Abstract:
BACKGROUND:Immunoglobulin G4-related disease (IgG4-RD) is a systemic immunological disorder characterized by fibro-inflammatory conditions; however, the pathobiology of IgG4-RD has not been fully identified. OBJECTIVE:This study aimed to analyze systemic differences of innate and adaptive immune cells from healthy controls and patients with IgG4-RD. METHODS:Healthy controls (n = 9) and IgG4-RD patients (n = 7) were recruited with informed consent. Peripheral blood was collected from healthy controls and IgG4-RD patients, and three blood samples from IgG4-RD patients were re-collected two months after the last rituximab (RTX) treatment. The various immune cells and cytokine productions were measured by flow cytometry. RESULTS:Blood CD14+ monocytes and steady-state follicular helper T cells were increased in patients with IgG4-RD. However, there were no changes in other immune cell populations, including B cells, CD4 T cells, CD8 T cells, and innate lymphoid cells. Also, the TGF-β-producing CD14+ monocytes were significantly augmented in patients with IgG4-RD. Two months after RTX treatment, total B cells (CD19+) were depleted; however, the expressions of TGF-β from CD14+ monocytes remained unchanged. CONCLUSION:These findings showed that IgG4-RD is related to the increment of CD14+ monocytes. Besides, controlling increased TGF-β-producing CD14+ monocytes with RTX treatment might be a conducive way to regulate IgG4-RD.
journal_name
Int Arch Allergy Immunoljournal_title
International archives of allergy and immunologyauthors
Sohn KH,Ham J,Chung SJ,Kang HR,Kim HYdoi
10.1159/000508699subject
Has Abstractpub_date
2020-01-01 00:00:00pages
807-812issue
10eissn
1018-2438issn
1423-0097pii
000508699journal_volume
181pub_type
杂志文章abstract::In all mammalian species investigated so far, mast cells and basophils are the only cells that synthesize histamine and express plasma membrane receptors that bind IgE with high affinity (Fc epsilonRI). Human basophils and mast cells derive from distinct precursors that originate in the bone marrow and fetal liver and...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章,评审
doi:10.1159/000237670
更新日期:1997-11-01 00:00:00
abstract:BACKGROUND:Little is known about the relation between allergic rhinitis severity and airborne pollen in combination with air pollutants. OBJECTIVE:To model the risk of suffering from severe seasonal allergic rhinitis (SAR) as a function of both pollen count and air pollution levels in a large nationwide sample of pati...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000332964
更新日期:2012-01-01 00:00:00
abstract:BACKGROUND:The aetiology of chronic urticaria is heterogeneous. Physical urticaria (PU) is estimated at around 35%, autoimmune urticaria (AIU) at 25% and chronic idiopathic urticaria (CIU) at 35% of all chronic urticaria cases. METHODS:Differences in clinical and laboratory parameters among AIU, PU and CIU groups were...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000103995
更新日期:2007-01-01 00:00:00
abstract:BACKGROUND:Pre-clinical and clinical studies have evaluated the efficacy of probiotics in allergy. However, predictive in vitro systems for rational strain selection are still missing. METHODS:We developed a novel in vitro screening system for the characterization of probiotics with anti-allergic potential. In this mo...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000343703
更新日期:2013-01-01 00:00:00
abstract:BACKGROUND:The hemagglutinin (HA) of influenza viruses is one of the major targets of the humoral response. The role of serum antibody to HA in the protection against infection has been demonstrated by long-standing observation. In previous studies, we suggested that an epitope vaccine might be a new strategy against t...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000053869
更新日期:2002-03-01 00:00:00
abstract::Mast cells are recognized not only as the major effector cells of type I hypersensitivity reactions but also as an important player of innate immune response against bacterial infection. Type I IFNs are also involved in the response against bacterial infection. However, the role of type I IFNs and their associated Jan...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000077789
更新日期:2004-06-01 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
pub_type: 杂志文章
doi:10.1159/000053600
更新日期:1999-01-01 00:00:00
abstract::The present study was designed to determine if depletion of the complement system in the circulation with cobra venom factor (CVF) prevented the cellular infiltration in a guinea pig model of asthma. Guinea pigs were sensitized with ovalbumin (OA) alone or OA with complete Freund's adjuvant. Animals were pretreated wi...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000237214
更新日期:1996-02-01 00:00:00
abstract:BACKGROUND:Previously we have shown that intranasal administration of ovalbumin (OVA) together with cholera toxin (CT) abrogates nasal tolerance to OVA, resulting in the induction of specific IgE antibody (Ab) responses, and that intraperitoneal injection of OVA coupled with liposomes (OVA-liposomes) induces a selectiv...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000024305
更新日期:2000-02-01 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:Helper T cells are involved in chronic eosinophilic inflammation. Control of cytokine production seems to be an effective management. METHODS:The effect of nonactin, SB203580, a p38 MAP kinase inhibitor, and JTE-711 on the cytokine production of allergen-specific T cell clones was determined. The effect of ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000053702
更新日期:2001-01-01 00:00:00
abstract:BACKGROUND:Shrimp sensitization is common in the general population, but the presence of symptoms is only moderately related to sensitization. A point still at issue is which in vivo and/or in vitro tests (food challenge, component-resolved diagnosis, house dust mite [HDM] sensitization) can help in distinguishing shri...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000481985
