The pathophysiological roles of PI3Ks and therapeutic potential of selective inhibitors in allergic inflammation.

abstract：BACKGROUND:Dendritic cells (DC) play a decisive role in the induction of allergen-induced Th1 and Th2 responses. Since the induction of allergen-specific Th1 responses has shown to inhibit allergen-induced Th2-type inflammation, in this study we investigated whether manipulated myeloid-derived DC pulsed with the specif...

journal_title：International archives of allergy and immunology

authors： Trujillo-Vargas CM,Ramirez-Pineda JR,Palmetshofer A,Grunewald S,Moll H,Berberich C,Erb KJ

更新日期：2005-07-01 00:00:00

abstract：BACKGROUND:The production of house dust mite (HDM) allergen products for allergy immunotherapy has traditionally been based on purified mite bodies or whole-mite culture, which are quite different source materials with a limited possibility for adjusting the chemical composition. The SQ HDM SLIT-tablet is a fast-dissol...

journal_title：International archives of allergy and immunology

authors： Henmar H,Frisenette SM,Grosch K,Nielsen K,Smith G,Sønderkær S,Larsen JN

更新日期：2016-01-01 00:00:00

abstract：INTRODUCTION:Cow's milk protein allergy (CMA) is the most common type of food allergy in childhood and exclusion diet is a challenge for patients. OBJECTIVE:The study aim was to investigate the frequency of tolerance to baked foods containing milk and evaluate immediate skin prick test (SPT) and specific IgEs for diff...

journal_title：International archives of allergy and immunology

authors： Vilar LK,Araújo FA,Santos TP,Menezes TT,Cheik MF,Segundo GRS

更新日期：2020-10-14 00:00:00

abstract：:The effect of ibudilast on anaphylactic bronchoconstriction was studied in guinea pigs sensitized actively with ovalbumin (OA). Animals were treated with indomethacin, tripelennamine and propranolol prior to the antigen challenge. Anaphylactic bronchoconstriction was prevented by ibudilast (1-4 mg/kg i.v. and 5-20 mg/...

journal_title：International archives of allergy and immunology

authors： Ohashi M,Uno T,Nishino K

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND:Previous studies have indicated that colitis increases intestinal permeability to food antigens. This condition also generates an immunoreactive milieu in the gut, which may exacerbate or counteract allergy reactions. This, along with the fact that both colitis and allergy are being codiagnosed more frequent...

journal_title：International archives of allergy and immunology

authors： Cueto-Sola M,Bailon E,Utrilla P,Rodríguez-Ruiz J,Garrido-Mesa N,Zarzuelo A,Xaus J,Gálvez J,Comalada M

更新日期：2013-01-01 00:00:00

abstract：BACKGROUND:Nitrosative and acid stress play an important role in the pathogenesis of asthma. The aim of this study was to evaluate whether, in asthmatics, a link exists between the concentrations of nitrite/nitrate, ammonia and pH values in exhaled breath condensate (EBC) and asthma severity, lung function, exhaled nit...

journal_title：International archives of allergy and immunology

authors： Tomasiak-Lozowska MM,Zietkowski Z,Przeslaw K,Tomasiak M,Skiepko R,Bodzenta-Lukaszyk A

更新日期：2012-01-01 00:00:00

abstract：:For each medicinal product quality, safety and efficacy have to be proven to obtain a marketing authorisation. The national competent health authorities and the European Medicines Agency (EMEA) with support of the Heads of Medicines Agencies (HMA) work together to grant marketing authorisations for medicinal products....

journal_title：International archives of allergy and immunology

authors： Lorenz AR,Luttkopf D,Seitz R,Vieths S

更新日期：2008-01-01 00:00:00

abstract：:The inhibitory effects of a novel compound, 6-hydroxy-2-(4-sulfamoylbenzylamino)-4,5,7-trimethylbenzothiazo le hydrochloride (E6080) on IgE-mediated reactions in vitro and in vivo were determined in rhesus monkeys. E6080 inhibited both antigen- and anti-human IgE-induced leukotriene C4 generations from lung fragments ...

journal_title：International archives of allergy and immunology

authors： Katayama S,Sakuma Y,Abe S,Tsunoda H,Yamatsu I,Katayama K

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND:The aetiological factors underlying the worldwide increase in the prevalence of asthma and the international patterns of the prevalence of asthma are not well understood. This has led to consideration of factors such as fetomaternal health which may programme the initial susceptibility to allergic sensitisat...

journal_title：International archives of allergy and immunology

authors： Beasley R,Leadbitter P,Pearce N,Crane J

更新日期：1999-02-01 00:00:00

abstract：BACKGROUND:Exposure to Aspergillus fumigatus allergens results in the sensitization and the development of allergic bronchopulmonary aspergillosis in susceptible individuals. Aspergillus antigen consists of a number of chemically diverse components and their cumulative or synergistic effect may result in disease. When ...

