Cross-presentation of oral antigens by liver sinusoidal endothelial cells leads to CD8 T cell tolerance.

abstract：:CD11a/CD18 (beta2)-integrins are expressed on leukocytes and are involved in cell adhesion and signaling. Despite extensive studies the signaling pathways and molecular mechanisms involved in integrin regulation in T cells remain not completely understood. We have now studied the involvement of the tyrosine kinase Lck...

journal_title：European journal of immunology

authors： Fagerholm S,Hilden TJ,Gahmberg CG

更新日期：2002-06-01 00:00:00

abstract：:The present study was designed to elucidate the role of Valpha14(+) NKT cells in the host defense against pulmonary infection with Streptococcus pneumoniae using Jalpha281 gene-disrupted mice (Jalpha281KO mice) that lacked this lymphocyte subset. In these mice, pneumococcal infection was severely exacerbated, as shown...

journal_title：European journal of immunology

authors： Kawakami K,Yamamoto N,Kinjo Y,Miyagi K,Nakasone C,Uezu K,Kinjo T,Nakayama T,Taniguchi M,Saito A

更新日期：2003-12-01 00:00:00

abstract：:IL-7 plays many fundamental roles during murine B lineage development. One reported function is to maintain progenitors in a developmentally immature state by preventing differentiation to the surface IgM (sIgM)(+) stage. Withdrawal of IL-7 from cultures has been shown to lead to increases in mature traits such as RAG...

journal_title：European journal of immunology

authors： Milne CD,Fleming HE,Paige CJ

更新日期：2004-10-01 00:00:00

abstract：:Neurotropic coronavirus infection of mice results in acute encephalomyelitis followed by viral persistence. Whereas cellular immunity controls acute infection, humoral immunity regulates central nervous system (CNS) persistence. Maintenance of serum Ab was correlated with tissue distribution of virus-specific Ab-secre...

journal_title：European journal of immunology

authors： Tschen SI,Stohlman SA,Ramakrishna C,Hinton DR,Atkinson RD,Bergmann CC

更新日期：2006-03-01 00:00:00

abstract：:Dendritic cells (DC) are sentinels of the immune system, transporting antigens from the periphery to secondary lymphoid organs. This study investigates the interactions of DC with B cells for the induction of anti-viral neutralizing antibody responses. Using the vesicular stomatitis virus glycoprotein (VSV-G) as a mod...

journal_title：European journal of immunology

authors： Ludewig B,Maloy KJ,López-Macías C,Odermatt B,Hengartner H,Zinkernagel RM

更新日期：2000-01-01 00:00:00

abstract：:Previous studies have demonstrated that immunization of BALB/c mice with alpha(1----3) dextran (Dex) is accompanied by a reduction in the subsequent immune response to the acetylcholine receptor (AChR), depending on the timing of the Dex administration relative to AChR challenge. Here, we report that suppression of th...

journal_title：European journal of immunology

authors： Tong Z,Dwyer DS

更新日期：1990-08-01 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：:The early activation antigen CD69 is a member of a supergene family of type II integral membrane proteins with a C-type lectin domain. In recent reports the genes encoding the natural killer (NK) cell-related molecules of this supergene family, NKR-P1, NK1.1 and Ly-49, were shown to be clustered in a chromosomal regio...

journal_title：European journal of immunology

authors： Schnittger S,Hamann J,Dannenberg C,Fiebig H,Strauss M,Fonatsch C

更新日期：1993-10-01 00:00:00

abstract：:The third component of complement C3 has been implied in the stimulation of B lymphocytes to proliferation and maturation for Ig secretion. We have reinvestigated the extent of this activation with either activated or resting murine splenic lymphocytes in serum-substituted cultures. Human C3 was used in either soluble...

journal_title：European journal of immunology

authors： Erdei A,Melchers F,Schulz T,Dierich M

更新日期：1985-02-01 00:00:00

abstract：:The effect of fractionated total lymphoid irradiation (TLI) on the maturation of B cells was examined in mice. At various times after irradiation of the mice, their spleen cells were tested for the mitogenic responses to dextran sulfate and lipopolysaccharide. In parallel the cells were stained with fluorescent anti-T...

journal_title：European journal of immunology

authors： Zan-Bar I

更新日期：1983-01-01 00:00:00

abstract：:NK cells offer a first line of defense against viruses and are considered beneficial to the host during infection. Nevertheless, little is understood regarding the phenotype and function of NK cells in the lung during influenza virus infection. We found that the frequency of NK cells in mouse lung increased during inf...

