Immunodeficient mice recover from infection with vaccinia virus expressing interferon-gamma.

abstract：:We have earlier described (Cardell, S. and Sander, B., Eur. J. Immunol. 1990. 20:389) mitogen-induced production of interleukin (IL)2, IL4 and IL5 mRNA by murine spleen cells, analyzed by in situ hybridization. In the present study we have investigated the potential of CD8 T cells to produce these interleukins, normal...

journal_title：European journal of immunology

authors： Cardell S,Sander B,Möller G

更新日期：1991-10-01 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：:Naive and memory CD4 T cells differ in cell surface phenotype, function, activation requirements, and modes of regulation. To investigate the molecular bases for the dichotomies between naive and memory CD4 T cells and to understand how the T cell receptor (TCR) directs diverse functional outcomes, we investigated pro...

journal_title：European journal of immunology

authors： Farber DL,Acuto O,Bottomly K

更新日期：1997-08-01 00:00:00

abstract：:The existence of a functional receptor for secretory component (SC) on the eosinophil membrane might explain the preferential degranulation induced by secretory IgA (sIgA) when compared to serum IgA. Indeed, flow cytometry analysis revealed that purified human SC could bind to a subpopulation (4-59%) of blood eosinoph...

journal_title：European journal of immunology

authors： Lamkhioued B,Gounni AS,Gruart V,Pierce A,Capron A,Capron M

更新日期：1995-01-01 00:00:00

abstract：:Mouse B cells cultured with either phorbol myristate acetate (PMA), or with Ca2+ ionophores enter a transitional activated state, between quiescence (G0) and G1, but do not synthesize DNA. It is shown here that the combination of PMA plus the ionophore ionomycin induces resting B cells to synthesize DNA, but not to se...

journal_title：European journal of immunology

authors： Klaus GG,O'Garra A,Bijsterbosch MK,Holman M

更新日期：1986-01-01 00:00:00

abstract：:The production of IL-10, a potent immunosuppressive cytokine, must be strictly regulated to ensure a balanced immune response. IFN-γ, a key cytokine in multiple immune processes and pathologies, is known as an inhibitor of IL-10 production by monocytes and macrophages, but also has some regulatory functions. In the pr...

journal_title：European journal of immunology

authors： Imbrechts M,De Samblancx K,Fierens K,Brisse E,Vandenhaute J,Mitera T,Libert C,Smets I,Goris A,Wouters C,Matthys P

更新日期：2018-09-01 00:00:00

abstract：:Cofilin, an actin-depolymerizing protein, is essential for the functional dynamics of the actin cytoskeleton and for cell viability. In unstimulated human peripheral blood T lymphocytes cofilin is phosphorylated and localized in the cytoplasm. Following co-stimulation through accessory receptors (e.g. CD2 or CD28) - h...

journal_title：European journal of immunology

authors： Ambach A,Saunus J,Konstandin M,Wesselborg S,Meuer SC,Samstag Y

更新日期：2000-12-01 00:00:00

abstract：:The purpose of this study was to obtain additional information on the mechanism by which interferon-gamma (IFN-gamma) is able to regulate gene expression in macrophages. The expression of the genes for class II histocompatibility I-A beta, tumor necrosis factor (TNF) and complement component C3 was assayed after treat...

journal_title：European journal of immunology

authors： Celada A,Klemsz MJ,Maki RA

更新日期：1989-06-01 00:00:00

abstract：:Although many B lymphocytes contain two completely rearranged immunoglobulin (Ig) heavy (H) chain genes, only one of the alleles specifies a protein product. This phenomenon is termed allelic exclusion and is controlled in part by the membrane portion of Ig H chains. We have identified a mature B cell line derived fro...

journal_title：European journal of immunology

authors： Picarella D,Serunian LA,Rosenberg N

更新日期：1991-01-01 00:00:00

abstract：:In the frog Xenopus, MHC class I antigen presentation and processing genes (the immunoproteasome LMP2 and LMP7 and the transporter TAP1 and TAP2) seem to be closely linked in a primordial organization. Two distinct lineages of class Ia and LMP7 loci were previously identified, thus strongly suggesting co-evolution amo...

