NK cells exacerbate the pathology of influenza virus infection in mice.

abstract：:The invariant chain (Ii) is a chaperone that regulates assembly and transport of class II MHC molecules. In the absence of the lysosomal protease cathepsin S (CatS), degradation of Ii is impaired and an Ii remnant that extends from the N terminus to about residue 110 accumulates in class II MHC-positive endosomal comp...

journal_title：European journal of immunology

authors： Boes M,van der Wel N,Peperzak V,Kim YM,Peters PJ,Ploegh H

更新日期：2005-09-01 00:00:00

abstract：:MS is a multifactorial disease in which a series of genetic and non-genetic, environmental factors plays a role in its etiology. In particular, HLA class II alleles, mainly HLADRB1*15:01 (HLA-DR15), increase the risk for this disease. Out of several environmental factors, and with regard to infections, EBV remains to ...

journal_title：European journal of immunology

authors： Olsson T

更新日期：2020-12-22 00:00:00

abstract：:All leukocytes express the cell surface glycoprotein CD45, which has intrinsic intracellular protein tyrosine phosphatase activity. CD45 is known to play a regulatory role in activation-induced signaling in lymphocytes; however, little is known of its role in non-lymphoid leukocytes. Therefore, we examined the potenti...

journal_title：European journal of immunology

authors： Mitchell GB,Khandaker MH,Rahimpour R,Xu L,Lazarovits AI,Pickering JG,Suria H,Madrenas J,Pomerantz DK,Feldman RD,Kelvin DJ

更新日期：1999-05-01 00:00:00

abstract：:Mismatch repair contributes to hypermutation in B lymphocytes, both by increasing the frequency of mutations and by changing the mutational patterns. In this paper, we investigated whether or not mismatch repair influences activation-induced cytidine deaminase (AID)-mediated hypermutation in a non-B lymphocyte line. W...

journal_title：European journal of immunology

authors： Klasen M,Spillmann FJ,Marra G,Cejka P,Wabl M

更新日期：2005-07-01 00:00:00

abstract：:Psoriasis is an inflammatory disease of the skin affecting 2-3% of the population, characterized by a thickening of the epidermis and immune infiltrates throughout the dermis and epidermis, causing skin lesions that can seriously affect quality of life. The study of psoriasis has historically been hampered by the lack...

journal_title：European journal of immunology

authors： Flutter B,Nestle FO

更新日期：2013-12-01 00:00:00

abstract：:Activation of the alternative complement pathway by human B cell lymphoma lines is correlated with the presence of Epstein Barr virus (EBV) in the cell genome. EBV-negative B cell lymphoma lines produce little activation of the alternative pathway as measured either by C3 deposition on the cell surface or C3 conversio...

journal_title：European journal of immunology

authors： McConnell I,Klein G,Lint TF,Lachmann PJ

更新日期：1978-07-01 00:00:00

abstract：:Transcription of the gene encoding the transcriptional coactivator Oct-binding factor 1 (OBF-1)/OCA-B/Bob.1 is largely restricted to B cells. During B cell development OBF-1 expression shows two peaks, one in immature B cells in the bone marrow and the other in germinal center B cells. Promoter analysis has identified...

journal_title：European journal of immunology

authors： Massa S,Junker S,Schubart K,Matthias G,Matthias P

更新日期：2003-10-01 00:00:00

abstract：:Ia. W39 is a B cell differentiation antigen whose membrane expression is controlled by the xid gene. In this report we show that, analogous to its B cell expression, Ia. W39 is also present on a subset of Ia+ macrophages, indicating heterogeneity within that cell population. The Ir gene(s) for the antigenic determinan...

journal_title：European journal of immunology

authors： Huber BT,Rosenwasser LJ

更新日期：1982-01-01 00:00:00

abstract：:Adoptive T-cell therapy (ATCT) can result in tumor rejection, yet the behavior and fate of the introduced T cells remain unclear. We developed a novel bioluminescence mouse model, which enabled highly sensitive detection of T-cell signals at the single-cell level. Transferred T cells preferentially accumulated within ...

journal_title：European journal of immunology

authors： Charo J,Perez C,Buschow C,Jukica A,Czeh M,Blankenstein T

更新日期：2011-11-01 00:00:00

abstract：:We and others have demonstrated that adipose tissue is a reservoir for HIV. Evaluation of the mechanisms responsible for viral persistence may lead to ways of reducing these reservoirs. Here, we evaluated the immune characteristics of adipose tissue in HIV-infected patients receiving antiretroviral therapy (ART) and i...

