New insights into the subversion of the chemokine system by poxviruses.

abstract：:Mucosa-associated lymphoid tissue 1 (Malt1) regulates immune cell function by mediating the activation of nuclear factor κB (NF-κB) signaling through both its adaptor and proteolytic function. Malt1 is also a target of its own protease activity and this self-cleavage further contributes to NF-κB activity. Until now, t...

journal_title：European journal of immunology

authors： Baens M,Stirparo R,Lampi Y,Verbeke D,Vandepoel R,Cools J,Marynen P,de Bock CE,Bornschein S

更新日期：2018-10-01 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：:Interleukin (IL)-7 and IL-2 are important lymphoproliferative cytokines which both use the gamma c chain as part of their respective receptors. To learn more of their signaling mechanisms a comparison was made of the patterns of intracellular tyrosine phosphorylated proteins induced by these cytokines in the murine T ...

journal_title：European journal of immunology

authors： Crawley JB,Willcocks J,Foxwell BM

更新日期：1996-11-01 00:00:00

abstract：:We studied the competitive repopulation by different B cells of irradiated mice reconstituted with bone marrow from either congenic or Ig-transgenic (TG) mice mixed at different ratios. We found that after reconstitution, the number of B cells recovered in the different chimeras is similar and independent of the ratio...

journal_title：European journal of immunology

authors： Freitas AA,Rosado MM,Viale AC,Grandien A

更新日期：1995-06-01 00:00:00

abstract：:B cell-activating factor belonging to the TNF family (BAFF) and its receptor BAFF-R play critical roles in the maturation and survival of conventional peripheral B cells. However, they appeared to be dispensable for the generation and maintenance of CD5(+) B-1 cells as BAFF(-/-) and BAFF-R(-/-) mice have normal B-1 ce...

journal_title：European journal of immunology

authors： Ng LG,Ng CH,Woehl B,Sutherland AP,Huo J,Xu S,Mackay F,Lam KP

更新日期：2006-07-01 00:00:00

abstract：:The liver and activation-regulated chemokine (LARC), also termed MIP-3alpha and Exodus, is a novel human CC chemokine with a selective chemotactic activity for lymphocytes and dendritic cells. Here we describe genomic and cDNA clones encoding the murine orthologue of LARC (mLARC). The gene consists of four exons and t...

journal_title：European journal of immunology

authors： Tanaka Y,Imai T,Baba M,Ishikawa I,Uehira M,Nomiyama H,Yoshie O

更新日期：1999-02-01 00:00:00

abstract：:Developing T cells undergo distinct selection processes that determine the T cell receptor (TcR) repertoire. One of these processes is positive selection. Positive selection involves the differentiation to mature T cells of thymocytes bearing TcR capable of recognizing antigens in the context of self-major histocompat...

journal_title：European journal of immunology

authors： Carrera AC,Baker C,Roberts TM,Pardoll DM

更新日期：1992-09-01 00:00:00

abstract：:CD4+CD25(hi)CD127(lo/-) regulatory T cells (Treg) have been implicated in the resolution of asthma-associated inflammation while the opposite role of CD4+ invariant NKT (iNKT) cells has been the subject of recent investigations. Studies here focused on mechanisms of interaction between CD4+ iNKT cells and Treg to furt...

journal_title：European journal of immunology

authors： Nguyen KD,Vanichsarn C,Nadeau KC

更新日期：2008-07-01 00:00:00

abstract：:Dendritic cells (DCs) play a key role in regulating innate and adaptive immunity. Our understanding of DC biology has benefited from studies in CD11c.DTR and CD11c.DOG mouse models that use the CD11c promoter to express a diphtheria toxin (DT) receptor transgene to inducibly deplete CD11c(+) cells. Other models to in...

journal_title：European journal of immunology

authors： van Blijswijk J,Schraml BU,Reis e Sousa C

更新日期：2013-01-01 00:00:00

abstract：:It is widely believed that IL-4 exerts its influence by profiling the immune response during priming and expansion of immune cells, and thereby modulates the outcome of chronic inflammation. In the present investigation, collagen antibody-induced arthritis (CAIA) was used to delineate the role of IL-4 in a T cell-inde...

