Interleukin-6 production in "normal" and HTLV-1 tax-expressing brain-specific endothelial cells.

abstract：:We have previously shown, through transfection experiments, that the murine B7 (mB7) molecule, a ligand for the CD28 and CTLA-4 receptors, is a sufficient costimulatory signal for the antigen-specific and major histocompatibility complex (MHC)-restricted activation of murine CD4+ T lymphocytes. In addition to mB7, ano...

journal_title：European journal of immunology

authors： Razi-Wolf Z,Falo LD Jr,Reiser H

更新日期：1994-04-01 00:00:00

abstract：:Deoxyguanosine (dGuo) has been implicated as the toxic metabolite causing a severe impairment of cellular immunity in children with a genetic deficiency of purine nucleoside phosphorylase (PNP). In peripheral blood T cells of normal donors both the pathway which leads to phosphorylation of dGuo (ultimately resulting i...

journal_title：European journal of immunology

authors： Scharenberg JG,Spaapen LJ,Rijkers GT,Duran M,Staal GE,Zegers BJ

更新日期：1986-04-01 00:00:00

abstract：:Treg subsets play a role in sustaining peripheral tolerance, are characterized by markers such as forkhead winged-helix transcription factor (FOXP3) and CD25, and produce suppressive cytokines, such as IL-10 and TGF-β. Glucocorticoid-induced TNF receptor family-related (GITR) protein has been suggested to regulate Tre...

journal_title：European journal of immunology

authors： Bianchini R,Bistoni O,Alunno A,Petrillo MG,Ronchetti S,Sportoletti P,Bocci EB,Nocentini G,Gerli R,Riccardi C

更新日期：2011-08-01 00:00:00

abstract：:CD4+ helper T lymphocytes and CD8+ killer T lymphocytes are both generated in the thymus from common precursor cells expressing CD4 and CD8. The development of immature CD4 CD8+ thymocytes into mature 'single-positive' T cells requires T cell antigen-receptor (TCR)-mediated positive selection signals. Although it is k...

journal_title：European journal of immunology

authors： Takahama Y,Tokoro Y,Sugawara T,Negishi I,Nakauchi H

更新日期：1997-12-01 00:00:00

abstract：:The monoclonal antibody W6/32.1 recognizes a public determinant on the HLA-A, B and C antigens of all tested human haplotypes. Though the antibody does not bind to normal mouse cells of any H-2 haplotype, it does show an unexpected specificity for the T cell leukemia line MBL-2 from a C57BL/6 mouse. It is shown that t...

journal_title：European journal of immunology

authors： Evan GI,Lennox ES,Alderson T,Croft L

更新日期：1983-02-01 00:00:00

abstract：:Expression and function of the fractalkine receptor CX3CR1 by T lymphocyte subpopulations was evaluated in healthy individuals. In CD8(+) T lymphocytes, CX3CR1 was expressed by and functional in both CD45RO(-) and CD45RO(+) cells. In CD4(+) T lymphocytes, CX3CR1 was expressed mainly by CD45RO(+) cells, and almost excl...

journal_title：European journal of immunology

authors： Foussat A,Coulomb-L'Hermine A,Gosling J,Krzysiek R,Durand-Gasselin I,Schall T,Balian A,Richard Y,Galanaud P,Emilie D

更新日期：2000-01-01 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：:HSP gp96-based vaccines have been trialled in rodent models and, more recently, in humans. Better understanding of gp96's immunomodulatory role will help with the design of more effective strategies for treatment of cancer and infectious diseases. In this study, we monitored the activities of T cells and activation of...

journal_title：European journal of immunology

authors： Liu Z,Li X,Qiu L,Zhang X,Chen L,Cao S,Wang F,Meng S

更新日期：2009-11-01 00:00:00

abstract：:We used 5-(and 6-) carboxyfluorescein diacetate succinimidyl ester labeled TCR-transgenic CD4(+) T cells to investigate the contribution of B7 costimulation to T cell activation and clonal expansion. B7 costimulation was blocked with the fusion protein cytotoxic T lymphocyte-associated antigen-4 (CTLA-4)-Ig, which pre...

journal_title：European journal of immunology

authors： Lumsden JM,Prasad SJ,Peach RJ,Ronchese F

更新日期：2003-08-01 00:00:00

abstract：:Transgenic mice in which mouse interleukin (IL)-7 cDNA is expressed under the control of the mouse major histocompatibility complex (MHC) class II (E alpha) promoter develop a lymphoproliferative disease characterized by the early polyclonal expansion of T cells followed in many cases by the development of lymphomas o...

