Xenogeneic recognition of soluble and cell surface HLA class II antigens by proliferative murine T cells.

abstract：:The elevated interleukin (IL)-4 and IgE production in Schistosoma mansoni infection seems to be induced essentially by the egg stage of the parasite. The underlying mechanism, however, is not known. Since basophils from human peripheral blood can produce IL-4, we asked, whether soluble S. mansoni egg antigens (SEA) wo...

journal_title：European journal of immunology

authors： Falcone FH,Dahinden CA,Gibbs BF,Noll T,Amon U,Hebestreit H,Abrahamsen O,Klaucke J,Schlaak M,Haas H

更新日期：1996-05-01 00:00:00

abstract：:There are no direct means to study class I MHC presentation in human normal or diseased cells. Using CMV-infected human cells and applying novel mAb that mimic T-cell receptor specificity directed toward the immunogenic epitope of the viral pp65 protein presented on HLA-A2 molecules, we directly imaged the dynamics of...

journal_title：European journal of immunology

authors： Makler O,Oved K,Netzer N,Wolf D,Reiter Y

更新日期：2010-06-01 00:00:00

abstract：:The interaction of CD40 ligand (CD40L) on activated T cells with CD40 on B cells, monocytes and dendritic cells is essential for humoral immunity and for up-regulation of antigen-presenting cell (APC) functions, as a result of signaling through CD40. There are also some indications that after interaction with CD40, CD...

journal_title：European journal of immunology

authors： Peng X,Kasran A,Warmerdam PA,de Boer M,Ceuppens JL

更新日期：1996-07-01 00:00:00

abstract：:Influenza virus infection is an important cause of severe asthma exacerbations, but it remains unclear how a Th1-mediated antiviral response triggers a prototypical Th2 disease. We investigated CD4+ T cells and group 2 innate lymphoid cells (ILC2s) in influenza virus-infected mice. We found that ILC2s accumulated in t...

journal_title：European journal of immunology

authors： Li BWS,de Bruijn MJW,Lukkes M,van Nimwegen M,Bergen IM,KleinJan A,GeurtsvanKessel CH,Andeweg A,Rimmelzwaan GF,Hendriks RW

更新日期：2019-01-01 00:00:00

abstract：:Leukocyte adhesion deficiency (LAD) is a recessive autosomal disease characterized by life-threatening recurrent bacterial infections, by defective functions of leukocytes and by deficient membrane expression of leukocyte adhesion glycoproteins. These proteins, LFA-1, Mac-1 and p150,95, are alpha 1/beta 1 heterodimers...

journal_title：European journal of immunology

authors： Dimanche-Boitrel MT,Guyot A,De Saint-Basile G,Fischer A,Griscelli C,Lisowska-Grospierre B

更新日期：1988-10-01 00:00:00

abstract：:Spleen cells from trypanosome-infected mice strongly suppressed lymphocyte stimulation induced in normal spleen cell populations by lipopolysaccharide, concanavalin A or allogeneic (H-2-different) stimulator cells. This suppression was not H-2-restricted, as responses of spleen lymphocytes both allogeneic and syngenei...

journal_title：European journal of immunology

authors： Pearson TW,Roelants GE,Pinder M,Lundin LB,Mayor-Withey KS

更新日期：1979-03-01 00:00:00

abstract：:A number of applications of antibodies in diagnosis and therapy require multivalent reagents either because of the polymeric nature of the antigens or because biological activity depends on an effect on the formation of homodimeric species. Here, we report a procedure for mass screening of phage-derived monomeric anti...

journal_title：European journal of immunology

authors： Zaccolo M,Griffiths AP,Prospero TD,Winter G,Gherardi E

更新日期：1997-03-01 00:00:00

abstract：:Deficiencies in terminal complement components, including the component C7, are uncommon and associated with an increased risk of recurrent systemic neisserial infection. A total of 22 molecular defects have been reported in the C7 gene with both complete (C7Q0) and subtotal (C7SD) C7 deficiencies. In this study we re...

journal_title：European journal of immunology

authors： Rameix-Welti MA,Régnier CH,Bienaimé F,Blouin J,Schifferli J,Fridman WH,Sautès-Fridman C,Frémeaux-Bacchi V

更新日期：2007-05-01 00:00:00

abstract：:Specific monoclonal antibodies (mAb) directed against the CD23 antigen were used to study human interleukin 4 (hIL4)-induced IgE production by blood and tonsillar mononuclear cells. Both peripheral blood and tonsillar mononuclear cells stimulated by hIL4 expressed membrane CD23 as detected by the binding of all anti-C...

journal_title：European journal of immunology

authors： Bonnefoy JY,Shields J,Mermod JJ

更新日期：1990-01-01 00:00:00

abstract：:This study was conducted to further characterize the effector cells of experimental allergic encephalomyelitis (EAE) which are activated in vitro when spleen cells from Lewis rats previously immunized with myelin basic protein and adjuvant are cultured with antigen prior to transfer to syngeneic recipients. The effect...