journal_title：European journal of immunology

authors： Nandakumar KS,Holmdahl R

更新日期：2006-06-01 00:00:00

abstract：:A commonly held postulate regarding the etiology of rheumatoid arthritis (RA) is that of antigenic mimicry. Recent interest has focused on the mycobacterial 65-kDa heat-shock protein (hsp) as a putative causal agent. The 65-kDa hsp has over 40% sequence homology with the human hsp 60, and elevated synovial T cell resp...

journal_title：European journal of immunology

authors： Quayle AJ,Wilson KB,Li SG,Kjeldsen-Kragh J,Oftung F,Shinnick T,Sioud M,Førre O,Capra JD,Natvig JB

更新日期：1992-05-01 00:00:00

abstract：:Dendritic cells (DCs) are essential in dictating the nature and effectiveness of immune responses. In the intestine DCs can be separated into discrete subsets, defined by expression of CD11b and CD103, each with different developmental requirements and distinct functional potential. Recent evidence has shown that diff...

journal_title：European journal of immunology

authors： Redpath SA,Heieis GA,Reynolds LA,Fonseca NM,Kim SS,Perona-Wright G

更新日期：2018-01-01 00:00:00

abstract：:A significant proportion of memory B cells home to bone marrow (BM) which is a major site of anamnestic antibody responses in mice. We hypothesized that memory T cells likewise accumulate in BM perhaps to provide help for antibody production, and that the compartment of CD4+ T cells in BM of unimmunized mice would be ...

journal_title：European journal of immunology

authors： Price PW,Cerny J

更新日期：1999-03-01 00:00:00

abstract：:HLA class II molecules are involved in the OKT3-induced T cell activation, since monoclonal antibodies (mAb) to monomorphic determinants of class II antigens are able to inhibit T cell proliferation. This effect involves several of the events leading to T cell activation and proliferation, i.e. interleukin (IL) 1, IL ...

journal_title：European journal of immunology

authors： Ruggiero G,Racioppi L,Manzo C,Pirozzi G,D'Oro U,Ferrone S,Zappacosta S,Fontana S

更新日期：1991-01-01 00:00:00

abstract：:The CBA/N mouse carries the X-linked immunodeficiency xid, resulting in defective B cell development. B cells from these animals cannot mount antibody responses to type 2 T-independent antigens, and do not synthesize DNA when stimulated with anti-immunoglobulin (Ig) antibodies which are mitogenic for normal B cells. T...

journal_title：European journal of immunology

authors： Hasbold J,Klaus GG

更新日期：1994-01-01 00:00:00

abstract：:Immunomodulatory treatment paradigms have been applied to animal models of T cell-mediated autoimmune diseases in an attempt to develop an immunospecific and non-toxic form of therapy which can be applied to humans. These treatment paradigms are often directed to T cells with a restricted T cell receptor repertoire or...

journal_title：European journal of immunology

authors： al-Sabbagh A,Miller A,Santos LM,Weiner HL

更新日期：1994-09-01 00:00:00

abstract：:Ikaros is a transcriptional regulator whose function is essential for B cell development. It is expressed in the hematopoietic stem cell (HSC) through the mature B cell stage. Using genetically engineered mice in which the endogenous Ikaros gene is disrupted, it has been shown that a lack of Ikaros leads to a block in...

journal_title：European journal of immunology

authors： Wojcik H,Griffiths E,Staggs S,Hagman J,Winandy S

更新日期：2007-04-01 00:00:00

abstract：:To further define DNA immunization as a model for anti-DNA production, we investigated the cellular requirements for this response in mice immunized with single-stranded DNA from E. coli. The anti-DNA responses of genetically immune-deficient mice and congenic controls were measured by ELISA after immunization with E....

journal_title：European journal of immunology

authors： Gilkeson GS,Pritchard AJ,Pisetsky DS

更新日期：1990-08-01 00:00:00

abstract：:The invariant chain (Ii) binds to newly synthesized major histocompatibility complex (MHC) class II molecules and is targeted to an acidic compartment where it is degraded. To evaluate its role on the conformation and the subcellular distribution of murine MHC class II molecules we have established stable L cell trans...

journal_title：European journal of immunology

authors： Humbert M,Raposo G,Cosson P,Reggio H,Davoust J,Salamero J

更新日期：1993-12-01 00:00:00

abstract：:The hypothesis that distinct subsets of NK cells produce type 2 and type 1 cytokines in resting naive lymphocytes was tested analyzing cytokine production at the single-cell level. Two non-overlapping IL-13+ and IFN-gamma+ subsets were identified in adult and neonatal NK cells. IL-2 maintained their relative proportio...

