The mechanism of synergistic complement-mediated lysis of rat red cells by monoclonal IgG antibodies.

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：:In the present study, we examined whether anti-CD40+IL-4-mediated B cell proliferation and immunoglobulin synthesis is affected by vitamin D (VD) and its low-hypercalcemic analogue EB1089 in Bcells from healthy donors. Analysis of vitamin D receptor (VDR) expression showed that only anti-CD40+IL-4-stimulated, but not ...

journal_title：European journal of immunology

authors： Heine G,Anton K,Henz BM,Worm M

更新日期：2002-12-01 00:00:00

abstract：:Defined tumor-associated antigens (TAA) are attractive targets for anti-tumor immunotherapy. Here, we describe a novel genome-wide approach to identify multiple TAA from any given tumor. A panel of transplantable thymomas was established from an inbred p53-/- mouse strain. The resulting tumors were examined for gene e...

journal_title：European journal of immunology

authors： Mathiassen S,Lauemøller SL,Ruhwald M,Claesson MH,Buus S

更新日期：2001-04-01 00:00:00

abstract：:Humanized BALB/c mice (termed trimera mice) conditioned by lethal total body irradiation and bone marrow transplantation from SCID mice have been described to support rapid engraftment of human peripheral blood mononuclear cells (PBMC) and the induction of strong B and T cell responses after immunization in vivo. More...

journal_title：European journal of immunology

authors： Böcher WO,Dekel B,Schwerin W,Geissler M,Hoffmann S,Rohwer A,Arditti F,Cooper A,Bernhard H,Berrebi A,Rose-John S,Shaul Y,Galle PR,Löhr HF,Reisner Y

更新日期：2001-07-01 00:00:00

abstract：:The aim of this study was to investigate the effects of IL-17-producing T cells, including Th17 and Tc17 cells, on acute graft-versus-host disease (aGVHD) in patients who had undergone granulocyte colony-stimulating factor (G-CSF)-mobilised peripheral blood progenitor cell (PBPC) and G-CSF-primed bone marrow (G-BM) tr...

journal_title：European journal of immunology

authors： Zhao XY,Xu LL,Lu SY,Huang XJ

更新日期：2011-02-01 00:00:00

abstract：:Stimulation of T cells via the T cell receptor (TCR) leads to an increase intracellular in free Ca2+ levels ([Ca2+]i) and the activation of the MAP kinase signaling pathway. This study analyzes for the first time Ca2+ fluxes in naive cytotoxic T cells stimulated with full agonists, partial agonists, or antagonists. Fo...

journal_title：European journal of immunology

authors： Bachmann MF,Mariathasan S,Bouchard D,Speiser DE,Ohashi PS

更新日期：1997-12-01 00:00:00

abstract：:Alpha4-mediated signaling is involved in a variety of functions in mammalian cells. To determine whether this is true for immunocompetent cells, we generated mutant (Lck-alpha4-) mice in which the alpha4 gene was deleted in a T cell-specific manner using the Cre/loxP system. These mice showed impaired early T cell dev...

journal_title：European journal of immunology

authors： Hua DR,Inui S,Yamashita T,Maeda K,Takagi K,Takeda J,Sakaguchi N

更新日期：2003-07-01 00:00:00

abstract：:The extent of emigration of cells from the bursa of Fabricius to the periphery was estimated. Per anum application of fluorescein isothiocyanate to label bursal cells in situ was used. Migrant cells can be visualized on frozen sections or cell suspensions of peripheral organs by their fluorescence. The data show that ...

journal_title：European journal of immunology

authors： Lassila O

更新日期：1989-05-01 00:00:00

abstract：:The progression of experimental allergic encephalomyelitis (EAE) in certain mouse strains has been reported to involve a broadening of the response to myelin antigens, apparently resulting from priming to endogenous determinants of the myelin sheath. The phenomenon has been termed determinant spread. Interest in this ...

journal_title：European journal of immunology

authors： Takács K,Chandler P,Altmann DM

更新日期：1997-11-01 00:00:00

abstract：:Rabbit anti-SII pneumococcal polysaccharide IgG antibody was cross-linked by dithiobis (succinimidyl propionate). The IgG dimers were visualized by electronmicroscopy and resembled two Y-shaped structures connected in random orientations. The three arms of the Y's were of equal length. The six globular domains of the ...

