Abstract:
:To assess the role of infection in anti-DNA antibody production, the DNA-binding activity of sera from patients with Escherichia coli bacteremia was analyzed. Among 8 patients with bacteremia documented by blood culture, 5 demonstrated increased levels of antibodies to single-stranded DNA from E. coli as measured by enzyme-linked immunosorbent assay. Sera from these patients also reacted with single-stranded DNA from other bacterial and mammalian species as well as certain synthetic polynucleotides including poly-dT and poly-dC. The isotype distribution of these antibodies and their avidity as assessed by competition enzyme-linked immunosorbent assay resembled, moreover, responses of patients with systemic lupus erythematosus. These results suggest that, during the course of infection with E. coli, some patients may produce antibodies with immunochemical properties similar to those arising in systemic lupus erythematosus.
journal_name
Int Arch Allergy Immunoljournal_title
International archives of allergy and immunologyauthors
Robertson CR,Pisetsky DSdoi
10.1159/000236204keywords:
subject
Has Abstractpub_date
1992-01-01 00:00:00pages
311-6issue
4eissn
1018-2438issn
1423-0097journal_volume
98pub_type
杂志文章abstract:BACKGROUND:Measurement of fractional exhaled nitric oxide (FENO) is useful in assessing eosinophilic airway inflammation. Smoking may modify airway inflammation and reduce FENO levels, compromising the diagnostic value of FENO in smokers. How smoking influences FENO in atopic versus nonatopic asthmatics is unknown. The...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000283029
更新日期:2010-01-01 00:00:00
abstract::At an international hereditary angioedema (HAE) expert meeting, results from a survey were used to guide discussion on how best to advise patients on self-administering intravenous C1 esterase inhibitor therapy. Treatment differences across Europe were highlighted, together with the practicalities of self-administrati...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000351236
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:The allergenic potential of chicken egg white ovomucoid (OVM) is thought to depend on its stability to heat treatment and digestion. Pepsin-digested fragments have been speculated to continue to exert an allergenic potential. OVM was digested in simulated gastric fluid (SGF) to examine the reactivity of the ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000082581
更新日期:2005-01-01 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
pub_type: 杂志文章
doi:10.1159/000237117
更新日期:1995-09-01 00:00:00
abstract::The modulatory role of hormones in the regulation of the immune response has been well documented. Here, we present some thoughts on how sex hormones affect immunity, particularly at mucosal sites. We further discuss the possible pitfalls and difficulties associated with analysis of the data. ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章,评审
doi:10.1159/000236631
更新日期:1994-01-01 00:00:00
abstract:BACKGROUND:Lactobacillus casei is a nonpathogenic gram-positive bacterium widely used in dairy products and has been shown to enhance the cellular immunity of the host. METHODS:To examine the inhibitory effect of L. casei on IgE production, splenocytes obtained from ovalbumin (OVA)-primed BALB/c mice were restimulated...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000069458
更新日期:1998-04-01 00:00:00
abstract:UNLABELLED:T-bet is crucially implicated in Th1 differentiation due to its strong promoting activity for IFN-gamma gene transcription. However, the regulatory role of T-bet in Th2 cytokines is not fully delineated. METHODS:The effect of T-bet on mRNA expression as well as the promoter activity of IL-4 in human T cells...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000101408
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Atopic dermatitis (AD) is a chronic inflammatory skin disease characterized by the interplay between multiple genetic and environmental factors. The pathogenesis of AD remains incompletely understood. Treatment with topical steroids for chronic AD symptoms has severe side effects and so a new treatment is re...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000486958
更新日期:2018-01-01 00:00:00
abstract:INTRODUCTION:The aim of this study was to evaluate the effectiveness of specific immunotherapy (SIT) management with allergoids in children with allergic asthma by monitoring changes in clinical parameters and inflammatory markers in exhaled breath. METHODS:The study population included 43 patients (24 males) of 6-14 ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000368832
更新日期:2014-01-01 00:00:00
abstract:BACKGROUND:Secretory phospholipases A(2) (sPLA(2)) are an emerging class of mediators of inflammation. These enzymes are released in vivo in patients with systemic inflammatory diseases and allergic disorders. sPLA(2)s may activate inflammatory cells by both enzymatic and nonenzymatic mechanisms. The aim of this study ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000218117
更新日期:2009-01-01 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
pub_type: 杂志文章
doi:10.1159/000353596
更新日期:2013-01-01 00:00:00
abstract::Serum antibodies reactive with streptococcal cell wall peptidoglycan (PG) and its peptide subunit (synthetic tetra-D-alanine) were measured by enzyme-linked immunosorbent assay (ELISA) in patients with rheumatoid arthritis (RA), juvenile rheumatoid arthritis (JRA), osteoarthritis and acute rheumatic fever (RF) compare...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000236137
更新日期:1992-01-01 00:00:00
abstract::Long-term birth cohort studies are essential to understanding the life course and childhood predictors of allergy and the complex interplay between genes and the environment (including lifestyle and socioeconomic determinants). Over 100 cohorts focusing on asthma and allergy have been initiated in the world over the p...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章,评审
doi:10.1159/000343018
更新日期:2013-01-01 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
