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 performed to determine the role of these genes in the control of the antibody responses directed against Moloney murine leukemia virus (M. MuLV) virions and/or leukemic cells. The inoculation of infectious M.MuLV failed to provide conclusive responses due to unequal replication of the virus in different inbred strains resulting in variable antigenic stimulations and/or in vivo antibody absorptions. The use of inactivated M.MuLV as antigen allowed to avoid these problems. It showed that (2) the IgG-specific antiM.MuLV response is controlled by H-2 linked genes, (b) a clear correlation exists between high or low-responder phenotypes and the resistance or susceptibility to M.MuLV infection and (c) all three Rmv genes behave like immune response genes. These results were not surprising for Rmv. 1 and Rmv. 2 which map in the I region of the major histocompatibility complex. It was more puzzling for Rmv. 3. Further experiments are necessary to determine the exact mechanism by which this gene controls the immune response.
journal_name
Eur J Immunoljournal_title
European journal of immunologyauthors
Debré P,Boyer B,Gisselbrecht S,Bismuth A,Lévy JPdoi
10.1002/eji.1830101205subject
Has Abstractpub_date
1980-12-01 00:00:00pages
914-8issue
12eissn
0014-2980issn
1521-4141journal_volume
10pub_type
杂志文章abstract::Normal BALB/c spleen cells incubated for 2 days with Streptococcus pneumoniae R 36 a (Pn) vaccine in vitro acquired the specific ability to inhibit the T-independent anti-Pn response of fresh lymphocytes. The activated suppressor cells were susceptible to cytotoxic treatment with mouse anti-theta serum plus complement...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830100902
更新日期:1980-09-01 00:00:00
abstract::Regulatory T (T(reg)) cells play a key role in the maintenance of the immune system homeostasis. T(reg) cells can be generated in the periphery under control of TGF-beta, a cytokine involved in the negative control of the immune system. However, TGF-beta cooperates with IL-6 in the generation of Th17 cells, a novel cl...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200737766
更新日期:2007-11-01 00:00:00
abstract::Indirect immunofluorescence performed with 2 polyclonal and 4 monoclonal antibodies directed against human beta 2-microglobulin (beta 2m) revealed the presence of a beta 2m-like determinant on the membrane of a subpopulation of earthworm leukocytes classified as weakly adherent acidophils. Two out of the 4 monoclonal ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830131216
更新日期:1983-12-01 00:00:00
abstract::IL-12 and IL-4, respectively, dominate Th1 versus Th2 polarization. Additionally IL-4 can inhibit IL-12 p40 production in DC. Here we show that macrophages respond to bacterial CpG-DNA with IL-12 p40 production in an IL-4-sensitive manner. Analysis of the molecular mechanism of this inhibition shows that IL-4 acts by ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/immu.200310017
更新日期:2003-02-01 00:00:00
abstract::Mutations in TNFRSF1A encoding TNF receptor 1 (TNFR1) cause the autosomal dominant TNF receptor-associated periodic syndrome (TRAPS): a systemic autoinflammatory disorder. Misfolding, intracellular aggregation, and ligand-independent signaling by mutant TNFR1 are central to disease pathophysiology. Our aim was to unde...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201344328
更新日期:2014-07-01 00:00:00
abstract::Site-directed mutagenesis of a recombinant Fc hinge fragment has recently been used to localize the site of the mouse IgG1 (mIgG1) molecule that is involved in the intestinal transfer of recombinant Fc hinge fragments in neonatal mice. This site encompasses Ile-253, His-310, Gln-311, His-433 and Asn-434, localized at ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830261038
更新日期:1996-10-01 00:00:00
abstract::The effector function of activated CD4(+) T cells and secretion of cytokines are important in the establishment of productive immune responses and tolerance. We identified expression by CD4(+) T cells of Notch receptors and ligands and enhanced Notch signaling upon activation. Notch1 expression was up regulated and co...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200425562
更新日期:2005-03-01 00:00:00
abstract::Mouse bone marrow cells differentiate in culture in the presence of L cell-conditioned medium to macrophages (M phi). Proliferation, release of plasminogen activator, expression of transglutaminase, random motility and response to a standard preparation of purified M phi migration inhibitory factor (MIF) was recorded ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830141008
