cDNA-library testing identifies transforming genes cooperating with c-myc in mouse pre-B cells.

abstract：:The autoimmune regulator (AIRE) promotes "promiscuous" expression of tissue-restricted antigens (TRA) in thymic medullary epithelial cells to facilitate thymic deletion of autoreactive T-cells. Here, we show that AIRE-deficient mice showed an earlier development of myelin oligonucleotide glycoprotein (MOG)-induced exp...

journal_title：European journal of immunology

authors： Ko HJ,Kinkel SA,Hubert FX,Nasa Z,Chan J,Siatskas C,Hirubalan P,Toh BH,Scott HS,Alderuccio F

更新日期：2010-12-01 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：:Aging is accompanied by altered immunity, resulting in a variable state of poorly understood immunodeficiency. While both the numbers and the functionality of naïve T cells are decreased by aging, the impact of these changes upon immune defense against bacterial pathogens in vivo remains understudied. Using a model of...

journal_title：European journal of immunology

authors： Smithey MJ,Renkema KR,Rudd BD,Nikolich-Žugich J

更新日期：2011-05-01 00:00:00

abstract：:In chickens, the pre-B cell development takes place in a specialized organ, the bursa of Fabricius. In this study, we show that fibronectin can be detected in the bursa at least from the day 15 of embryonic incubation up to 10 weeks of age after which the bursa starts to involute. During the embryonic incubation, fibr...

journal_title：European journal of immunology

authors： Palojoki E,Toivanen P,Jalkanen S

更新日期：1993-03-01 00:00:00

abstract：:Anti-CD3 mAb can modulate graft rejection and attenuate autoimmune diseases but their mechanism(s) of action remain unclear. CD8(+) T cells with regulatory function are induced in vitro by Teplizumab, a humanized anti-CD3 antibody and inhibit responses of autologous and allogeneic T cells. They inhibit CD4(+) T-cell p...

journal_title：European journal of immunology

authors： Ablamunits V,Bisikirska B,Herold KC

更新日期：2010-10-01 00:00:00

abstract：:Pre-graft priming of heart allograft recipients with donor strain blood induces tolerance in 100% of adult rats in the congenic LEW.1W to LEW.1A combination. This tolerant state is specific for donor MHC antigens as third-party blood transfusions fail to induce tolerance, and third-party skin grafts are promptly rejec...

journal_title：European journal of immunology

authors： van Denderen B,Pêche H,Gagne K,Usal C,Cuturi MC,Soulillou JP

更新日期：2001-05-01 00:00:00

abstract：:The contribution of direct and indirect alloresponses by CD4(+) Th1 and Th2 cells in acute and chronic rejection of allogeneic transplants remains unclear. In the present study, we addressed this question using a transplant model in a single MHC class I-disparate donor-recipient mouse combination. BALB/c-dm2 (dm2) mut...

journal_title：European journal of immunology

authors： Illigens BM,Yamada A,Anosova N,Dong VM,Sayegh MH,Benichou G

更新日期：2009-11-01 00:00:00

abstract：:The receptor for the iC3b fragment of complement, CR3, is involved in monocytes/macrophages and neutrophils phagocytosis. CR3 is known to interact with the low affinity receptor for Ig (CD16) and previous studies have suggested that this cooperation modulates CR3 functions. Herein we have studied the effect of CD16 on...

journal_title：European journal of immunology

authors： Preynat-Seauve O,Villiers CL,Jourdan G,Richard MJ,Plumas J,Favier A,Marche PN,Favrot MC

更新日期：2004-01-01 00:00:00

abstract：:Cellular immune responses are likely to play a key role in determining the clinical outcome in acute infection with hepatitis C virus (HCV), but the dynamics of such responses and their relationship to viral clearance are poorly understood. In a previous study we have shown highly activated, multispecific cytotoxic T ...

journal_title：European journal of immunology

authors： Lechner F,Gruener NH,Urbani S,Uggeri J,Santantonio T,Kammer AR,Cerny A,Phillips R,Ferrari C,Pape GR,Klenerman P

更新日期：2000-09-01 00:00:00

abstract：:Human Vgamma9Vdelta2 T cells contribute to immunity against intracellular pathogens and recognize nonpeptidic antigens, such as the mycobacterial phosphoantigen TUBAg. HIV infection is associated with a polyclonal decrease of peripheral Vgamma9Vdelta2 T cells and we previously reported that the remaining cells show a ...