journal_title：European journal of immunology

authors： Tschopp J,Villiger W,Lustig A,Jaton JC,Engel J

更新日期：1980-07-01 00:00:00

abstract：:Mice with homologous disruption of the gene coding for either the p35 subunit or the p40 subunit of interleukin-12 (IL-12) and derived from a strain genetically resistant to infection with Leishmania major have been used to study further the role of this cytokine in resistance to infection and the differentiation of f...

journal_title：European journal of immunology

authors： Mattner F,Magram J,Ferrante J,Launois P,Di Padova K,Behin R,Gately MK,Louis JA,Alber G

更新日期：1996-07-01 00:00:00

abstract：:Mice deficient for the adapter protein SLP65 (BLNK) show a partial block in early B cell development, reduced numbers of mature B cells in the periphery, an absence of B1 cells and a reduction of IgM and IgG3 serum immunoglobulin levels. A strikingly similar phenotype is observed in Btk-deficient mice. To investigate ...

journal_title：European journal of immunology

authors： Jumaa H,Mitterer M,Reth M,Nielsen PJ

更新日期：2001-07-01 00:00:00

abstract：:Type I IFN are cytokines which play a central role in host resistance to viral or microbial infections and are important components linking innate and adaptive immunity. We and others have previously demonstrated that the production of IFN-beta by DC following bacterial infections or TLR triggering influences, in an a...

journal_title：European journal of immunology

authors： Remoli ME,Gafa V,Giacomini E,Severa M,Lande R,Coccia EM

更新日期：2007-12-01 00:00:00

abstract：:IL-23, a proximal regulator of IL-17, may be a major driving force in the induction of autoimmune inflammation. We have used a model of subdiabetogenic treatment with multiple low doses of streptozotocin (MLD-STZ; 4 x 40 mg/kg body weight) in male C57BL/6 mice to study the effect of IL-23 on immune-mediated beta cell ...

journal_title：European journal of immunology

authors： Mensah-Brown EP,Shahin A,Al-Shamisi M,Wei X,Lukic ML

更新日期：2006-01-01 00:00:00

abstract：:Alum has been the only adjuvant licensed for human vaccines for decades and is still widely used, but its mechanism of action remains obscure. Recently, the NLRP3 inflammasome has been linked to the immunostimulatory properties of alum and other particulate adjuvants, although it is disputed to what degree NLRP3 is ge...

journal_title：European journal of immunology

authors： Spreafico R,Ricciardi-Castagnoli P,Mortellaro A

更新日期：2010-03-01 00:00:00

abstract：:This Viewpoint series provides authoritative and detailed outlines of exciting areas of DC research. Some of the subjects that frequently come up include development of DC; distribution of DC in lymphoid and non-lymphoid tissues such as skin, intestine and lung; different forms or subsets of DC; and the role of DC in ...

journal_title：European journal of immunology

authors： Steinman RM

更新日期：2010-08-01 00:00:00

abstract：:A mouse T cell hybrid specific for pigeon cytochrome c in the context of I-Ek responds by secreting interleukin 2 when co-cultured with the native antigen and the B cell lymphoma, LK-35.2, or naive splenic B cells as antigen-presenting cells (APC). Cytochromes c and their corresponding C-terminal fragments which are n...

journal_title：European journal of immunology

authors： Lakey EK,Margoliash E,Flouret G,Pierce SK

更新日期：1986-07-01 00:00:00

abstract：:Immunoglobulin (Ig) production by lipopolysaccharide (LPS)-stimulated cells in the presence of various combinations of interleukin (IL)2, IL4 and IL5 was examined. IgG1, IgM and IgE secretion was studied using a 3T3-fibroblast filler cell-supported B cell culture system, either at low cell density to support maximal I...

journal_title：European journal of immunology

authors： McHeyzer-Williams MG

更新日期：1989-11-01 00:00:00

abstract：:Biochemical and functional studies have demonstrated major histocompatibility complex (MHC) class II-restricted presentation of peptides derived from cytosolic proteins, but the underlying processing and presentation pathways have remained elusive. Here we show that endogenous presentation of an epitope derived from t...

journal_title：European journal of immunology

authors： Nimmerjahn F,Milosevic S,Behrends U,Jaffee EM,Pardoll DM,Bornkamm GW,Mautner J

更新日期：2003-05-01 00:00:00

abstract：:C57BL/10ScCr (Cr) mice carry a deletion of the Toll-like receptor 4 (tlr4) gene (i.e. they are tlr4(0/0)) and are thus refractory to LPS effects. Insertion of wild-type tlr4 transgene into the tlr4(0/0) Cr germ line endowed LPS susceptibility in the two transgenic lines created, indicating that TLR4 is the only limiti...