journal_title：European journal of immunology

authors： Zhou G,Juang SW,Kane KP

更新日期：2013-04-01 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

abstract：:The specificity and efficiency of endogenous peptides in the HLA class I binding have been investigated by the use of a simple procedure that is based on the serological detection of the folding of HLA class I alpha chains that is induced by the binding to specific peptides in the presence of beta 2 microglobulin. HLA...

journal_title：European journal of immunology

authors： Tanigaki N

更新日期：1992-08-01 00:00:00

abstract：:An important aspect of clinical immunity to malaria is the ability to down-regulate inflammatory responses, once parasitaemia is under control, in order to avoid immune-mediated pathology. The role of classical (CD4(+)CD25(+)CD127(lo/-)FOXP3(+)) Treg in this process, however, remains controversial. Thus, we have chara...

journal_title：European journal of immunology

authors： Finney OC,Nwakanma D,Conway DJ,Walther M,Riley EM

更新日期：2009-05-01 00:00:00

abstract：:In this study, we investigated whether the phenotype-related differentiation of human 2H4+ (CD45R) naive cells to 2H4- (CDw29) memory CD4 cells corresponded to modulation of interleukin (IL) 2, IL 4, interferon (IFN)-gamma and granulocyte-monocyte colony-stimulating factor (GM-CSF) gene expression, a phenomenon which ...

journal_title：European journal of immunology

authors： Bettens F,Walker C,Gauchat JF,Gauchat D,Wyss T,Pichler WJ

更新日期：1989-09-01 00:00:00

abstract：:Interleukin-12 family cytokines have emerged as critical regulators of immunity with some members (IL-12, IL-23) associated with disease pathogenesis while others (IL-27, IL-35) mitigate autoimmune diseases. Each IL-12 family member is comprised of an α and a β chain, and chain-sharing is a key feature. Although four ...

journal_title：European journal of immunology

authors： Wang X,Wei Y,Xiao H,Liu X,Zhang Y,Han G,Chen G,Hou C,Ma N,Shen B,Li Y,Egwuagu CE,Wang R

更新日期：2016-06-01 00:00:00

abstract：:The genetic control of in vitro primary syngeneic sensitization on monolayers of thyroid epithelial cells was investigated both at the level of the responder lymphocytes and that of stimulator thyroid epithelial cells using congenic resistant strains of mice. It clearly appears that similar to the in vivo model of exp...

journal_title：European journal of immunology

authors： Salamero J,Charreire J

更新日期：1983-11-01 00:00:00

abstract：:CD5 is expressed on T cells and a subset of B cells (B1a). It can attenuate TCR signalling and impair CTL activation and is a therapeutic targetable tumour antigen expressed on leukemic T and B cells. However, the potential therapeutic effect of functionally blocking CD5 to increase T cell anti-tumour activity against...

journal_title：European journal of immunology

authors： Alotaibi F,Rytelewski M,Figueredo R,Zareardalan R,Zhang M,Ferguson PJ,Maleki Vareki S,Najajreh Y,El-Hajjar M,Zheng X,Min WP,Koropatnick J

更新日期：2020-05-01 00:00:00

abstract：:Previous studies suggested that trinitrophenyl (TNP)-modified syngeneic red cells induced humoral autoimmune response in mice with defective T cell function but not in normal mice. The ability of modified self antigen to induce autoimmune response in immunodeficient mice was further explored using the delayed-type hyp...

journal_title：European journal of immunology

authors： Tarcic N,Naor D

更新日期：1982-11-01 00:00:00

abstract：:Analysis of mice transgenic for immunoglobulin genes should allow definition of the cis-acting DNA sequences required to target somatic mutation to antibody V genes. We have looked for mutations in a chimeric kappa transgene encoding a V region specific for the hapten 2-phenyloxazolone (phOx) linked to a rat C kappa g...

journal_title：European journal of immunology

authors： Sharpe MJ,Neuberger M,Pannell R,Surani MA,Milstein C

更新日期：1990-06-01 00:00:00

abstract：:The transcription factor c-Maf is critical for IL-4 production and the development of Th2 cells, which promote humoral immunity and protect against extracellular parasites. Yet, little else is known of c-Maf function in CD4 cells. Here, we identify a novel role for c-Maf in regulating susceptibility to apoptosis. Over...