journal_title：International archives of allergy and immunology

authors： Kurup VP,Xia JQ,Shen HD,Rickaby DA,Henderson JD Jr,Fink JN,Chou H,Kelly KJ,Dawson CA

更新日期：2002-10-01 00:00:00

abstract：:Recently, the induction of T cell anergy has been considered as a sophisticated form of immunotherapy. However, the multiplicity of T cell allergen epitopes discourages the practical use of this method. Since orally administered antigen proteins are digested to peptides and absorbed into the circulation, oral administ...

journal_title：International archives of allergy and immunology

authors： Suko M,Mori A,Ito K,Okudaira H

更新日期：1995-05-01 00:00:00

abstract：BACKGROUND:Exposure to the house dust mite Blomia tropicalis is increasingly being implicated as a major risk factor for asthma exacerbations in sensitized individuals. The objective of this study is to clone and characterize B. Tropicalis allergens in order to better define their role in allergic asthma. METHODS:A la...

journal_title：International archives of allergy and immunology

authors： Flores I,Mora C,Rivera E,Donnelly R,Montealegre F

更新日期：2003-01-01 00:00:00

abstract：:Bronchial epithelial cells play an important role in the pathogenesis of some inflammatory diseases of bronchial mucosa. Epithelial-cell-derived cytokines are important in the elucidation of the mechanism by which airway inflammation occurs, especially in respiratory virus infection, because these cells are the primar...

journal_title：International archives of allergy and immunology

authors： Adachi M,Matsukura S,Tokunaga H,Kokubu F

更新日期：1997-05-01 00:00:00

abstract：BACKGROUND:Intestinal intraepithelial lymphocytes (iIELs) play an important role in intestinal innate immunity and oral immune tolerance. To compare the differences in gene expression between murine iIELs and splenic T lymphocytes, we established the cDNA subtractive library of iIELs and analyzed the iIELs special gene...

journal_title：International archives of allergy and immunology

authors： Ma C,Xu C,Duan L,He W

更新日期：2006-01-01 00:00:00

abstract：:The morbidity and mortality of elderly onset asthma have recently been on the increase. To evaluate the allergic status of the elderly onset asthmatics, we performed skin tests for allergens and estimated serum total IgE levels of the patients. The proportion of the skin-test-positive patients among the elderly onset ...

journal_title：International archives of allergy and immunology

authors： Atsuta R,Akiyama K,Shirasawa T,Okumura K,Fukuchi Y,Ra C

更新日期：1999-01-01 00:00:00

abstract：:Partially purified commercial phospholipase D (PLD) was fractionated by dye-ligand affinity chromatography and nondenaturing polyacrylamide gel electrophoresis (PAGE). Active material migrated as three bands on SDS-PAGE. The two higher-abundance species were shown to have identical N-terminal sequences, while the thir...

journal_title：International archives of allergy and immunology

authors： Dinh TT,McClure GD,Kennerly DA

更新日期：1995-05-01 00:00:00

abstract：BACKGROUND:House dust mite (HDM)-sensitive allergic rhinitis is a perennial rhinitis with persistent nasal inflammation. Currently, there are no reliable parameters to monitor the severity of perennial allergic rhinitis. The purpose of this study was to evaluate correlations between clinical and laboratory parameters i...

journal_title：International archives of allergy and immunology

authors： Klaewsongkram J,Ruxrungtham K,Wannakrairot P,Ruangvejvorachai P,Phanupak P

更新日期：2003-09-01 00:00:00

abstract：BACKGROUND:IgE-mediated hypersensitivity to latex has been recognized as an increasing health problem with far-reaching consequences for patients, regarding both their occupational situation and safety in medical care. Therefore, a correct diagnosis of natural rubber latex (NRL) allergy is essential. The purpose of the...

journal_title：International archives of allergy and immunology

authors： Kütting B,Weber B,Brehler R

更新日期：2001-11-01 00:00:00

abstract：BACKGROUND:Aspirin-intolerant asthma (AIA) is a clinical syndrome characterized by acute bronchoconstriction following the ingestion of aspirin. Solute carrier family 22, member 2 (SLC22A2), also known as organic cation transporter 2 (OCT2), is predominantly expressed in the luminal membrane of airway epithelial cells ...

journal_title：International archives of allergy and immunology

authors： Park TJ,Kim JH,Bae JS,Park BL,Cheong HS,Chun JY,Lee JS,Kim JY,Pasaje CF,Cho SH,Uh ST,Kim MK,Choi IS,Koh IS,Park CS,Shin HD

更新日期：2011-01-01 00:00:00

abstract：:For the identification and characterization of allergen grass group VI we performed two-dimensional immunoblotting of timothy grass pollen (Phleum pratense). Two intense 13-kD protein spots of pI 5.2 and 5.5 were found to be IgE reactive. By N-terminal microsequencing and amino acid analysis we identified them as Phl ...

