Gp49B is a pathogenic marker for auto-antibody-producing plasma cells in lupus-prone BXSB/Yaa mice.

abstract：:The class II transactivator (CIITA) controls both the constitutive and IFN-gamma inducible expression of HLA-D genes. In addition, through the squelching of another transactivator CREB-binding protein, CIITA was more recently shown to have a wider cellular function, including cell cycle control or cellular response to...

journal_title：International immunology

authors： Barbieri G,Deffrennes V,Prod'homme T,Vedrenne J,Baton F,Cortes C,Fischer A,Bono MR,Lisowska-Grospierre B,Charron D,Alcaïde-Loridan C

更新日期：2002-08-01 00:00:00

abstract：:The immunomodulator FTY720 inhibits lymph node (LN) and thymic egress, thereby constraining T cell circulation and reducing peripheral T cell numbers. Here, we analyzed in mouse models the as yet scarcely characterized impact of long-term (up to 6 months) FTY720 exposure on T cell homeostasis and possible consequences...

journal_title：International immunology

authors： Metzler B,Gfeller P,Wieczorek G,Li J,Nuesslein-Hildesheim B,Katopodis A,Mueller M,Brinkmann V

更新日期：2008-05-01 00:00:00

abstract：:CD25(+)CD4(+) regulatory T cells inhibit the activation of autoreactive T cells in vitro and in vivo, and suppress organ-specific autoimmune diseases. The mechanism of CD25(+)CD4(+) T cells in the regulation of experimental autoimmune encephalomyelitis (EAE) is poorly understood. To assess the role of CD25(+)CD4(+) T ...

journal_title：International immunology

authors： Zhang X,Koldzic DN,Izikson L,Reddy J,Nazareno RF,Sakaguchi S,Kuchroo VK,Weiner HL

更新日期：2004-02-01 00:00:00

abstract：:Fc receptors play important roles for a wide array of immune responses. In contrast to the well-defined Fcγ and Fcε receptors, the molecular and functional characteristics of Fc receptors for IgA and IgM have remained incompletely understood for years. Recent progress has unveiled the characteristics of Fc receptors f...

journal_title：International immunology

authors： Shibuya A,Honda SI,Shibuya K

更新日期：2017-12-30 00:00:00

abstract：:Southern blot analysis of genomic DNA of normal mouse thymocytes with a JH4 probe, a probe for JH4 of Igh genes, consistently showed a second band in addition to a germline band. The same band was also observed in analysis with a 5' DQ probe, a 5'-flanking sequence of DQ52, thus suggesting the use of DQ52. By analyzin...

journal_title：International immunology

authors： Suzuki H,Abe M,Nishikawa S,Nakayama E,Shiku H

更新日期：1989-01-01 00:00:00

abstract：:Non-obese diabetic (NOD) mice that are genetically deficient in either IFN-gamma or beta chain of the IFN-gammaR develop diabetes with similar kinetics to wild-type NOD mice. In the current study, we demonstrated that treatment of IFN-gamma signaling-deficient NOD mice with cyclophosphamide (CY) not only fails to indu...

journal_title：International immunology

authors： Mori Y,Kato T,Kodaka T,Kanagawa EM,Hori S,Kanagawa O

更新日期：2008-09-01 00:00:00

abstract：:Two peptides based on the complementarity-determining regions (CDR) 1 and 3 (pCDR1 and pCDR3) of a murine monoclonal anti-DNA autoantibody that expresses the common idiotype 16/6Id were shown to down-regulate systemic lupus erythematosus (SLE)-associated T cell responses and to prevent the development of clinical symp...

journal_title：International immunology

authors： Zinger H,Eilat E,Meshorer A,Mozes E

更新日期：2003-02-01 00:00:00

abstract：:The utilization of individual VH7183 genes in the autoimmune non-obese diabetic (NOD) mouse and the normal C57BL/6 mouse, both carrying the IgHb haplotype, was investigated. Nucleotide sequence analyses of a large number of VHDJH rearrangements utilizing VH7183 gene segments allowed us to identify 10 individual member...

journal_title：International immunology

authors： Andersson A,Ekstrand-Hammarström B,Eriksson B,Overmo C,Holmberg D

更新日期：1994-04-01 00:00:00

abstract：:Animal models of autoimmune diseases have been instrumental in advancing our understanding of autoimmunity in humans. Collagen-induced arthritis in mice is an autoimmune disease model of rheumatoid arthritis, which is MHC class II restricted and CD4 T cell dependent. To better understand the fundamental role of T cell...

journal_title：International immunology

authors： Osman GE,Cheunsuk S,Allen SE,Chi E,Liggitt HD,Hood LE,Ladiges WC

更新日期：1998-11-01 00:00:00

abstract：:In vaccine development, a major objective is to induce strong, specific T cell responses. This might be obtained by targeting antigen to cell surface molecules that efficiently channel the antigen into endocytic compartments for loading of MHC molecules. Antibodies have been used to deliver antigen; however, it is imp...