journal_title：European journal of immunology

authors： Mertsching E,Grawunder U,Meyer V,Rolink T,Ceredig R

更新日期：1996-01-01 00:00:00

abstract：:Recognition of foreign DNA by cytosolic innate immune receptors triggers the production of IFN-beta. However, it is unclear whether different types of DNA ligands are recognized by similar receptors and whether the resulting response is distinct from the endosomal TLR response. To address these questions, we compared ...

journal_title：European journal of immunology

authors： Karayel E,Bürckstümmer T,Bilban M,Dürnberger G,Weitzer S,Martinez J,Superti-Furga G

更新日期：2009-07-01 00:00:00

abstract：:Dendritic cells (DC) were cultured from mouse bone marrow (BM) progenitors in low concentrations of granulocyte-macrophage colony-stimulating factor (GM-CSF) (GM(lo) DC) by two different protocols. The phenotype and functional properties of these GM(lo) DC were compared to those of standard BM-DC cultures generated in...

journal_title：European journal of immunology

authors： Lutz MB,Suri RM,Niimi M,Ogilvie AL,Kukutsch NA,Rössner S,Schuler G,Austyn JM

更新日期：2000-07-01 00:00:00

abstract：:Amount and affinity of anti-beta-D-galactosidase-activating antibodies (AAb) were studied in two lines of mice obtained by selective breeding for antibody response to heterologous erythrocytes. These lines, referred to as high (H) and low (L) lines, differ also in their responses to many antigens. Concerning AAb amoun...

journal_title：European journal of immunology

authors： Conway de Macario E,Heumann AM,Macario AJ,Biozzi G

更新日期：1979-03-01 00:00:00

abstract：:The exact identification of B cell subsets is instrumental to understand their dynamics under physiological and pathological conditions. Human memory B cells are currently identified according to the expression of CD27, which is absent on naive B cells. We report here that the ATP-binding cassette (ABC)B1 transporter ...

journal_title：European journal of immunology

authors： Wirths S,Lanzavecchia A

更新日期：2005-12-01 00:00:00

abstract：:Local graft-vs.-host reaction (GVHR) was induced in rats by injecting parental cells into young F1 recipients. As a consequence of antigenic stimulation in the course of developing GVHR in the responding lymph nodes, the number of interleukin 2-receptor (IL 2R)-bearing T cells increased from less than 1% up to 10% of ...

journal_title：European journal of immunology

authors： Volk HD,Brocke S,Osawa H,Diamantstein T

更新日期：1986-10-01 00:00:00

abstract：:T cell receptor (TCR) down-regulation is a consequence of specific receptor engagement and plays an important role in modulating the T cell response. We have investigated the role of protein kinase C (PKC) and protein tyrosine kinases (PTK) in the induction of TCR down-regulation. We report that the mutation of S126 i...

journal_title：European journal of immunology

authors： Salio M,Valitutti S,Lanzavecchia A

更新日期：1997-07-01 00:00:00

abstract：:An atypical guanine exchange factor, Dock2 is specifically expressed in hematopoietic cells and regulates activation and migration of immune cells through activating Ras-related C3 botulinum toxin substrate (Rac). Dock2 was shown to be critical in the development of various inflammatory diseases, including allergic di...

journal_title：European journal of immunology

authors： Chen Y,Meng F,Wang B,He L,Liu Y,Liu Z

更新日期：2018-06-01 00:00:00

abstract：:Activation-induced deaminase (AID) is the master regulator of class switch recombination (CSR) and somatic hypermutation (SHM), but the mechanisms regulating AID function are obscure. The differential pattern of switch plasmid activity in three IgM(+)/AID(+) and two IgG(+)/AID(+) B cell lines prompted an analysis of g...

journal_title：European journal of immunology

authors： Bhattacharya P,Grigera F,Rogozin IB,McCarty T,Morse HC 3rd,Kenter AL

更新日期：2008-01-01 00:00:00

abstract：:Using a culture system which supports primary T cell proliferative responses to various antigens we have detected mouse red blood cell (RBC)-reactive T cells in lymphoid tissues from untreated mice. The release of significant amounts of interleukin 2 (IL2) indicates that T helper (or helper/inducer) cells are activate...

journal_title：European journal of immunology

authors： Hooper DC,Taylor RB

更新日期：1987-06-01 00:00:00

abstract：:Treatment of human peripheral blood lymphocytes with cloned N alpha-desacetylthymosin alpha 1 induced interferon production. The kinetics is similar to that of mitogen-induced interferon induction. N alpha-desacetylthymosin alpha 1, in combination with mitogen, augments the amount of interferon produced. This interfer...

journal_title：European journal of immunology

authors： Svedersky LP,Hui A,May L,McKay P,Stebbing N

更新日期：1982-03-01 00:00:00

abstract：:The proteins p40 (Mr = 40 000), p32 (Mr = 32 000), p28 (Mr = 28 000), p20 (Mr = 20 000) and p10 (Mr = 10 000) are described which occur in noncovalent association with the polymorphic alpha, beta heterodimer of class II antigens. They were investigated with respect to their molecular characteristics and their mutual s...