pub_type: 杂志文章,评审
doi:10.1159/000024422
更新日期:2000-09-01 00:00:00
abstract::The prevalence of IgE myeloma is 0.01% in all plasmocytomas. Although signs and symptoms are similar, it is generally accepted that IgE myeloma has a more malignant clinical course than other forms of plasmocytoma with monoclonal gammopathy. The disease has widely variable presentation. Most of the reported cases were...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章,评审
doi:10.1159/000237490
更新日期:1997-04-01 00:00:00
abstract::Eosinophils participate in the inflammatory response seen in allergy and helminthic infestation. Their release of granule-bound cationic proteins may play a role in these diseases. Therefore, we investigated mechanisms involved in the release of eosinophil cationic protein (ECP). Serum-opsonized zymosan was phagocytos...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000023891
更新日期:1998-02-01 00:00:00
abstract:BACKGROUND:Cow's milk (CM) allergy is the second most common food allergy developed during infancy in Japan. To identify predictors of persistent CM allergy, we investigated the tolerance acquisition rate based on an oral food challenge in children under 6 years of age, diagnosed with immediate-type CM allergy. METHOD...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000486311
更新日期:2018-01-01 00:00:00
abstract::Transforming growth factor-beta 1 (TGF-beta(1)) is a key regulator of immune tolerance. TGF-beta(1) controls T lymphocyte activation and is involved in the immunosuppressive function and generation of regulatory T lymphocytes. Connective tissue growth factor (CTGF) has an essential role in the formation of connective ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000137284
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Th2 cytokines play pivotal roles in allergic inflammation, including eosinophilia, and their actions are antagonized by Th1 cytokines, conferring them therapeutic potential. METHODS:In this study, we examined the ability of a number of cytokines to suppress the activation of eosinophils that function as eff...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000083957
更新日期:2005-03-01 00:00:00
abstract::Allergens present in the excretory/secretory (ES) products of adult Paragonimus ohirai were biochemically identified. Immunoblot analysis using sera from P. ohirai-infected rats revealed only two allergens to be major proteins in the ES products, with apparent molecular masses (M(r)) of 27 and 29 kD. As the ES product...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000064251
更新日期:2002-07-01 00:00:00
abstract:BACKGROUND:Hymenoptera venom allergy (HVA) has a prevalence of 3% in adults. Although patients have no ongoing symptoms, they often suffer from an impairment of their psychological well-being and quality of life. OBJECTIVE:The aim of this study was to analyze sex-specific differences regarding the psychological burden...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000507625
更新日期:2020-01-01 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
pub_type: 杂志文章
doi:10.1159/000068375
更新日期:2003-01-01 00:00:00
abstract:INTRODUCTION:Pathologic accumulation and activation of mast cells and eosinophils are implicated in allergic and inflammatory diseases. Sialic acid-binding immunoglobulin-like lectin (Siglec)-8 is an inhibitory receptor selectively expressed on mast cells, eosinophils and, at a lower extent, basophils. When engaged wit...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000501637
更新日期:2019-01-01 00:00:00
abstract::IgE responsiveness to Dermatophagoides farinae body extract was compared by immunoblotting among four groups of mite-sensitive asthmatic children: group I aged 0-3, group II aged 4-7, group III aged 8-11 and group IV aged 12-15. In the group I subjects, the 15-kD component was bound by 88% of sera and strongly by 56% ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000236605
更新日期:1994-01-01 00:00:00
abstract:BACKGROUND:Airway closure is frequently observed in human asthma. However, limited information exists on the factors that cause this condition. In this study, an allergic cynomolgus monkey model was used to characterize the condition of airway closure and assess the contribution of histamine H1 receptors to this respon...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000084611
更新日期:2005-05-01 00:00:00
abstract::It is unclear what actually induces eosinophil degranulation in vivo. We examined eosinophil cationic protein (ECP) release from normal human eosinophils (Eos) in response to C3a and C5a. C3a and C5a induced remarkable ECP release when Eos were preincubated with cytochalasin B. ECP release induced by C3a or C5a was gr...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000236743
更新日期:1994-01-01 00:00:00
abstract:BACKGROUND:Food allergy to wheat-derived foodstuffs is on the rise. Tri a 14, a wheat flour lipid transfer protein (LTP) allergen, has been described as a major allergen associated with baker's asthma and wheat food allergy. Cross-reactivity among LTP allergens leads to the so-called 'LTP syndrome'. METHODS:Eight adul...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000265539
更新日期:2010-01-01 00:00:00
abstract::Factors are discussed as potential diagnostic parameters of atopic disorders. The amounts of sCD23 in sera from newborn children (n = 4,329) were determined by radioimmunoassay with monoclonal antibodies specific for CD23. The sCD23 levels ranged between 0 and 81.5 ng/ml of CD23-specific mAb. Furthermore, the sera of ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000236346
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::Thioredoxin (TRX) is a redox-active protein that regulates reactive oxidative metabolism and plays a crucial role in the antioxidant system in regulating the reduction/oxidation balance by scavenging reactive oxygen species, which is implicated in the mechanism of asthma. As for the mechanisms by which TRX exerts its ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章,评审
doi:10.1159/000327501
更新日期:2011-01-01 00:00:00