journal_title：International archives of allergy and immunology

authors： Petersen A,Bufe A,Schlaak M,Becker WM

更新日期：1995-09-01 00:00:00

abstract：:The role of CD8+ T cells in the regulation of IgE was investigated by in vivo CD8+ T-cell depletion. Following intraperitoneal immunization with ovalbumin (OVA), OVA-specific T cell responses were first detected in the draining lymph nodes (LN) and subsequently in the spleen. In vitro depletion of LN CD8+ cells reduce...

journal_title：International archives of allergy and immunology

authors： Holmes BJ,MacAry PA,Kemeny DM

更新日期：1997-05-01 00:00:00

abstract：BACKGROUND:A growing body of evidence suggests that proinflammatory cytokines play a role in allergic inflammation by attracting and activating inflammatory cells. In this study, we have investigated the relationship between interleukin-8 (IL-8) in nasal lavage fluid and the local activation of eosinophils and neutroph...

journal_title：International archives of allergy and immunology

authors： Jacobi HH,Poulsen LK,Reimert CM,Skov PS,Ulfgren AK,Jones I,Elfman LB,Malling HJ,Mygind N

更新日期：1998-05-01 00:00:00

abstract：:Antibodies to rat Thy-1, and also to murine Thy-1, could provoke reverse passive cutaneous anaphylaxis-like (RPCA-like) reactions. The threshold amount of purified anti-Thy-1 antibodies for RPCA-like reactions was 12.5 microg/ml. No RPCA-like reactions were obtained with IgG1 F(ab')2 anti-Thy-1. Cross-linking the muri...

journal_title：International archives of allergy and immunology

authors： Yamaji C,Hirano T,Miyajima H,Hashimoto H,Okumura K,Ovary Z

更新日期：1997-10-01 00:00:00

abstract：:Recent data suggest that stem cell factor (SCF or c-kit ligand, KL) is a major regulator of human mast cells (MCs). In the present study, MCs derived from the lung (n = 8), uterus (n = 14) and heart (n = 4) were analyzed for expression of c-kit receptor and for responses to recombinant SCF. MCs of all organs tested we...

journal_title：International archives of allergy and immunology

authors： Sperr WR,Czerwenka K,Mundigler G,Müller MR,Semper H,Klappacher G,Glogar HD,Lechner K,Valent P

更新日期：1993-01-01 00:00:00

abstract：BACKGROUND:The purpose of this study was to investigate lymphocyte adhesion to Kupffer cells as a component of an immune-mediated mechanism for halothane hepatitis. METHODS:Kupffer cells were isolated from guinea pigs exposed to 1.0% halothane/40% oxygen and cultured with various synthetic antigens (trifluoroacetyl-pr...

journal_title：International archives of allergy and immunology

authors： Furst SM,Gandolfi AJ

更新日期：1997-09-01 00:00:00

abstract：INTRODUCTION:One of the most frequent abnormalities of B cells in common variable immunodeficiency (CVID) is reduced number of class-switched memory B cells, suggesting an impaired germinal center response. Therefore, due to its pivotal role in regulating the development of humoral immunity, the objective of this study...

journal_title：International archives of allergy and immunology

authors： Kasahara TM,Bento CAM,Gupta S

更新日期：2020-01-01 00:00:00

abstract：BACKGROUND:The classical clinical manifestation of untreated immunoglobulin deficiency comprises predominantly recurrent and complicated respiratory tract infections. Before the 1980s, little was known about the clinical manifestation of immunodeficiency in the general medical population, and also the availability of s...

journal_title：International archives of allergy and immunology

authors： Litzman J,Stikarovska D,Pikulova Z,Pavlik T,Pesak S,Thon V,Kuklinek P,Lokaj J

更新日期：2010-01-01 00:00:00

abstract：:Antibodies to specific autoantigens are serological hallmarks of systemic autoimmune diseases. These autoantibodies are thought to represent a consequence of immune dysregulation in these conditions, and, in part, have been shown to be involved in their pathologic consequences. However, the mechanisms that lead to the...

journal_title：International archives of allergy and immunology

authors： Hansen A,Dörner T,Lipsky PE

更新日期：2000-09-01 00:00:00

abstract：:The allergic pig can be used as a large-animal model for studies of allergic reactions in the airways and the role of eosinophils in such reactions. To measure the activation of eosinophils, the release of eosinophil-derived cationic proteins can be used. The purpose of this study was to isolate and characterize catio...

journal_title：International archives of allergy and immunology

authors： Fornhem C,Peterson CG,Alving K

更新日期：1996-06-01 00:00:00

abstract：AIM:To investigate the potential risk factors in patients who have experienced anaphylaxis from drugs. METHOD:The study included 281 adult patients (median age 40 years; 76.5% female) who experienced immediate types of hypersensitivity reaction to a drug. The patients were divided into an anaphylaxis group and a nonan...

journal_title：International archives of allergy and immunology

authors： Demir S,Erdenen F,Gelincik A,Unal D,Olgac M,Coskun R,Colakoglu B,Buyukozturk S

更新日期：2019-01-01 00:00:00