journal_title：European journal of immunology

authors： Holda JH,Swanborg RH

更新日期：1982-05-01 00:00:00

abstract：:To study the biological consequences of cytokine production and apoptosis by intraepithelial lymphocytes (IEL), we have studied these characteristics in both the high and low density CD3+ IEL populations. Stimulation of low- or high-density CD3+ IEL via the T cell receptor (TCR)-CD3 complex using monoclonal anti-CD3, ...

journal_title：European journal of immunology

authors： Yamamoto M,Fujihashi K,Amano M,McGhee JR,Beagley KW,Kiyono H

更新日期：1994-06-01 00:00:00

abstract：:In the fetus the peripheral T cell pool expands as the fetus grows, but the mechanisms that regulate T cell homeostasis during fetal life are unknown. Here, we show that the peripheral T cell pool in the sheep fetus is established by the export from the fetal thymus of twice as many CD8+ as CD4+ thymic emigrants every...

journal_title：European journal of immunology

authors： Holder JE,Washington EA,Cunningham CP,Cahill RN,Kimpton WG

更新日期：2006-10-01 00:00:00

abstract：:Here we demonstrate that components of the entire complement cascade are fixed on the surface of erythrocytes infected with the human malarial parasite Plasmodium falciparum. Despite the activation of lytic complement factors, no complement-mediated lysis of P. falciparum-infected erythrocytes occurred only in the abs...

journal_title：European journal of immunology

authors： Wiesner J,Jomaa H,Wilhelm M,Tony HP,Kremsner PG,Horrocks P,Lanzer M

更新日期：1997-10-01 00:00:00

abstract：:A panel of HLA-DRB1*0401-restricted CD4+ mouse T cell hybridomas specific for bovine type II collagen were generated from transgenic mice expressing the human HLA-DRA1*0101/-DRB1*0401 and CD4 molecules. The vast majority recognized a single peptide determinant corresponding to residues 261-273 (CII 261-273). This dete...

journal_title：European journal of immunology

authors： Fugger L,Rothbard JB,Sonderstrup-McDevitt G

更新日期：1996-04-01 00:00:00

abstract：:Vgamma9/Vdelta2+ T cells specifically recognize Mycobacterium tuberculosis in vitro and are precociously recruited in early mycobacterial lesions. Even if gammadelta T cells are only fortuitously detected in granulomas or bronchoalveolar lavages of patients with active pulmonary tuberculosis, a role in shaping the mat...

journal_title：European journal of immunology

authors： Manfredi AA,Heltai S,Rovere P,Sciorati C,Paolucci C,Galati G,Rugarli C,Vaiani R,Clementi E,Ferrarini M

更新日期：1998-06-01 00:00:00

abstract：:Peptides associated with HLA-B35 commonly have a proline or occasionally a serine residue in the P2 anchor position of the peptide, with a tyrosine at the C terminus. Based on this motif, we identified an octamer epitope from influenza A matrix protein which is presented by HLA-B35. The requirements for MHC binding an...

journal_title：European journal of immunology

authors： Dong T,Boyd D,Rosenberg W,Alp N,Takiguchi M,McMichael A,Rowland-Jones S

更新日期：1996-02-01 00:00:00

abstract：:Staphylococcus aureus is the main pathogen associated with septic arthritis. Upon infection, neutrophils are quickly recruited to the joint by different chemoattractants, especially CXCR1/2 binding chemokines. Although their excessive accumulation is associated with intense pain and permanent articular damage, neutrop...

journal_title：European journal of immunology

authors： Boff D,Oliveira VLS,Queiroz Junior CM,Silva TA,Allegretti M,Verri WA Jr,Proost P,Teixeira MM,Amaral FA

更新日期：2018-03-01 00:00:00

abstract：:It is widely believed that DC, but not macrophages, prime naïve T cells in vivo. Here, we investigated the ability of CD68-expressing cells (commonly defined as macrophages) in priming autoreactive T cells and initiating collagen-induced arthritis (CIA) in the mouse. For this purpose, a transgenic mouse was developed ...

journal_title：European journal of immunology

authors： Pizzolla A,Gelderman KA,Hultqvist M,Vestberg M,Gustafsson K,Mattsson R,Holmdahl R

更新日期：2011-02-01 00:00:00

abstract：:The conditions under which tumor necrosis factor-alpha (TNF) induces apoptosis in primary microvascular endothelial cells (MVEC) were investigated. In the absence of sensitizing agents, TNF induced apoptosis after 3 days of incubation in confluent MVEC. In contrast, upon addition of the transcriptional inhibitor actin...