journal_title：European journal of immunology

authors： Damouche A,Pourcher G,Pourcher V,Benoist S,Busson E,Lataillade JJ,Le Van M,Lazure T,Adam J,Favier B,Vaslin B,Müller-Trutwin M,Lambotte O,Bourgeois C

更新日期：2017-12-01 00:00:00

abstract：:The studies described in this report were designed to investigate factors that could influence the behavior of erythrocytes following their interaction with monoclonal antibodies (mAb) in a fully homologous experimental opsonization system in vivo. The clearance profiles and tissue distribution of target erythrocytes ...

journal_title：European journal of immunology

authors： Yousaf N,Howard JC,Williams BD

更新日期：1991-04-01 00:00:00

abstract：:We here report the cDNA sequences of 11 new rat Ly49 genes with full and three with incomplete open reading frames. Although obtained from different inbred rat strains, these as well as six previously published cDNA represent non-allelic genes matching different loci in the Brown Norway (BN) rat genome, which is predi...

journal_title：European journal of immunology

authors： Nylenna O,Naper C,Vaage JT,Woon PY,Gauguier D,Dissen E,Ryan JC,Fossum S

更新日期：2005-01-01 00:00:00

abstract：:A cell surface lectin found on activated human lymphoid cells has been identified and characterized using membrane glycoprotein micelles as probes. These micelles, which are large, water-soluble aggregates, are composed of glycoproteins isolated from detergent-solubilized membranes of human B lymphoblastoid cell lines...

journal_title：European journal of immunology

authors： Apgar JR,Cresswell P

更新日期：1982-07-01 00:00:00

abstract：:The immunoglobulin lambda light chain system displays a limited diversity in inbred mice. Indeed, the lambda locus is organized in two recombination units: V lambda 2-V lambda x-J lambda 2-C lambda 2-psi J lambda 4-psi C lambda 4, which can produce either lambda 2(V2) or lambda 2(Vx) chains; and V lambda 1-J lambda 3-...

journal_title：European journal of immunology

authors： Boudinot P,Drapier AM,Cazenave PA,Sanchez P

更新日期：1994-09-01 00:00:00

abstract：:B cells in rabbit preferentially utilize the 3'-most VH gene, VH1, in VDJ genes. To determine whether the preferential utilization of VH1 results from preferential rearrangement, we examined VH gene usage in nonproductive VDJ gene rearrangements, genes that would not be influenced by antigen selection. Since nonproduc...

journal_title：European journal of immunology

authors： Tunyaplin C,Knight KL

更新日期：1995-09-01 00:00:00

abstract：:Monocytes differentiate into dendritic cells (DC) in response to GM-CSF combined with other cytokines including IL-4 and IL-15. Here, we show that IL15-DC are efficient in priming naive CD8+ T cells to differentiate into melanoma antigen-specific cytotoxic T lymphocytes (CTL). While both melanoma peptide-pulsed IL15-D...

journal_title：European journal of immunology

authors： Dubsky P,Saito H,Leogier M,Dantin C,Connolly JE,Banchereau J,Palucka AK

更新日期：2007-06-01 00:00:00

abstract：:Interleukin-5 (IL-5) plays a critical role in the pathogenesis of eosinophil-associated allergic disorders, such as asthma. IL-5 may also play a major role in the development of eosinophilia-associated lymphoproliferative disorders caused by human T lymphotropic virus type I (HTLV-I). In this study, we have investigat...

journal_title：European journal of immunology

authors： Li-Weber M,Giaisi M,Krammer PH

更新日期：2001-12-01 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：:Patients undergoing allogeneic bone marrow transplantation offer a unique system to analyze NK cell development in vivo. We analyzed NK cells from 23 such patients to assess the acquisition of activating receptors. Four patients displayed an immature NK cell surface phenotype at engraftment, as their cells were CD16(-...

journal_title：European journal of immunology

authors： Vitale C,Chiossone L,Morreale G,Lanino E,Cottalasso F,Moretti S,Dini G,Moretta L,Mingari MC

更新日期：2004-02-01 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：:Human immunodeficiency virus binds to CD4 T lymphocytes by interaction between its envelope glycoprotein gp120 and the CD4 molecule. The latter is non-covalently associated with a src-related tyrosine kinase, p56lck. CD4 cross-linking increases the activity of p56lck, leading to phosphorylation of several cellular sub...

journal_title：European journal of immunology

authors： Hivroz C,Mazerolles F,Soula M,Fagard R,Graton S,Meloche S,Sekaly RP,Fischer A