journal_title：European journal of immunology

authors： Kalis C,Kanzler B,Lembo A,Poltorak A,Galanos C,Freudenberg MA

更新日期：2003-03-01 00:00:00

abstract：:LeIF, a gene homologue of the eukaryotic initiation factor 4A was first described as a leishmanial antigen that induced a Th1-type T cell response in peripheral blood mononuclear cells (PBMC) from leishmaniasis patients. Moreover, the interferon (IFN)-gamma production by PBMC was found to be interleukin (IL)-12 depend...

journal_title：European journal of immunology

authors： Probst P,Skeiky YA,Steeves M,Gervassi A,Grabstein KH,Reed SG

更新日期：1997-10-01 00:00:00

abstract：:The concept that naive CD4+ and CD8+ T cells require co-stimulatory signals for activation and proliferation is well documented. Less clear is the need for co-stimulation during the effector phase of the T cell response. Here we examined the influence of B7-1 (CD80) during the effector phase of an autoimmune response ...

journal_title：European journal of immunology

authors： Allison J,Stephens LA,Kay TW,Kurts C,Heath WR,Miller JF,Krummel MF

更新日期：1998-03-01 00:00:00

abstract：:Fourteen noncytotoxic human helper T cell clones were examined for autocrine proliferative responses and cytotoxicity to tumor cells after stimulation with 12-O-tetradecanoylphorbol 13-acetate (TPA) and ionomycin (Io). Although all clones responded to alloantigen, they could be divided into two groups based on their p...

journal_title：European journal of immunology

authors： Pawelec G,Busch F,Reinhold U,Rehbein A,Balko I,Bühring HJ

更新日期：1988-07-01 00:00:00

abstract：:Development of Th1 and Th2 effector lymphocytes is driven primarily by IL-12 or IL-4, but is also influenced by the strength of antigenic stimulation. However, the mechanism by which TCR signaling contributes to T cell polarization remains elusive. We show that in the presence of IL-12 a short TCR stimulation can lead...

journal_title：European journal of immunology

authors： Iezzi G,Scotet E,Scheidegger D,Lanzavecchia A

更新日期：1999-12-01 00:00:00

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：:The human monocyte line, U-937, derived from an individual with histiocytic lymphoma was studied for the expression of surface C3 receptors, after cultivation in the presence of phorbol myristate acetate (PMA) or T lymphocyte-conditioned medium. Receptors were detected by using EAC4b, EAC3b, EC3b, EAC3bi and EAC3d int...

journal_title：European journal of immunology

authors： Gilbert D,Peulve P,Daveau M,Ripoche J,Fontaine M

更新日期：1985-10-01 00:00:00

abstract：:The thymus provides the microenvironment in which thymocytes develop into mature T cells, and interactions with thymic stromal cells are thought to provide the necessary signals for thymocyte maturation. Recognition of self-MHC by T cells is a basic requirement for mature T-cell functions, and those thymocytes that do...

journal_title：European journal of immunology

authors： Szondy Z,Garabuczi É,Tóth K,Kiss B,Köröskényi K

更新日期：2012-07-01 00:00:00

abstract：:The involvement of rheumatoid factor (RF)-secreting cells in normal immune responses was examined by screening hybridomas derived from 129/Sv mice during primary and secondary immune responses against foreign proteins. No RF-secreting cells were detected during primary responses, but up to 10% of the total number of c...

journal_title：European journal of immunology

authors： Van Snick J,Coulie P

更新日期：1983-11-01 00:00:00

abstract：:The mechanisms responsible for major histocompatibility complex (MHC)-linked unresponsiveness are still poorly understood. Here we examine the cellular events that follow when B10. A mice are immunized with cow insulin, an antigen to which they make no apparent immunologic response. Despite the fact that there is no d...

journal_title：European journal of immunology

authors： Abromson-Leeman S,Laning J,Cantor H,Dorf ME

更新日期：1988-01-01 00:00:00

abstract：:The TORC1 pathway is necessary for ribosomal biogenesis and initiation of protein translation. Furthermore, the differentiation of Th1 and Th17 cells requires TORC1 activity. To investigate the role of the TORC1 pathway in the differentiation of Th1 and/or Th17 cells in more detail, we compared the differentiation cap...

journal_title：European journal of immunology

authors： Sasaki CY,Chen G,Munk R,Eitan E,Martindale J,Longo DL,Ghosh P

更新日期：2016-01-01 00:00:00