journal_title：European journal of immunology

authors： Zecher R,Ballhausen W,Reske K,Linder D,Schlüter M,Stirm S

更新日期：1984-06-01 00:00:00

abstract：:LIGHT is a recently identified member of the TNF superfamily that is up-regulated on activated T cells and can cooperate with CD40L to condition DC for the priming of CTL. In this report, we show that an intracellular pool of LIGHT is found selectively in some CD45RA-CD27+CD4+ "central" memory T cells and to a greater...

journal_title：European journal of immunology

authors： Morel Y,Truneh A,Costello RT,Olive D

更新日期：2003-11-01 00:00:00

abstract：:Eight isogeneic anti-idiotypic hybridomas were raised against BALB/c myeloma protein MOPC 104E and one against J558. Both myelomas react specifically with the alpha(1----3) glucosidic linkage of dextran B1355 fraction S (Dex). Six anti-MOPC 104E proteins were IgG1, one was IgG2b and one IgM. The anti-J558 protein was ...

journal_title：European journal of immunology

authors： Wilke J,Weiler E

更新日期：1987-02-01 00:00:00

abstract：:Lymphotoxin (LT)alpha in combination with LTbeta forms membrane-bound heterotrimeric complexes with a crucial function in lymph node (LN) organogenesis and correct morphogenesis of secondary lymphoid tissue. To study the role of membrane LT (mLT) in lymphoid tissue organogenesis we generated an LTbeta-deficient mouse ...

journal_title：European journal of immunology

authors： Wilhelm P,Riminton DS,Ritter U,Lemckert FA,Scheidig C,Hoek R,Sedgwick JD,Körner H

更新日期：2002-07-01 00:00:00

abstract：:During the course of many human autoimmune diseases, antibodies which recognize negatively charged epitopes on self antigens are detected. Trypanosoma cruzi, an intracellular protozoan parasite capable of infecting a wide variety of vertebrates, is the cause of Chagas disease in humans. Infection with the parasite fre...

journal_title：European journal of immunology

authors： Kahn S,Kahn M,Eisen H

更新日期：1992-12-01 00:00:00

abstract：:To delineate the extent of O-galactosyltransferase deficiency within the lymphoid lineage, monoclonal antibody specific for the Thomsen-Friedenreich (TF) antigen (Gal beta 1----3GalNAc alpha 1-O-Ser/Thr) and its precursor the Tn antigen (GalNAc alpha 1-O-Ser/Thr) were applied to the flow cytometric analysis of periphe...

journal_title：European journal of immunology

authors： Thurnher M,Clausen H,Fierz W,Lanzavecchia A,Berger EG

更新日期：1992-07-01 00:00:00

abstract：:Tetanus toxin has been a valuable model antigen to study the MHC class II-restricted antigen processing pathway and is also frequently used to provide T helper determinants in vaccine formulations. To date most basic studies on the processing of this antigen have utilized human T and B cell clones. As a first step tow...

journal_title：European journal of immunology

authors： Antoniou AN,Watts C

更新日期：2002-02-01 00:00:00

abstract：:Natural antibodies (Ab) reacting with self antigens have been shown to be present in all individuals. These autoantibodies (auto-Ab) can be either pathogenic or non-pathogenic. Auto-Ab reacting with the alpha-subunit of the high-affinity receptor for IgE (FcepsilonRIalpha) have been implicated in the pathogenesis of a...

journal_title：European journal of immunology

authors： Horn MP,Gerster T,Ochensberger B,Derer T,Kricek F,Jouvin MH,Kinet JP,Tschernig T,Vogel M,Stadler BM,Miescher SM

更新日期：1999-04-01 00:00:00

abstract：:Inhibition of growth or eradication of experimentally induced tumors has been shown to be accompanied by infiltration of eosinophils and macrophages into the tumor mass. Since macrophages are important mediators of host antitumor activity, the possibility arises that a collaboration may exist between these two cell ty...

journal_title：European journal of immunology

authors： Spessotto P,Dri P,Bulla R,Zabucchi G,Patriarca P

更新日期：1995-05-01 00:00:00

abstract：:The induction of cytotoxic T lymphocytes (CTL) specific for alloantigen in a primary mixed lymphocyte culture (MLC) was used as a model system to study the potential usefulness of monoclonal antibodies directed against the murine transferrin receptor in eliminating antigen-activated T cells. Two monoclonal antibodies ...

journal_title：European journal of immunology

authors： Rammensee HG,Lesley J,Trowbridge IS,Bevan MJ

更新日期：1985-07-01 00:00:00