更新日期:2017-01-01 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
pub_type: 杂志文章
doi:10.1159/000237277
更新日期:1996-06-01 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:Fusion proteins assembling multiple allergens can be engineered by recombinant DNA technologies in order to produce tools for diagnostic and immunotherapeutic purposes. Herein, we developed and characterized chimeras assembling Der p 1 and Der p 2 allergens as potential candidate vaccines against house dust ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000312631
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:Cry j 1 and Cry j 2 are thought to be the major allergens of Japanese cedar pollen. HLA class II types capable of presenting T-cell epitopes in both allergens and their role in induction of T-cell subsets are not well known. METHODS:CD4+ T (Th)-cell clones (TCCs) specific to either Cry j 1 or Cry j 2 were g...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000024194
更新日期:1999-07-01 00:00:00
abstract::Reversible airway obstruction and airway inflammation following allergen exposure represent crucial pathophysiological features of allergic asthma. In order to investigate these events, bronchial-specific challenge is commonly employed although it may be complicated and may not be free of possible risks. Therefore, we...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000237461
更新日期:1997-03-01 00:00:00
abstract::In the classical Pavlovian conditioning paradigm, a stimulus that unconditionally elicits a physiological response is repeatedly paired with a neutral stimulus that does not elicit that same response. Eventually, the neutral stimulus becomes a conditioned stimulus in that it elicits the physiological response in the a...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章,评审
doi:10.1159/000236811
更新日期:1994-10-01 00:00:00
abstract:BACKGROUND:It is important to understand that allergic rhinitis, whether seasonal or perennial, may be difficult to distinguish clinically from the nonallergic forms of rhinitis. OBJECTIVE:This study aimed to investigate the presence of local allergic rhinitis (LAR) in children who have allergic rhinitis symptoms in t...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000447635
更新日期:2016-01-01 00:00:00
abstract:BACKGROUND:Volatile monoisocyanates are formed through thermal degradation when products containing polyurethane are heated. Repeated exposure to diisocyanates, such as toluene diisocyanate (TDI) are a well-known cause of occupational asthma. However, although monoisocyanates are abundant in occupational settings, ther...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000222675
更新日期:2009-01-01 00:00:00
abstract::The 3-dimensional structure of an allergen defines the accessible parts on the surface of the molecule or epitopes that interact with antibodies. Mapping the antigenic determinants for IgE antibody binding has been pursued through strategies based on the use of overlapping synthetic peptides, recombinant allergenic fr...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章,评审
doi:10.1159/000260078
更新日期:2010-01-01 00:00:00
abstract:BACKGROUND:The clinical significance and efficacy of treating patients who have immunoglobulin (Ig) G subclass deficiency and/or antibody deficiency with Ig-replacement therapy has been debated. There are no clear guidelines to recommend intravenous gammaglobulin (IgIV) in these patients as there are few published stud...
journal_title:International archives of allergy and immunology
pub_type: 临床试验,杂志文章
doi:10.1159/000199723
更新日期:2009-01-01 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:BACKGROUND:Mercury causes in mouse strains of the H-2s haplotype an autoimmune syndrome with antibodies to the nucleolar protein fibrillarin and systemic immune complex (IC) deposits. Other strains, like BALB/C (H-2d), develop only IC deposits, and most strains are resistant. However, mercury activates the murine immun...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000023959
更新日期:1998-08-01 00:00:00
abstract:BACKGROUND:Previous studies have shown a negative association between ACP1 *B/*C genotype and total IgE level. ACP1 (acid phosphatase locus 1) is a polymorphic phosphotyrosine phosphatase that interacts with IL4-RA and is involved in T cell receptor signaling. METHODS:In the present paper, we have studied the relation...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000107466
更新日期:2008-01-01 00:00:00
abstract:BACKGROUND:Proton pump inhibitors (PPIs) can trigger immediate-type hypersensitivity reactions (HSRs). Three main patterns of cross-reactivity have been identified: reactions to a single PPI, selective cross-reactions, and cross-reactions with all PPIs. Several hypotheses have been advanced, but no consensus has been r...
journal_title:International archives of allergy and immunology
pub_type:
doi:10.1159/000493581
更新日期:2019-01-01 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:BACKGROUND:The presence of autoantibodies reacting with the high affinity IgE receptor (FcepsilonRIalpha) usually indicates a more severe form of chronic urticaria (CU). Previously, we showed an increased lymphocyte reactivity in CU patients; however, the relation between enhanced cellular immunity and the presence of ...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000073719
更新日期:2003-10-01 00:00:00
abstract::In the present study, we investigated the role of resident peritoneal cells as well as the mediators involved in the eosinophil migration induced by large volumes of physiological saline. Two consecutive intraperitoneal injections of saline given 48 h apart, induced a selective recruitment of eosinophils into the cavi...
journal_title:International archives of allergy and immunology
pub_type: 杂志文章
doi:10.1159/000236687
更新日期:1994-08-01 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