更新日期:1984-10-01 00:00:00
abstract::Cholesterol- and sphingolipid-rich membrane microdomains termed lipid rafts appear to play a central role in B cell activation. In mature B cells, signaling through the B cell antigen receptor(BCR) is initiated from within rafts and leads to activation. In immature B cells, the BCR is excluded from rafts and signaling...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/1521-4141(200112)31:12<3789::aid-immu3789>
更新日期:2001-12-01 00:00:00
abstract::Strains CBA (M523) (= M523) and CBA differ by a mutation which has been mapped genetically into the K region of the H-2 complex. Similarly, strains B 10.D2 (M504 (= M504) and b 10.D2 differ in a mutation which occurred in the D region. The data presented in this study show that mixed lymphocyte culture in M523 anti-CB...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830090208
更新日期:1979-02-01 00:00:00
abstract::The glycoprotein CD8 is believed to play an important role in the maturation and function of MHC class I-restricted T lymphocytes. CD8 has been proposed to function as a co-receptor of the TcR to participate in signal transduction, possibly through its cytoplasmic domain that binds to protein tyrosine kinase p56lck. A...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830231117
更新日期:1993-11-01 00:00:00
abstract::The analysis of an Ia specificity was performed in several H-2 haplotypes by evaluating the affinity of the binding to mouse spleen cells of a monoclonal anti-Ia alloantibody. We used the monoclonal antibody 10-2.16 (Oi et al., Curr. Top. Microbiol. Immunol. 1978. 81: 115.) which recognizes on I-A gene products a publ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830110912
更新日期:1981-09-01 00:00:00
abstract::HLA-A2.1-binding peptides (n = 38) were screened for immunogenicity with human peripheral blood mononuclear cells in cytotoxic T lymphocyte (CTL) induction experiments in vitro and with splenocytes from HLA-A2.1/Kb transgenic mice following immunization in vivo. These data were compiled and analyzed to determine the l...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830260115
更新日期:1996-01-01 00:00:00
abstract::Upon antigen-specific or allogeneic activation, T cells sharply increase their metabolic activity to cope with augmented needs for proliferation and effector functions. Therefore, enzymes involved in energy metabolism constitute attractive targets to modulate the activity of pathogenic effector T cells in the setting ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201546152
更新日期:2016-09-01 00:00:00
abstract::A human IgE-producing myeloma has been cultivated in vitro as a continuous cell line (U-266) since 1968. Analysis of immunoglobulin production during early passages of the cell line demonstrated a high synthesis rate of monoclonal IgE. Analysis of late passages, cultivated after 1980, revealed a 3-6-fold lower rate of...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830180611
更新日期:1988-06-01 00:00:00
abstract::Induction of the glucocorticoid-induced leucine zipper (GILZ) by glucocorticoids plays a role in their antiinflammatory action, whereas GILZ expression is reduced under inflammatory conditions. The mechanisms regulating GILZ expression during inflammation, however, have not yet been characterized. Here, we investigate...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201142081
更新日期:2012-05-01 00:00:00
abstract::T lymphocyte subsets expressing either T cell receptor alpha/beta or gamma/delta were selected from human peripheral blood T cells and proliferative responses to molecular mass-fractionated mycobacterial lysates were determined. alpha/beta T cells primarily responded to fractions greater than 30 kDa whereas gamma/delt...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830200534
更新日期:1990-05-01 00:00:00
abstract::The human IgG3 (b) allotype is associated with a high and the (g) allotype with a low mean serum level of IgG3 which is due to a low frequency of B cell switching in the latter. In the present study, we found a polymorphism in position -73 (C --> A), located in the 4th NF-kappaB site of the germ-line (GL) gamma3 promo...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/1521-4141(2000)30:8<2388::AID-IMMU2388>3.0
更新日期:2000-08-01 00:00:00
abstract::T-cell development is a spatially and temporally regulated process, orchestrated by well-defined contributions of transcription factors and cytokines. Here, we identify the noncoding RNA miR-142 as an additional regulatory layer within murine thymocyte development and proliferation. MiR-142 deficiency impairs the expr...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201746987
