Inhibition by IL-12 and IFN-alpha of I-309 and macrophage-derived chemokine production upon TCR triggering of human Th1 cells.

abstract：:NK cells are the main cells of the innate immune system that produce IFN-γ, and they express this cytokine at early stages of maturation in response to cytokine stimulation. Conversely, acquisition of IFN-γ-competence in CD4(+) T helper cells requires a differentiation process from naïve toward type 1 (Th1) cells, whi...

journal_title：European journal of immunology

authors： Luetke-Eversloh M,Cicek BB,Siracusa F,Thom JT,Hamann A,Frischbutter S,Baumgrass R,Chang HD,Thiel A,Dong J,Romagnani C

更新日期：2014-07-01 00:00:00

abstract：:Langerhans cells (LC) are the principal dendritic cell (DC) population in the epidermis of the skin. Owing to their prominent position at the environmental barrier, LC have long been considered to be prototypic sentinel DC. More recently, the precise role of LC in the initiation and control of cutaneous immune respons...

journal_title：European journal of immunology

authors： Kaplan DH,Kissenpfennig A,Clausen BE

更新日期：2008-09-01 00:00:00

abstract：:Bone marrow mesenchymal progenitor cells (BMSC) are used for regenerating tissues of mesodermal origin, as well as tissues of different embryological derivation. Experimental evidence shows that BMSC are able to suppress the activation of the immune response by mechanisms that are still not completely understood. Thus...

journal_title：European journal of immunology

authors： Augello A,Tasso R,Negrini SM,Amateis A,Indiveri F,Cancedda R,Pennesi G

更新日期：2005-05-01 00:00:00

abstract：:We investigated the efficacy of a combination of anti-CD80 and CD86 (CD80 + 86) monoclonal antibodies (mAb), anti-interleukin (IL)-12 mAb, or both, for prophylaxis in a mouse acute graft-versus-host-disease (GVHD) model. The treatment with a combination of anti-CD80 + 86 mAb efficiently reduced the lethality of GVHD, ...

journal_title：European journal of immunology

authors： Saito K,Yagita H,Hashimoto H,Okumura K,Azuma M

更新日期：1996-12-01 00:00:00

abstract：:Antigen-specific human T lymphocytes were selected by adsorption of peripheral blood mononuclear cells on monolayers of antigen-treated autologous monocytes. The enriched cell populations were propagated in interleukin 2-containing medium for 60-80 days. Their activity was tested by a proliferative response against th...

journal_title：European journal of immunology

authors： Barak V,Fuks Z,Galilli N,Treves AJ

更新日期：1983-11-01 00:00:00

abstract：:At the surface of the murine T lymphoma cell line RMA-S, the expression of "empty" class I molecules can be dramatically enhanced by culture at 26 degrees C. These class I molecules are unstable following transfer to 37 degrees C unless they are loaded with exogenously added peptides. Class I heterodimers that have fa...

journal_title：European journal of immunology

authors： Neefjes JJ,Smit L,Gehrmann M,Ploegh HL

更新日期：1992-06-01 00:00:00

abstract：:B cells have multiple functions in adaptive immunity, including antibody production, antigen presentation and regulation of T-cell responses. Recent evidences indicate that B cells have more subsets than previously thought and may have non-classical functions, such as involvement in innate immunity and immune regulati...

journal_title：European journal of immunology

authors： Bao Y,Han Y,Chen Z,Xu S,Cao X

更新日期：2011-03-01 00:00:00

abstract：:Cells in homeostasis metabolize glucose mainly through the tricarboxylic acid cycle and oxidative phosphorylation, while activated cells switch their basal metabolism to aerobic glycolysis. In this study, we examined whether metabolic reprogramming toward aerobic glycolysis is important for the host response to Mycoba...

journal_title：European journal of immunology

authors： Lachmandas E,Beigier-Bompadre M,Cheng SC,Kumar V,van Laarhoven A,Wang X,Ammerdorffer A,Boutens L,de Jong D,Kanneganti TD,Gresnigt MS,Ottenhoff TH,Joosten LA,Stienstra R,Wijmenga C,Kaufmann SH,van Crevel R,Netea MG

更新日期：2016-11-01 00:00:00

abstract：:The effector function of activated CD4(+) T cells and secretion of cytokines are important in the establishment of productive immune responses and tolerance. We identified expression by CD4(+) T cells of Notch receptors and ligands and enhanced Notch signaling upon activation. Notch1 expression was up regulated and co...

journal_title：European journal of immunology

authors： Benson RA,Adamson K,Corsin-Jimenez M,Marley JV,Wahl KA,Lamb JR,Howie SE

更新日期：2005-03-01 00:00:00

abstract：:5'-Nucleotidase/CD73 is a key enzyme in the regulation of purinergic signaling, hydrolyzing extracellular AMP to produce adenosine, which is critical in the blood vascular system and in immunosuppression. CD73 is expressed by both blood endothelial cells and lymphatic endothelial cells. Although the role of CD73 on bl...