journal_title：International immunology

authors： Schjetne KW,Thompson KM,Aarvak T,Fleckenstein B,Sollid LM,Bogen B

更新日期：2002-12-01 00:00:00

abstract：:Recent data suggest that initiation of signal transduction via type 1 Fc epsilon receptor (Fc epsilon RI) and other immunoreceptors is spatially constrained to lipid rafts. In order to better understand the complexity and function of these structures, we prepared mAb against lipid rafts from the rat basophilic leukemi...

journal_title：International immunology

authors： Hálová I,Dráberová L,Dráber P

更新日期：2002-02-01 00:00:00

abstract：:The M54 transgenic mouse line, which carries the 17.2.25 Ig mu heavy chain gene, rearranges Ig heavy chains and expresses both transgenic and endogenous mu. B cell lineage development is selectively impaired in these mice and cells that simultaneously express transgenic and endogenous mu ('double-producers') are commo...

journal_title：International immunology

authors： Lam KP,Herzenberg LA,Stall AM

更新日期：1993-09-01 00:00:00

abstract：:We report here that different organ grafts are not equally competent to induce tolerance of the host even if they are performed early in development, i.e. before the host's immune system has started to develop. We have grafted the epithelio-mesenchymal rudiment of the bursa of Fabricius between histoincompatible chick...

journal_title：International immunology

authors： Martin C,Belo M,Le Douarin NM,Corbel C

更新日期：1994-06-01 00:00:00

abstract：:Despite intense recent interest, the suppressive mechanisms of regulatory CD25+CD4 T cells remain poorly understood. One deficiency in the field is the lack of in vivo models where the effects of regulatory CD25+CD4 T cells on antigen-specific responder T cells can be measured quantitatively. We describe one such mode...

journal_title：International immunology

authors： Thorstenson KM,Herzovi L,Khoruts A

更新日期：2005-04-01 00:00:00

abstract：:IL-12 has been shown to play a central role in cell-mediated inflammatory reactions through direct activation of T cells and NK cells. IL-12 also strongly influences humoral immunity but these effects have been thought to be indirect and caused by intermediary cytokines. Using flow cytometry, we now show that IL-12 di...

journal_title：International immunology

authors： Vogel LA,Showe LC,Lester TL,McNutt RM,Van Cleave VH,Metzger DW

更新日期：1996-12-01 00:00:00

abstract：:HLA-G, a human MHC class I molecule expressed on the trophoblast during pregnancy, was expressed in transgenic mice by recombining the HLA-G gene with a transcriptional promoter from a murine H-2 MHC class I gene. Skin grafts from HLA-G transgenic mice were rejected by non-transgenic mice showing that HLA-G behaves as...

journal_title：International immunology

authors： Horuzsko A,Antoniou J,Tomlinson P,Portik-Dobos V,Mellor AL

更新日期：1997-05-01 00:00:00

abstract：:The MHC class I antigens enhance the T cell response to various mitogenic stimuli. Class I antigens co-cap and associate with the CD3 structure on these cells. The present work shows that co-aggregation of these MHC antigens with CD3 induces a sustained elevated Ca2+ response in T cells. The duration required for a 50...

journal_title：International immunology

authors： Dasgupta JD,Granja CB,Yunis EJ,Relias V

更新日期：1994-03-01 00:00:00

abstract：:CD4 T cells are not thought to play a significant role in generating an effective primary CD8 T cell response to most viral infections. We have challenged this view by demonstrating that antigen-specific CD4 T cells can indeed suppress the proliferation of antigen-specific naive CD8 T cells in response to low doses of...

journal_title：International immunology

authors： Cose S,Brammer C,Zammit DJ,Blair DA,Lefrançois L

更新日期：2006-08-01 00:00:00

abstract：:Incomplete T cell antigen receptor-mediated signaling induces an unresponsive state known as anergy. Previously, we had shown that anergy can be induced in antigen-primed but not naive T cells. In this report, we found that in vitro primed T cells from IL-2R alpha-deficient mice were resistant to anergy induction in c...

journal_title：International immunology

authors： Hayashi RJ,Kanagawa O

更新日期：2006-05-01 00:00:00

abstract：:Our aim was to investigate the quantitative relationship between inoculation doses and physiological responses to infection by Salmonella enterica serovar Enteritidis. Rats were orally inoculated with 10-10(9) c.f.u. of S. Enteritidis and monitored for 6 days. Neutrophil and delayed-type hypersensitivity (DTH) respons...