更新日期：1993-03-01 00:00:00

abstract：:By immunizing Lewis rats with myelin basic protein (MBP) peptide variants derived from the major encephalitogenic epitope of guinea pig (MBP(68-88) and then isolating encephalitogenic T cells from these animals, we demonstrated that the variant peptides do not elicit the same encephalitogenic T cell subsets as those i...

journal_title：European journal of immunology

authors： Sun D,Coleclough C,Hu XZ

更新日期：1995-06-01 00:00:00

abstract：:Leishmaniases are a major international public health problem, and macrophages are crucial for host resistance to this parasite. To determine if phosphatase and tensin homologue deleted on chromosome ten (Pten), a negative regulator of the PI3K pathway, plays a role in macrophage-mediated resistance to Leishmania, we ...

journal_title：European journal of immunology

authors： Kuroda S,Nishio M,Sasaki T,Horie Y,Kawahara K,Sasaki M,Natsui M,Matozaki T,Tezuka H,Ohteki T,Förster I,Mak TW,Nakano T,Suzuki A

更新日期：2008-05-01 00:00:00

abstract：:Innate immunity, which is unable to discriminate self from allo-antigens, is thought to be important players in the induction of miscarriages. Here, we show that the administration of IL-12 to syngeneic-mated C57BL/6 mice on gestation day 7.5 (Gd 7.5), drives significant miscarriages in pregnant females. Furthermore, ...

journal_title：European journal of immunology

authors： Ichikawa T,Negishi Y,Shimizu M,Takeshita T,Takahashi H

更新日期：2016-08-01 00:00:00

abstract：:Prostaglandin E(2) (PGE(2)) plays an important role in the immune response by modulating the complex interactions between leukocytes and tissue cells under inflammatory conditions. PGE(2) may possibly influence pro-inflammatory effects of chemokines and chemokine receptors that are among the main regulators of directi...

journal_title：European journal of immunology

authors： Panzer U,Uguccioni M

更新日期：2004-12-01 00:00:00

abstract：:Profiling antibodies to SARS-CoV-2 can help to assess potential immune response after COVID-19 disease. Luciferase IP system (LIPS) assay is a sensitive method for quantitative detection of antibodies to antigens in their native conformation. We here describe LIPS to detect antibody responses to SARS-CoV-2 spike (S) a...

journal_title：European journal of immunology

authors： Haljasmägi L,Remm A,Rumm AP,Krassohhina E,Sein H,Tamm A,Kisand K,Peterson P

更新日期：2020-08-01 00:00:00

abstract：:The activating NK cell receptor NKG2D binds to numerous stress-induced cell surface glycoproteins with MHC class I-related ectodomains. In humans, NKG2D ligands (NKG2DL) are members of the MHC-encoded MIC and non-MHC-encoded ULBP families of proteins. The redundancy of NKG2DL raises questions about unique features ass...

journal_title：European journal of immunology

authors： Wittenbrink M,Spreu J,Steinle A

更新日期：2009-06-01 00:00:00

abstract：:The effect of cyclosporin A (CsA) on the delayed-type hypersensitivity (DTH) elicited in mice by sheep red blood cells was investigated. Evidence is presented that a single injection of CsA adversely affects the inflammatory reaction. Sensitized T lymphocytes initiate the DTH reaction by their recruiting activity on p...

journal_title：European journal of immunology

authors： Shidani B,Milon G,Marchal G,Truffa-Bachi P

更新日期：1984-04-01 00:00:00

abstract：:Regulation of the development of thymocytes into mature T cells within the thymus is now known to involve antigen-induced deletion, by apoptosis, of potentially autoreactive thymocytes, and it can be mimicked either by stimulating the T cell receptor (TcR) complex by monoclonal antibody (mAb) or by ionophore-induced e...

journal_title：European journal of immunology

authors： Conroy LA,Jenkinson EJ,Owen JJ,Michell RH

更新日期：1995-07-01 00:00:00

abstract：:Activated monocyte-macrophages have been implicated in tumor angiogenesis via their capacity to produce many potent angiogenic factors. However, the mechanisms leading to production of these angiogenic factors in macrophages remain to be elucidated. In this study, we demonstrated by use of a mouse Matrigel implantatio...

journal_title：European journal of immunology

authors： Seo KH,Ko HM,Choi JH,Jung HH,Chun YH,Choi IW,Lee HK,Im SY

更新日期：2004-08-01 00:00:00