journal_title：European journal of immunology

authors： Ohta Y,Powis SJ,Lohr RL,Nonaka M,Pasquier LD,Flajnik MF

更新日期：2003-11-01 00:00:00

abstract：:Acute P. falciparum malaria is associated with loss of in vitro T cell responsiveness to antigenic stimulation, and with high plasma levels of soluble interleukin 2 receptor (IL 2R). In the present study peripheral T cells from acute P. falciparum malaria patients from a malaria-endemic area of Sudan were analyzed for...

journal_title：European journal of immunology

authors： Hviid L,Theander TG,Abdulhadi NH,Abu-Zeid YA,Bayoumi RA,Jensen JB

更新日期：1991-05-01 00:00:00

abstract：:The successful implementation of immunotherapies has provided new impetus in the fight against cancer. Antibody-mediated blockade of immune checkpoint molecules PD-1/PD-L1 and CTLA-4 has had a dramatic impact upon the treatment of previously intractable cancers such as malignant melanoma, while adoptive cell therapies...

journal_title：European journal of immunology

authors： Hope HC,Salmond RJ

更新日期：2019-08-01 00:00:00

abstract：:TCR degeneracy may facilitate self-reactive T cell activation and the initiation of an autoimmune response in multiple sclerosis (MS). MHC class II alleles of the DR2 haplotype DR2a (DRB5*0101) and DR2b (DRB1*1501) are associated with an increased risk for MS in Caucasian populations. In order to selectively expand an...

journal_title：European journal of immunology

authors： Zhang X,Tang Y,Sujkowska D,Wang J,Ramgolam V,Sospedra M,Adams J,Martin R,Pinilla C,Markovic-Plese S

更新日期：2008-05-01 00:00:00

abstract：:The involvement of the CD2 (T11) molecule, an alternative activation pathway for T lymphocytes, in the regulation of tumor necrosis factor (TNF)-alpha/TNF receptor system in human T lymphocytes has been investigated. It has been found that both TNF-alpha synthesis and secretion were induced after incubation of purifie...

journal_title：European journal of immunology

authors： Santis AG,Campanero MR,Alonso JL,Sánchez-Madrid F

更新日期：1992-12-01 00:00:00

abstract：:The thymus is the primary organ for T-cell differentiation and maturation. Unlike other major organs, the thymus is highly dynamic, capable of undergoing multiple rounds of almost complete atrophy followed by rapid restoration. The process of thymic atrophy, or involution, results in decreased thymopoiesis and emigrat...

journal_title：European journal of immunology

authors： Dooley J,Liston A

更新日期：2012-05-01 00:00:00

abstract：:In the lymphoid tissues, adaptive immune responses are initiated by the interaction of interdigitating dendritic cells (IDC) with naive T cells. To understand this interplay better, we used mature Langerhans cells (mLC), migrating from human epidermis, as the correlate of IDC ex vivo to evaluate the different effects ...

journal_title：European journal of immunology

authors： Ludewig B,Graf D,Gelderblom HR,Becker Y,Kroczek RA,Pauli G

更新日期：1995-07-01 00:00:00

abstract：:To elucidate the mechanism of autoimmune disease in neonatally thymectomized (NTX) mice, we have investigated the responsiveness of the self-reactive T cells which have not undergone clonal deletion in such animals. Consistent with a recent report (Yuuki et al., Eur. J. Immunol. 1990. 20: 1475), T cells bearing V beta...

journal_title：European journal of immunology

authors： Iwasaki A,Yoshikai Y,Yuuki H,Takimoto H,Nomoto K

更新日期：1991-03-01 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：:T cells from human peripheral blood were enriched in T4+ cells by lysis of T8+ cells with the monoclonal antibody OKT8 plus complement. The T4+ subset was separated into 4 fractions differing in avidity for the lectin Helix pomatia A hemagglutinin (HP). The fractions were studied for their capacity to help autologous ...