journal_title：European journal of immunology

authors： Peng S,Lalani S,Leavenworth JW,Ho IC,Pauza ME

更新日期：2007-10-01 00:00:00

abstract：:DNase II in macrophages cleaves the DNA of engulfed apoptotic cells and of nuclei expelled from erythroid precursor cells. Macrophages in DNase II-deficient mice accumulate undigested DNA and constitutively produce IFN-beta as well as TNF-alpha. The IFN-beta causes severe anemia in the DNase II(-/-) embryos, which die...

journal_title：European journal of immunology

authors： Okabe Y,Kawane K,Nagata S

更新日期：2008-11-01 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：:Induction of optimal HIV-1-specific T-cell responses, which can contribute to controlling viral infection in vivo, depends on antigen processing and presentation processes occurring in DCs. Opsonization can influence the routing of antigen processing and pathways used for presentation. We studied antigen proteolysis a...

journal_title：European journal of immunology

authors： Tjomsland V,Ellegård R,Burgener A,Mogk K,Che KF,Westmacott G,Hinkula J,Lifson JD,Larsson M

更新日期：2013-06-01 00:00:00

abstract：:Genetic control has been studied of the response to the encephalitogenic nonapeptide (NP) determinant of myelin basic protein (BP) in inbred guinea pigs of strains resistant or susceptible to induction of experimental autoimmune encephalomyelitis (EAE). By studying bone marrow-reconstituted animals, we found that susc...

journal_title：European journal of immunology

authors： Ben-Nun A,Otmy H,Cohen IR

更新日期：1981-04-01 00:00:00

abstract：:Production of indoleamine 2,3-dioxygenase (IDO) by tumor cells, leading to tryptophan depletion and production of immunosuppressive metabolites, may facilitate immune tolerance of cancer. IDO gene is also expressed in dendritic cells (DC) upon maturation induced by lipopolysaccarides or IFN. We investigated IDO gene e...

journal_title：European journal of immunology

authors： Weber WP,Feder-Mengus C,Chiarugi A,Rosenthal R,Reschner A,Schumacher R,Zajac P,Misteli H,Frey DM,Oertli D,Heberer M,Spagnoli GC

更新日期：2006-02-01 00:00:00

abstract：:Oxidant stress can initiate or enhance inflammatory responses during tissue injury, possibly through activation of redox-sensitive chemokines. Because the transcription factor Nrf2 (NF-E2-related factor 2) is responsive to oxidative stress, and induces expression of cytoprotective and antioxidant genes that attenuate ...

journal_title：European journal of immunology

authors： Zhang X,Chen X,Song H,Chen HZ,Rovin BH

更新日期：2005-11-01 00:00:00

abstract：:We have developed a long-term culture system using the murine bone marrow stromal cells MS-5 to support the growth of progenitor B cells with CD34-, CD10+, CD19+, and cytoplasmic mu chain (C mu)-negative surface phenotype from human CD34+ cells purified from umbilical cord blood (CB). When 10(3) CD34+ cells/well were ...

journal_title：European journal of immunology

authors： Nishihara M,Wada Y,Ogami K,Ebihara Y,Ishii T,Tsuji K,Ueno H,Asano S,Nakahata T,Maekawa T

更新日期：1998-03-01 00:00:00

abstract：:Syntaxin 11 (STX11) controls vesicular trafficking and is a key player in exocytosis. Since Stx11 mutations are causally associated with a familial hemophagocytic lymphohistio-cytosis, we wanted to clarify whether STX11 is functionally important for key immune cell populations. This was studied in primary cells obtain...

journal_title：European journal of immunology

authors： D'Orlando O,Zhao F,Kasper B,Orinska Z,Müller J,Hermans-Borgmeyer I,Griffiths GM,Zur Stadt U,Bulfone-Paus S

更新日期：2013-01-01 00:00:00

abstract：:An antigen-specific T-T hybridoma was mutagenized with ethylmethane sulfonate and negatively selected by anti-Ly-6 antibody-induced growth inhibition. One of the mutants generated, M4/8, had lost surface expression of a T cell receptor (TcR) V beta 8 epitope detected on the surface of the parental cell line. However, ...

journal_title：European journal of immunology

authors： Reno TA,Ley S,Sugiyama E,Cantagrel A,Blumberg R,Bonventre J,Terhorst C,Yeh ET

更新日期：1990-07-01 00:00:00