journal_title：European journal of immunology

authors： Lucas R,Garcia I,Donati YR,Hribar M,Mandriota SJ,Giroud C,Buurman WA,Fransen L,Suter PM,Nunez G,Pepper MS,Grau GE

更新日期：1998-11-01 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：:A generalized Shwartzman reaction was found to occur in non-SPF-NMRI mice given a local injection of S. marcescens lipopolysaccharide (LPS) in the footpad, followed, with an interval of 24 h, by an i.v. injection. The reaction occurred several hours after the second injection. It was characterized by disseminated subc...

journal_title：European journal of immunology

authors： Billiau A,Heremans H,Vandekerckhove F,Dillen C

更新日期：1987-12-01 00:00:00

abstract：:Dendritic cells (DC) are the main orchestrators of specific immune responses. Depending on microbial information they encounter in peripheral tissues, they promote the development of Th1, Th2 or unpolarized Th cell responses. In this study we have investigated the immunomodulatory effect of non-pathogenic intestinal G...

journal_title：European journal of immunology

authors： Smits HH,van Beelen AJ,Hessle C,Westland R,de Jong E,Soeteman E,Wold A,Wierenga EA,Kapsenberg ML

更新日期：2004-05-01 00:00:00

abstract：:Exosomes from APC are nano-vesicles that can induce antigen-specific T cell responses and are presently explored as therapeutic tools in different clinical settings. Investigations of the capacity of exosomes to stimulate T cells in vitro have mostly been performed on T cell hybridomas, clones or lines. Whether exosom...

journal_title：European journal of immunology

authors： Admyre C,Johansson SM,Paulie S,Gabrielsson S

更新日期：2006-07-01 00:00:00

abstract：:Germinal centers support the differentiation of memory B cells and long-lived antibody-secreting cells during infection or upon vaccination. Here, we constructed mice with T cells that selectively lack the chemokine receptor CXCR5 to determine if expression of this receptor by T cells is mandatory for germinal center ...

journal_title：European journal of immunology

authors： Arnold CN,Campbell DJ,Lipp M,Butcher EC

更新日期：2007-01-01 00:00:00

abstract：:The pathways of human anti-pig T cell xenorecognition have been investigated. Freshly isolated porcine alveolar lavage (AL) cells induced primary proliferative responses by human peripheral and cord blood mononuclear cells which were inhibited by anti-HLA-DR antibody (indirect xenorecognition). Following over-night cu...

journal_title：European journal of immunology

authors： Dorling A,Lombardi G,Binns R,Lechler RI

更新日期：1996-06-01 00:00:00

abstract：:Genome-wide association studies (GWAS) have revolutionized the search for genetic influences on complex disorders, such as primary biliary cirrhosis (PBC). Recent GWAS have identified many disease-associated genetic variants. These, overall, highlighted the remarkable contribution of key immunological pathways in PBC ...

journal_title：European journal of immunology

authors： Carbone M,Lleo A,Sandford RN,Invernizzi P

更新日期：2014-04-01 00:00:00

abstract：:This study was performed to investigate whether gamma delta T cells could also be divided into subsets, identified by a cytokine profile, as described for alpha beta T helper (Th) cell subsets. Cytokine production was studied in 22 gamma delta T cell clones obtained from the synovial fluid and peripheral blood of one ...

journal_title：European journal of immunology

authors： Chomarat P,Kjeldsen-Kragh J,Quayle AJ,Natvig JB,Miossec P

更新日期：1994-09-01 00:00:00

abstract：:A hallmark of parasite infection is the accumulation of innate immune cells, notably granulocytes and mast cells, at the site of infection. While this is typically viewed as a transient response, with the tissue returning to steady state once the infection is cleared, we found that mast cells accumulated in the large-...

journal_title：European journal of immunology

authors： Sorobetea D,Holm JB,Henningsson H,Kristiansen K,Svensson-Frej M

更新日期：2017-02-01 00:00:00

abstract：:Human antibodies against HIV-1 have been sought to study neutralization events on the molecular level, and for possible use in passive immune intervention. The development of phage display techniques has opened the possibility of rapidly generating human monoclonal antibodies with desired specificities. We and others ...

journal_title：European journal of immunology

authors： Samuelsson A,Yari F,Hinkula J,Ersoy O,Norrby E,Persson MA

更新日期：1996-12-01 00:00:00

abstract：:Disseminated infections by the opportunistic yeast Cryptococcus neoformans are characterized by accumulation in tissues of glucuronoxylomannan (GXM), the major component of the capsular polysaccharide. We investigated binding, uptake, and disposal of GXM by peripheral blood neutrophils and monocytes, and the effect of...

journal_title：European journal of immunology

authors： Monari C,Retini C,Casadevall A,Netski D,Bistoni F,Kozel TR,Vecchiarelli A

更新日期：2003-04-01 00:00:00