journal_title：International immunology

authors： Takumi K,Garssen J,Havelaar A

更新日期：2002-02-01 00:00:00

abstract：:Using Ia antigen-containing lipid vesicles, we investigated by stopped-flow fluorometry the requirements for helper T cell recognition and activation. When azobenzenearsonate-L-tyrosine (ABA-L-Tyr)-specific, I-Ak-restricted helper T cell hybridomas 2-45-12 were mixed with ABA-L-Tyr and purified I-Ak molecules on lipid...

journal_title：International immunology

authors： Odaka C,Utsunomiya N,Nakanishi M,Arata Y,Manabe S,Yasuda T,Tadakuma T

更新日期：1990-01-01 00:00:00

abstract：:Insulitis develops in non-obese diabetic (NOD) mice as a multicentric and asynchronous process. In an effort to understand how this T cell mediated process expands within each islet and propagates between the islets of the same pancreas, we have analyzed the junctional diversity of TCR V beta 6 and V beta 8.2 transcri...

journal_title：International immunology

authors： Sarukhan A,Bedossa P,Garchon HJ,Bach JF,Carnaud C

更新日期：1995-01-01 00:00:00

abstract：:In this study, we show that IFNalpha increases the chemotaxis of human B cells to CCL20, CCL21 and CXCL12 in a dose- and time-dependent manner. The effect was maximal with 2000 IU ml(-1) IFNalpha. It peaked at 24 h and decreased thereafter. At 24 h, IFNalpha had increased B-cell chemotaxis to CCL20 by 20 +/- 6.2% (n =...

journal_title：International immunology

authors： Badr G,Borhis G,Treton D,Richard Y

更新日期：2005-04-01 00:00:00

abstract：:We have recently described the novel A6H antigen expressed on human peripheral blood T cells and on renal cell carcinoma cells. Cross-linking of the A6H antigen results in co-stimulation of human CD4(+) T cells, characterized by induction of the transcription factor activator protein-1 (AP-1), proliferation and promin...

journal_title：International immunology

authors： Labuda T,Sundstedt A,Dohlsten M

更新日期：2000-03-01 00:00:00

abstract：:Ig are multifunctional molecules with distinct properties assigned to individual domains. To assess the importance of IgM domain assembly in B cell development we generated two transgenic mouse lines with truncated muH chains by homologous integration of the neomycin resistance gene (neo(r)) into exons C(mu)1 and C(mu...

journal_title：International immunology

authors： Zou X,Ayling C,Xian J,Piper TA,Barker PJ,Brüggemann M

更新日期：2001-12-01 00:00:00

abstract：:Sequestration of neutrophils and release of histotoxic mediators are considered important for the development of pathologic alterations of the lung defined as adult respiratory distress syndrome. Mechanisms of inflammatory lung injury caused by abdominal sepsis were investigated using the colon ascendens stent periton...

journal_title：International immunology

authors： Neumann B,Zantl N,Veihelmann A,Emmanuilidis K,Pfeffer K,Heidecke CD,Holzmann B

更新日期：1999-02-01 00:00:00

abstract：:The invertebrate pattern-recognition protein named coelomic cytolytic factor (CCF) and the mammalian cytokine tumor necrosis factor (TNF) share functional analogies that are based on a similar saccharide recognition specificity. In particular, CCF and TNF have been shown to interact with ion channels on the surface of...

journal_title：International immunology

authors： Bilej M,Josková R,Van den Bergh R,Procházková P,Silerová M,Ameloot P,De Baetselier P,Beschin A

更新日期：2006-12-01 00:00:00

abstract：:We developed a novel approach to probe the molecular basis of TCR recognition of the MHC class I-peptide complex and to determine how constraints placed on peptide binding by the class I molecule influence T cell recognition. We synthesized peptide pairs derived from the N- and C-terminal regions of class I peptide li...

journal_title：International immunology

authors： Gillanders WE,Hanson HL,Rubocki RJ,Hansen TH,Connolly JM

更新日期：1997-01-01 00:00:00

abstract：:Incompatibility of human minor histocompatibility (hmH) antigens induces rejection of grafts in organ transplantation and graft versus host disease in bone marrow transplantation if donor and recipient are matched for human leukocyte antigen (HLA) genes. These antigens are recognized only by T cells. We describe here ...

journal_title：International immunology

authors： Sekimata M,Griem P,Egawa K,Rammensee HG,Takiguchi M

更新日期：1992-02-01 00:00:00

abstract：:The integrins have been grouped into three subfamilies based on the utilization of three distinct beta chain subunits, beta 1, beta 2, and beta 3. The recent discovery of beta 4 and beta 5 subunits, and the sharing of alpha subunits between beta subfamilies reflects a greater structural and functional diversity of the...

journal_title：International immunology

authors： Yuan QA,Jiang WM,Krissansen GW,Watson JD

更新日期：1990-01-01 00:00:00