journal_title：European journal of immunology

authors： Sidibé A,Imhof BA

更新日期：2015-02-01 00:00:00

abstract：:The modulatory activity of dextran sulfate with a relative molecular mass of 8 and 500 kDa and pentosan polysulfate with a relative molecular mass of 6 kDa on human T cell surface molecules CD2, CD3, CD4, CD8 and HLA-DR was investigated by analytical flow cytometry. The 500-kDa dextran sulfate induces a complete disap...

journal_title：European journal of immunology

authors： Thiele B,Braig HR,Ehm I,Kunze R,Ruf B

更新日期：1989-06-01 00:00:00

abstract：:ICAM-1 is a cell surface glycoprotein which is one of the ligands for the leukocyte function-associated antigen (LFA-1). It is involved in leukocyte adhesion to endothelial cells as well as in immune functions requiring cell-cell contact. The quantitative expression of ICAM-1 in various cell types can be either induce...

journal_title：European journal of immunology

authors： Geissler D,Gaggl S,Möst J,Greil R,Herold M,Dietrich M

更新日期：1990-12-01 00:00:00

abstract：:1Alpha,25-dihydroxyvitamin D3 [1,25-(OH)2D3] exerts several effects on the immune system, by regulating lymphocyte proliferation, differentiation of monocytes and secretion of cytokines as IL-2, granulocyte-macrophage colony-stimulating factor and IFN-gamma in T cells. Here, we analyze the effect of 1,25-(OH)2D3 on IF...

journal_title：European journal of immunology

authors： Cippitelli M,Santoni A

更新日期：1998-10-01 00:00:00

abstract：:Interleukin (IL)-5 is produced by variety of cell types and contributes to both lymphocyte development an eosinophil terminal differentiation in vitro. The coincidence of worm expulsion and eosinophilia in sheep infected with the gastrointestinal nematode Trichostrongylus colubriformis suggest that eosinophils may be ...

journal_title：European journal of immunology

authors： Bao S,McClure SJ,Emery DL,Husband AJ

更新日期：1996-03-01 00:00:00

abstract：:NK cells and cytotoxic T lymphocytes can induce apoptosis in virus-infected and transformed target cells via the granule exocytosis pathway. The key components of the cytolytic granules are perforin and several serine esterases, termed granzymes. While the cellular distribution of human granzymes A (GrA) and B (GrB) h...

journal_title：European journal of immunology

authors： Bratke K,Kuepper M,Bade B,Virchow JC Jr,Luttmann W

更新日期：2005-09-01 00:00:00

abstract：:Human tonsils contain B cells capable of spontaneous and high-rate immunoglobulin (Ig) secretion in vitro. These cells are in vivo induced mature B cells, and, as such, they provide and adequate model for studying tonsil B cell differentiation. The present report analyzes the effect of a variety of factors on purified...

journal_title：European journal of immunology

authors： Rodríguez C,Roldán E,Navas G,Brieva JA

更新日期：1993-05-01 00:00:00

abstract：:Low concentrations of type-I interferon (IFN) in blood seem to be associated with more severe forms of Coronavirus disease 2019 (COVID-19). However, following the type-I interferon response (IR) in early stage disease is a major challenge. We evaluated detection of a molecular interferon signature on a FilmArray® syst...

journal_title：European journal of immunology

authors： Mommert M,Perret M,Hockin M,Viel S,Belot A,Richard JC,Mezidi M,Fassier JB,Javouhey E,ANTOINE Study Group.,COVID-SER Study Group.,COVID-HCL Study Group.,Hemmert A,Mallet F,Trouillet-Assant S,Brengel-Pesce K

更新日期：2020-12-12 00:00:00

abstract：:Developing T cells undergo distinct selection processes that determine the T cell receptor (TcR) repertoire. One of these processes is positive selection. Positive selection involves the differentiation to mature T cells of thymocytes bearing TcR capable of recognizing antigens in the context of self-major histocompat...

journal_title：European journal of immunology

authors： Carrera AC,Baker C,Roberts TM,Pardoll DM

更新日期：1992-09-01 00:00:00

abstract：:The effect of fractionated total lymphoid irradiation (TLI) on the maturation of B cells was examined in mice. At various times after irradiation of the mice, their spleen cells were tested for the mitogenic responses to dextran sulfate and lipopolysaccharide. In parallel the cells were stained with fluorescent anti-T...

journal_title：European journal of immunology

authors： Zan-Bar I

更新日期：1983-01-01 00:00:00

abstract：:A major contributing factor to the final magnitude and breadth of CD8(+) T-cell responses to complex antigens is immunodomination, where CD8(+) T cells recognizing their cognate ligand inhibit the proliferation of other CD8(+) T cells engaged with the same APC. In this study, we examined how the half-life of cell s...