journal_title：European journal of immunology

authors： Loza MJ,Peters SP,Zangrilli JG,Perussia B

更新日期：2002-02-01 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：:Antisera were prepared in rabbits against the idiotypic (Id) determinants of antiallergen antibodies. These antibodies were isolated from the plasma of 10 unrelated patients by immunoabsorption. Three major allergens isolated from the house dust mite, Dermatophagoides pteronyssinus (DPT), were used. The anti-Id antise...

journal_title：European journal of immunology

authors： Saint-Remy JM,Lebrun PM,Lebecque SJ,Masson PL

更新日期：1986-05-01 00:00:00

abstract：:We have studied a secondary IgG anti-dinitrophenyl response in dissociated mouse spleen cell cultures which is comparable in magnitude to the responses detected after adoptive transfer. The data indicate that the responsive precursor cell is not a recirculating memory cell but is an intermediate B cell type which appe...

journal_title：European journal of immunology

authors： North JR,Askonas BA

更新日期：1976-01-01 00:00:00

abstract：:Transgenic CBA (H-2k haplotype) mice expressing the H-2 Kb major histocompatibility complex (MHC) class I gene under control of transcriptional promoter elements from a milk protein gene display high-level H-2 Kb transcription in lactating mammary glands and low-level transcription in skin and thymus of male and virgi...

journal_title：European journal of immunology

authors： Husbands SD,Schönrich G,Arnold B,Chandler PR,Simpson E,Philpott KL,Tomlinson P,O'Reilly L,Cooke A,Mellor AL

更新日期：1992-10-01 00:00:00

abstract：:Dendritic cells (DCs) are the key APCs not only for the priming of naïve T cells, but also for the induction and maintenance of peripheral T-cell tolerance. We have recently shown that cognate interactions between Foxp3(+) Tregs and steady-state DCs are crucial to maintain the tolerogenic potential of DCs. Using DIETE...

journal_title：European journal of immunology

authors： Muth S,Schütze K,Hain T,Yagita H,Schild H,Probst HC

更新日期：2014-04-01 00:00:00

abstract：:Mice lacking the tumor suppressor gene p53 spontaneously develop T-cell lymphomas at a high rate, suggesting that in these mice lymphomas arise due to defective apoptosis mechanisms in T cells mediated by p53. However, a role of p53 in regulation of T-cell responses or apoptosis has been poorly defined. TCR-mediated s...

journal_title：European journal of immunology

authors： Singh N,Huang L,Qin H

更新日期：2010-02-01 00:00:00

abstract：:A T cell activation antigen, Ly6C, is considered to be involved in the autoimmunity of some autoimmune-prone mice; however, the function of Ly6C remains largely unknown. We prepared a rat anti-mouse Ly6C monoclonal antibody (mAb) (S14) that inhibits the proliferation of peripheral T cells stimulated with anti-CD3 mAb ...

journal_title：European journal of immunology

authors： Yamanouchi S,Kuwahara K,Sakata A,Ezaki T,Matsuoka S,Miyazaki J,Hirose S,Tamura T,Nariuchi H,Sakaguchi N

更新日期：1998-02-01 00:00:00

abstract：:The turnover of mature and immature B cells defined by a range of cell surface markers was investigated by feeding normal or bcl-2-transgenic (bcl-2-Tg) mice 5'-bromo-2-deoxyuridine (BrdUrd) for up to 6 weeks. In peripheral lymphoid tissue, B cells accumulated BrdUrd with a 50% labeling time of 4.3 weeks and a pattern...

journal_title：European journal of immunology

authors： Fulcher DA,Basten A

更新日期：1997-05-01 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：:Experimental autoimmune encephalomyelitis (EAE) is a T cell-mediated autoimmune disease inducible in rodents by immunization of brain-specific antigens such as myelin basic protein (MBP). It is also well known that various strains of rats differ in their susceptibility to EAE upon active immunization. To elucidate the...

journal_title：European journal of immunology

authors： Matsumoto Y,Kawai K,Fujiwara M

更新日期：1990-09-01 00:00:00