BACKGROUND:Recombinant dog allergens, rCan f 1 and rCan f 2, and their antibodies are good tools for the characterization of dog allergens in order to develop modern therapeutic and preventive methods for dog allergy. METHODS:In this study, cDNA was synthesized from the mRNA of dog salivary glands and cloned into the ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000097498
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Diagnosis and immunotherapy of house-dust mite (HDM) allergy is still based on natural allergen extracts. The aim of this study was to analyze commercially available Dermatophagoides pteronyssinus extracts from different manufacturers regarding allergen composition and content and whether variations may affe...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000337654
更新日期:2012-01-01 00:00:00
abstract::Because of the importance of cytokines in the regulation of allergic inflammation, we investigated the effects of SCF, IL-3, IL-5 and GM-CSF on immunological histamine release from sensitized human lung fragments as well as human leukocytes. SCF (0.2-20 ng/ml) caused a concentration-related enhancement of anti-IgE (1/...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000236798
更新日期:1994-09-01 00:00:00
abstract:BACKGROUND:Oxidants including reactive oxygen species have been indicated to play an important role in the pathogenesis of asthma. OBJECTIVE:We investigated oxidative status in patients with acute exacerbations of asthma and evaluated the therapeutic response using the D-ROM test which is simple to use and quick. MET...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000126064
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Allergic bronchopulmonary aspergillosis (ABPA) develops in the presence of predisposing conditions such as asthma and cystic fibrosis. Even ABPA accompanied by asthma is often complicated by chronic Pseudomonas aeruginosa or nontuberculous mycobacterial infection of the lower respiratory tract, rendering tre...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000507216
更新日期:2020-01-01 00:00:00
abstract:BACKGROUND:Eosinophils develop from bone marrow (BM) progenitors, and interleukin-5 (IL-5) and eotaxin may act in expansion and mobilisation of BM eosinophils in asthma. METHODS:We have examined phenotypic changes as CD34+ cells develop to the eosinophil lineage in vitro, and have evaluated BM eosinophils from asthmat...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000024039
更新日期:1999-02-01 00:00:00
abstract:BACKGROUND:Protective acquired immunity against helminths and allergic sensitisation are both characterised by high IgE antibody levels. Levels of IgE antibodies are naturally tightly regulated by several mechanisms including binding of the CD23 receptor. Following observations that helminth infections and allergic sen...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000346545
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:Air pollution is frequently proposed as a potential cause of the increased incidence of allergy in industrialised countries. Our objective was to investigate the impact of the major gaseous air pollutants on grass pollen allergens. METHODS:Timothy grass pollen was exposed to ozone (O(3)), nitrogen dioxide (...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000099079
更新日期:2007-01-01 00:00:00