journal_title：European journal of immunology

authors： Boullier S,Poquet Y,Debord T,Fournie JJ,Gougeon ML

更新日期：1999-01-01 00:00:00

abstract：:Cytotoxic T lymphocytes (CTL) and natural killer (NK) cells elaborate a cytolytic protein named perforin or cytolysin. It was widely held that, in vivo, high quantities of perforin are not present in resting lymphocytes and are usually produced only by activated lymphocytes found under pathological conditions. Until n...

journal_title：European journal of immunology

authors： Zheng LM,Ojcius DM,Young JD

更新日期：1993-09-01 00:00:00

abstract：:Leishmaniases are a major international public health problem, and macrophages are crucial for host resistance to this parasite. To determine if phosphatase and tensin homologue deleted on chromosome ten (Pten), a negative regulator of the PI3K pathway, plays a role in macrophage-mediated resistance to Leishmania, we ...

journal_title：European journal of immunology

authors： Kuroda S,Nishio M,Sasaki T,Horie Y,Kawahara K,Sasaki M,Natsui M,Matozaki T,Tezuka H,Ohteki T,Förster I,Mak TW,Nakano T,Suzuki A

更新日期：2008-05-01 00:00:00

abstract：:Beta1 integrins can provide T cell co-stimulation, but little is known concerning their downstream signaling pathways. We found that Pyk2, a focal adhesion kinase-related tyrosine kinase, is regulated by beta1 integrin signaling in human T cells. Stimulation of Jurkat T cells with the alpha4beta1 integrin ligand VCAM-...

journal_title：European journal of immunology

authors： van Seventer GA,Mullen MM,van Seventer JM

更新日期：1998-11-01 00:00:00

abstract：:The CD11c(+) cell population in the non-parenchymal cell population of the mouse liver contains dendritic cells (DC), NK cells, B cells and T cells. In the hepatic CD11c(+) DC population from immunocompetent or immunodeficient [recombinase-activating gene-1 (RAG1)(-/-)] C57BL/6 mice (rigorously depleted of T cells, B ...

journal_title：European journal of immunology

authors： Jomantaite I,Dikopoulos N,Kröger A,Leithäuser F,Hauser H,Schirmbeck R,Reimann J

更新日期：2004-02-01 00:00:00

abstract：:The mer receptor tyrosine kinase mediates phagocytosis of apoptotic cells and modulates cytokine production; it is also required for prevention of systemic autoimmune disease. Using a mer-specific antibody, we have confirmed the presence of mer on macrophages and now report its expression on NK cells, NKT cells, and d...

journal_title：European journal of immunology

authors： Behrens EM,Gadue P,Gong SY,Garrett S,Stein PL,Cohen PL

更新日期：2003-08-01 00:00:00

abstract：:The forkhead-family transcription factor FoxP3 is important for the development and function of CD4+CD25+ regulatory T cells. While the overall phenotypic effects of FoxP3 expression are evident, the mechanism by which FoxP3 regulates T cell activation is not well understood. CD4+ T cells from mice that express a FoxP...

journal_title：European journal of immunology

authors： Kasprowicz DJ,Droin N,Soper DM,Ramsdell F,Green DR,Ziegler SF

更新日期：2005-12-01 00:00:00

abstract：:The C-terminal fragment of merozoite surface protein-1 (MSP-1) of the mouse malaria parasite Plasmodium chabaudi chabaudi (AS) stimulates a weak CD4 T cell response when compared to the response to a more structurally simple region of the molecule. The tertiary structure of the C-terminal region of MSP-1 is maintained...

journal_title：European journal of immunology

authors： Quin SJ,Seixas EM,Cross CA,Berg M,Lindo V,Stockinger B,Langhorne J

更新日期：2001-01-01 00:00:00

abstract：:A T3 complex-bearing subpopulation was characterized within an in vivo cycling T4-8- early thymocyte compartment which contains cells constitutively expressing interleukin 2 and transferrin receptors. We show differentiation in vitro of both mature subsets of thymocytes (T3+4+8- and T3+4-8+) from the above T4-8- compa...

journal_title：European journal of immunology

authors： De la Hera A,Toribio ML,Marquez C,Marcos MA,Cabrero E,Martinez-A C

更新日期：1986-06-01 00:00:00

abstract：:CD72 has been reported to regulate BCR-mediated signals both positively and negatively. SHP-1 and Grb2 bind, respectively, to ITIM1 and ITIM2 of CD72. We generated transformed B cell lines with an immature phenotype following J2 virus infection of splenocytes from CD72(-/-) and wild-type (Wt) mice. The transformed lin...