更新日期:2017-07-01 00:00:00
abstract::A cDNA encoding the human beta Fc gamma receptor II (FcRII) was isolated from a placental cDNA library. Analysis of the predicted amino acid sequence indicates that this receptor is synthesized with a 42-amino acid leader sequence. The mature protein consists of 249 amino acids. The leader sequence and the cytoplasmic...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830200624
更新日期:1990-06-01 00:00:00
abstract::The presence of dominant epitopes suppresses generation of CTL activity toward other non-dominant epitopes found on the same antigen-presenting cell (APC). This phenomenon, termed immunodomination, drastically restricts the diversity of the repertoire of CTL responses. Under various experimental conditions we assessed...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/1521-4141(200108)31:8<2284::aid-immu2284>3
更新日期:2001-08-01 00:00:00
abstract::We have established idiotope (Id)-specific T cell lines and clones derived from at least 4 different BALB/c mice immunized with the light chain (lambda 2(315] of the BALB/c myeloma protein M315 (alpha, lambda 2). Independently derived clones were indistinguishable in that they reacted to V lambda 2(315), one or more o...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830161110
更新日期:1986-11-01 00:00:00
abstract::Antigen-presenting macrophages (M phi) were derived from day 7 cultures of bone marrow stem cells using L cell conditioned medium. The adherent bone marrow-derived macrophages (BMM phi) were 100% esterase-positive, 95% positive for C3 receptors, 93% positive for Fc receptors, and 95% actively phagocytic. Indirect immu...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830121202
更新日期:1982-12-01 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
pub_type: 杂志文章
doi:10.1002/eji.1830141108
更新日期:1984-11-01 00:00:00
abstract::IL-33 is a novel cytokine of the IL-1 family and mediates its biological effect via the receptor ST2, which is selectively expressed on Th2 cells but not Th1 cells. IL-33 drives production of Th2-associated cytokines including IL-5 and IL-13 and thereby promotes defense and pathology in mucosal organs. Cell locomotion...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.200737547
更新日期:2007-10-01 00:00:00
abstract::We show that latently gammaherpesvirus-infected B cells are present in the thymus. This could result in a functional T-cell tolerance against certain viral epitopes. It is conceivable that also antigens from other viruses or pathogens may be conveyed to the thymus for their immune evasion. ...
journal_title:European journal of immunology
pub_type: 信件
doi:10.1002/eji.201847886
更新日期:2019-02-01 00:00:00
abstract::Antigen-specific human T lymphocytes were selected by adsorption of peripheral blood mononuclear cells on monolayers of antigen-treated autologous monocytes. The enriched cell populations were propagated in interleukin 2-containing medium for 60-80 days. Their activity was tested by a proliferative response against th...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830131116
更新日期:1983-11-01 00:00:00
abstract::Interleukin (IL)-4-transgenic mice were used as a model system to study the consequences of low levels of IL-4 expression for the expression of other cytokines examined by quantitative polymerase chain reaction (PCR). For this purpose, a plasmid was constructed which contains, in tandem array, 5' and 3' primer sequenc...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830220511
更新日期:1992-05-01 00:00:00
abstract::The B cell line 721.174 has lost the ability to present intracellular antigens to major histocompatibility complex (MHC) class I-restricted cytotoxic T lymphocytes (CTL). This phenotype results from a homozygous deletion in the MHC that includes the peptide transporter genes TAP1 and TAP2, and the proteasome subunits ...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.1830250238
更新日期:1995-02-01 00:00:00
abstract::Rapid IgE desensitization provides temporary tolerization for patients who have presented severe hypersensitivity reactions to food and drugs, protecting them from anaphylaxis, but the underlying mechanisms are still incompletely understood. Thus, here we develop an effective and reproducible in vitro model of rapid I...
journal_title:European journal of immunology
pub_type: 杂志文章
doi:10.1002/eji.201040810
更新日期:2011-04-01 00:00:00