journal_title：European journal of immunology

authors： Wikén M,Hellström U,Perlmann P

更新日期：1984-11-01 00:00:00

abstract：:It has been shown previously that three different H-2-associated genes control the resistance to viremia and leukemia in Moloney virus-infected mice: Rmv. 1, mapping to the I-A or less probably K regions; Rmv. 2, mapping to the I-C, S or G regions and Rmv. 3, mapping to the D or T regions. Experiments have been perfo...

journal_title：European journal of immunology

authors： Debré P,Boyer B,Gisselbrecht S,Bismuth A,Lévy JP

更新日期：1980-12-01 00:00:00

abstract：:The objective of the present investigation was to culture helper or suppressor/cytotoxic T cell subsets after extensive purification in interleukin 2-containing medium to determine whether phenotype changes for OKT4/91d6- or OKT8/Leu-2a-defined antigens do occur with prolonged culture. Repeated and sequential analysis...

journal_title：European journal of immunology

authors： Gramatzki M,Baum W,Burmester GR,Kalden JR

更新日期：1984-08-01 00:00:00

abstract：:Reactive oxygen species (ROS) are implicated in the modulation of diverse processes including immune responses. To evaluate the effects of metabolic ROS produced by mitochondria on B-cell function and development, we created transgenic (Tg) mice expressing a phosphorylation-defective mutant of succinate dehydrogenase ...

journal_title：European journal of immunology

authors： Ogura M,Inoue T,Yamaki J,Homma MK,Kurosaki T,Homma Y

更新日期：2017-02-01 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：:Major histocompatibility complex (MHC) class II-associated antigen presentation is mainly linked to processing of exogenous antigens upon cellular uptake by endocytosis, but has also been observed for endogenously synthesized antigens. We have studied the MHC class II-associated presentation of the endogenously synthe...

journal_title：European journal of immunology

authors： Oxenius A,Bachmann MF,Ashton-Rickardt PG,Tonegawa S,Zinkernagel RM,Hengartner H

更新日期：1995-12-01 00:00:00

abstract：:To investigate the role of membrane lymphotoxin (LT)alpha1 / beta2 and its LTbeta receptor (LTbetaR) in the protective immune response to Mycobacterium bovis bacillus Calmette-Guérin (BCG) infection, we have used a soluble fusion molecule (LTbetaR-IgG1). LTbetaR-Ig treatment interferes with granuloma formation mainly ...

journal_title：European journal of immunology

authors： Lucas R,Tacchini-Cottier F,Guler R,Vesin D,Jemelin S,Olleros ML,Marchal G,Browning JL,Vassalli P,Garcia I

更新日期：1999-12-01 00:00:00

abstract：:Regulatory T (Treg) cells require T-cell receptor (TCR) signalling to exert their immunosuppressive activity, but the precise organization of the TCR signalling network compared to conventional T (Tconv) cells remains elusive. By using accurate mass spectrometry and multi-epitope ligand cartography (MELC) we character...

journal_title：European journal of immunology

authors： van Ham M,Teich R,Philipsen L,Niemz J,Amsberg N,Wissing J,Nimtz M,Gröbe L,Kliche S,Thiel N,Klawonn F,Hubo M,Jonuleit H,Reichardt P,Müller AJ,Huehn J,Jänsch L

更新日期：2017-12-01 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：: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

abstract：:We have utilized the sensitive polymerase chain reaction (PCR) to determine whether cytotoxic T lymphocyte (CTL) hybridomas generated from peritoneal exudate lymphocytes (PEL) and mixed lymphocyte cultures (MLC) express transcripts for perforin and the cytotoxic cell proteinases CCP1 to CCP5. We could readily detect l...

journal_title：European journal of immunology

authors： Helgason CD,Prendergast JA,Berke G,Bleackley RC

更新日期：1992-12-01 00:00:00

abstract：:From human precursor B cells which had both immunoglobulin (Ig) heavy (H) chain loci in germ-line configuration, various IgH chain germ-line transcripts were isolated and sequenced. These transcripts were shown to contain sequences derived from the JH region, the IgH chain enhancer element or the Ig switch region. A n...

journal_title：European journal of immunology

authors： Thompson A,Timmers E,Schuurman RK,Hendriks RW

更新日期：1995-01-01 00:00:00