journal_title：European journal of immunology

authors： Baba T,Fusaki N,Aoyama A,Li DH,Okamura RM,Parnes JR,Hozumi N

更新日期：2005-05-01 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：:Germinal center (GC) B cells undergo proliferation, somatic hypermutation and isotype switching in the course of differentiation into plasma cells to produce high-affinity antibodies. To understand the molecular mechanism regulating the expansion of memory B cells and the termination of expansion by differentiation in...

journal_title：European journal of immunology

authors： Choe J,Choi YS

更新日期：1998-02-01 00:00:00

abstract：:Multi-component glycopeptide libraries and single glycopeptides were used for immunization of mice with the aim of inducing strong T helper cell responses to the repetitive sequence of MUC1 expressed by human tumor cells. The glycopeptides and glycopeptide libraries were modeled upon the native human MUC1 amino acid v...

journal_title：European journal of immunology

authors： Gad M,Jensen T,Gagne R,Komba S,Daugaard S,Kroman N,Meldal M,Werdelin O

更新日期：2003-06-01 00:00:00

abstract：:Large-scale extravasation of lymphocytes takes place in vivo under physiological conditions in lymph nodes at very specialized vascular segments called high endothelial venules (HEV). When circulating lymphocytes leave the blood, they first bind to endothelial cells of HEV (HE cells) and subsequently enter lymph nodes...

journal_title：European journal of immunology

authors： Ise Y,Yamaguchi K,Sato K,Yamamura Y,Kitamura F,Tamatani T,Miyasaka M

更新日期：1988-08-01 00:00:00

abstract：:NK cells can kill transformed, infected and stressed cells while most normal cells are spared. NK cells are activated by various endogenous self-ligands, some of which are actually expressed by normal cells. Thus, NK cells are inherently self-reactive and consequently, potentially auto-aggressive. How these cells are ...

journal_title：European journal of immunology

authors： Held W

更新日期：2008-11-01 00:00:00

abstract：:The inheritance of responsiveness to lipopolysaccharide (LPS), and of a marker recognized in LPS-reactive cells by a heterologous antiserum, was studied in crosses between C3H/HeJ (nonresponder) and C3H/Tif (high responder) mice. F1 hybrid mice show codominant expression of these traits: (a) LPS-reactive cells are onl...

journal_title：European journal of immunology

authors： Coutinho A,Forni L,Watanabe T

更新日期：1978-01-01 00:00:00

abstract：:Pathogens have developed a plethora of strategies to undermine host immune defenses in order to guarantee their survival. For large DNA viruses, these immune evasion mechanisms frequently rely on the expression of genes acquired from host genomes. Horizontally transferred genes include members of the immunoglobulin su...

journal_title：European journal of immunology

authors： Farré D,Martínez-Vicente P,Engel P,Angulo A

更新日期：2017-05-01 00:00:00

abstract：:The early mechanisms by which DNA-dependent immunization occurs remain poorly understood. We determined whether intradermal injection of a cytomegalovirus (CMV) promoter-driven plasmid encoding hen egg lysozyme (pCMV:HEL) induced sensitization against the encoded protein, and whether cutaneous dendritic cells (DC) wer...

journal_title：European journal of immunology

authors： Bouloc A,Walker P,Grivel JC,Vogel JC,Katz SI

更新日期：1999-02-01 00:00:00

abstract：:The structure of two T-immunogenic peptides, one from the gag p24 protein of the human immunodeficiency virus, the other from the 11.1 gene product of Plasmodium falciparum, was studied by circular dichroism spectroscopy in various pH and solvent conditions. Although both sequences are predicted to adopt an alpha-heli...

journal_title：European journal of immunology

authors： Abergel C,Loret E,Claverie JM

更新日期：1989-10-01 00:00:00

abstract：:Ly49Q, a type II C-type lectin expressed on mouse plasmacytoid DC (pDC), contains a single carbohydrate recognition domain in its extracellular region and an ITIM in its cytoplasmic domain. We have identified the MHC class I molecule H-2K(b) as a Ly49Q ligand, confirming prior reports. Although H-2K(b) is expressed on...

journal_title：European journal of immunology

authors： Toma-Hirano M,Namiki S,Shibata Y,Ishida K,Arase H,Miyatake S,Arai K,Kamogawa-Schifter Y

更新日期：2009-05-01 00:00:00

abstract：:Soluble anti-immunoglobulin (Ig) antibodies have been generally found to inhibit Ig secretion in B cells, via largely unknown mechanisms. To investigate this phenomenon further a two-step culture system was used in which B cells are primed for 24-72 h with various soluble monoclonal or polyclonal anti-Ig antibodies: a...

journal_title：European journal of immunology

authors： Phillips C,Klaus GG

更新日期：1992-06-01 00:00:00