journal_title：European journal of immunology

authors： Galea I,Stasakova J,Dunscombe MS,Ottensmeier CH,Elliott T,Thirdborough SM

更新日期：2012-01-01 00:00:00

abstract：:Following antigen encounter and subsequent resolution of the immune response, a single naïve T cell is able to generate multiple subsets of memory T cells with different phenotypic and functional properties and gene expression profiles. Single-cell technologies, first and foremost flow cytometry, have revealed the com...

journal_title：European journal of immunology

authors： Mahnke YD,Brodie TM,Sallusto F,Roederer M,Lugli E

更新日期：2013-11-01 00:00:00

abstract：:Two major histocompatibility complex (MHC) class I-reactive T cell clones derived from H-2b mice, generated against the allogeneic Ld molecule, were found to recognize the H-2b class II mutant Abm12 molecule as well. In addition, these clones also recognize the class II A(s) molecule, and display a class II-dependent ...

journal_title：European journal of immunology

authors： Frangoulis B,Urbero B,Pla M

更新日期：1993-08-01 00:00:00

abstract：:Co-culture of purified T and B cells obtained from cytochrome c-specific TCR- and hen egg lysozyme (HEL)-specific Ig-transgenic mice was used to examine the role of B cell receptor (BCR) ligation and TCR affinity on the efficiency of T-B cell collaboration. The results showed that BCR ligation of naive B cells with HE...

journal_title：European journal of immunology

authors： Cook MC,Basten A,Fazekas de St Groth B

更新日期：1998-12-01 00:00:00

abstract：:During mammalian pregnancy, one or more semiallogeneic fetuses gestate in direct contact with the maternal circulation and uterine tissue. However, a damaging maternal immune response is not normally provoked. We studied two possible mechanisms for this maternal-fetal tolerance, alone and in combination. First, we dir...

journal_title：European journal of immunology

authors： Rogers AM,Boime I,Connolly J,Cook JR,Russell JH

更新日期：1998-11-01 00:00:00

abstract：:C3 is the central component of the complement system. Upon activation, C3 sequentially generates various proteolytic fragments, C3a, C3b, iC3b, C3dg, each of them exposing novel surfaces, which are sites of interaction with other proteins. C3 and its fragments are therapeutic targets and markers of complement activati...

journal_title：European journal of immunology

authors： Subías Hidalgo M,Yébenes H,Rodríguez-Gallego C,Martín-Ambrosio A,Domínguez M,Tortajada A,Rodríguez de Córdoba S,Llorca O

更新日期：2017-03-01 00:00:00

abstract：:Naturally occurring CD4+CD25(high) regulatory T cells (nTreg) are essential for maintaining tolerance. FOXP3 has been established as a molecular marker of nTreg; however, FOXP3 cannot be used as a reliable marker for bona fide human nTreg since effector T cells also up-regulate FOXP3 expression upon activation. Despit...

journal_title：European journal of immunology

authors： Battaglia M,Roncarolo MG

更新日期：2009-12-01 00:00:00

abstract：:A monoclonal antibody (mAb), 2D1(IgM), was identified for its anti-proliferative effect on human T leukemia cell line, SUP-T13. The cells bound with 2D1 showed DNA ladder patterns of oligonucleosomes, demonstrating apoptosis. Peripheral mononuclear cells activated by phytohemagglutinin or OKT3 induced expression of 2D...

journal_title：European journal of immunology

authors： Takahashi S,Sato N,Takayama S,Ichimiya S,Satoh M,Hyakumachi N,Kikuchi K

更新日期：1993-08-01 00:00:00

abstract：:DT9301-0229737 the TcR are believed to provide the peptide fragments bound to major histocompatibility (MHC) molecules. TcR have an immunoglobulin (Ig)-like structure and, in an analogous manner to antigen recognition by Ig, the third complementarity determining regions (CDR3) of the TcR are believed to provide the pr...

journal_title：European journal of immunology

authors： Jones CM,Lake RA,Lamb JR,Faith A

更新日期：1994-05-01 00:00:00

abstract：:Studies of chronic viral infections have highlighted the phenotypic and functional heterogeneity of antigen-specific T cells and suggested that polyfunctional T cells that secrete multiple cytokines and are able to proliferate on encounter with antigen are more likely than single cytokine secretors to represent correl...

journal_title：European journal of immunology

authors： Wilkinson KA,Wilkinson RJ

更新日期：2010-08-01 00:00:00

abstract：:The influence of muramyl dipeptide (N-acetylmuramyl-L-alanyl-D-isoglutamine) on the rejection of mouse skin allografts was investigated. While the 0.1-mg dose administered on days 7, 6, 5 prior to transplantation caused significant prolongation of the graft survival, the 0.5-mg dose administered on days 3, 2, 1 prior ...

journal_title：European journal of immunology

authors： Zídek Z,Capková J,Boubelík M,Masek K

更新日期：1983-10-01 00:00:00