CNS viral infection diverts homing of antibody-secreting cells from lymphoid organs to the CNS.

abstract：:This study describes a CD5+ B cell that differs from the majority of the CD5+ B cells from human tonsils. This cell, isolated from in vivo activated B cells, expressed activation markers and featured a CD23-, IgMhigh, IgDlow surface phenotype, responded to T cell-independent type-2 antigens in vitro, and was detected ...

journal_title：European journal of immunology

authors： Dono M,Burgio VL,Colombo M,Sciacchitano S,Reverberi D,Tarantino V,Cutrona G,Chiorazzi N,Ferrarini M

更新日期：2007-08-01 00:00:00

abstract：:We have investigated perforin and granzyme B expression in graft-infiltrating lymphocytes of patients who underwent heart transplantation. Those proteins are commonly present in the cytoplasmic granules of cytotoxic T lymphocytes and are released upon effector-target cell interaction. From 28 patients 103 endomyocardi...

journal_title：European journal of immunology

authors： Legros-Maïda S,Soulié A,Benvenuti C,Wargnier A,Vallée N,Berthou C,Guillet J,Sasportes M,Sigaux N

更新日期：1994-01-01 00:00:00

abstract：:In the lung, dendritic cells (DC) are key antigen-presenting cells capable of triggering specific cellular responses to inhaled pathogens, and thus, they may be important in the initiation of an early response to mycobacterial infections. The ability of DC to enhance antigen presentation to naive T cells within the lu...

journal_title：European journal of immunology

authors： Demangel C,Bean AG,Martin E,Feng CG,Kamath AT,Britton WJ

更新日期：1999-06-01 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：: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 CD38 antigen displays restricted functional associations with surface molecules involved in immune system and complement. Capping of the CD38 molecule in normal or neoplastic T cells is followed by rapid and specific co-modulation of the CD3-T cell receptor (TcR) complex. In normal and tumor cells of B lineage, CD...

journal_title：European journal of immunology

authors： Funaro A,De Monte LB,Dianzani U,Forni M,Malavasi F

更新日期：1993-10-01 00:00:00

abstract：:Cervical thymus mimics the thoracic thymus in supporting T-cell development and exists in a subset of mice and humans. Importantly, it remains unknown whether the cervical thymus can generate T cells that are self-tolerant in the complete absence of signals from the thoracic thymus. Using a fetal liver reconstitution ...

journal_title：European journal of immunology

authors： Smolarchuk C,Zhu LF,Chan WF,Anderson CC

更新日期：2014-08-01 00:00:00

abstract：:Antioxidant systems maintain cellular redox homeostasis. The thioredoxin-1 (Trx1) and the glutathione (GSH)/glutaredoxin-1 (Grx1) systems are key players in preserving cytosolic redox balance. In fact, T lymphocytes critically rely on reducing equivalents from the Trx1 system for DNA biosynthesis during metabolic repr...

journal_title：European journal of immunology

authors： Muri J,Thut H,Heer S,Krueger CC,Bornkamm GW,Bachmann MF,Kopf M

更新日期：2019-05-01 00:00:00

abstract：:The immune mechanisms underlying immunization-induced protection of mice from lethal central nervous system (CNS) listeriosis were evaluated by immunohistochemistry, flow cytometry of leukocytes isolated from the brain, reverse transcription-polymerase chain reaction analysis of intracerebral (i.c.) tumor-necrosis fac...

journal_title：European journal of immunology

authors： Schlüter D,Oprisiu SB,Chahoud S,Weiner D,Wiestler OD,Hof H,Deckert-Schlüter M

更新日期：1995-08-01 00:00:00

abstract：:The essential role of the transcription factor Foxp3 in the development and function of Treg has been well documented. The role of Foxp3 in non-Treg, however, is not fully understood. Emerging evidence indicates that Foxp3 expression is not confined to CD4+CD25+ Treg. The present study shows that in Foxp3 transgenic (...

journal_title：European journal of immunology

authors： Guo L,Tian J,Marinova E,Zheng B,Han S

更新日期：2010-01-01 00:00:00

abstract：:Mature T cells may be produced in the thymus, or by expansion in the periphery. While thymus output of virgin cells ensures repertoire diversity, peripheral expansion increases the size of rare clones, and thus the efficiency of immune responses. We studied the role of both phenomena in the generation of the CD8+ T ce...

journal_title：European journal of immunology

authors： Tanchot C,Rocha B

更新日期：1995-08-01 00:00:00

abstract：:CD4+ alpha beta T cell populations that develop in mice deficient in MHC class II (through 'knockout' of either the Aalpha, or the Abeta chain of the I-A(b) molecule) comprise a major 'single-positive' (SP) CD4+ CD8- subset (60-90%) and a minor 'double-positive' (DP) CD4+ CD8alpha beta+ subset (10-40%). Many DP T cell...

journal_title：European journal of immunology

authors： Krajina T,Leithäuser F,Reimann J

更新日期：2004-03-01 00:00:00

abstract：:Six different cell-mediated lympholysis (CML) combinations were established, four of which generated effector cells against the I-E, and two against the I-A molecule. The cell surface phenotype of effector cells was then determined by depletion of cytotoxic T lymphocyte (CTL) activity with antisera and rabbit compleme...

journal_title：European journal of immunology

authors： Vidovic D,Juretic A,Nagy ZA,Klein J

更新日期：1981-06-01 00:00:00

abstract：:Recent evidence suggests a role for phosphatidylinositol (PI) 3-kinase in various inflammatory responses. In this study, the consequences of LPS-induced PI 3-kinase activation on cytokine and chemokine expression and the intracellular mechanisms of inflammatory activation were examined in mouse macrophages. LPS stimul...

journal_title：European journal of immunology

authors： Ojaniemi M,Glumoff V,Harju K,Liljeroos M,Vuori K,Hallman M

更新日期：2003-03-01 00:00:00

abstract：:Murine spleen and lymph node L3T4+ T cells were found to spontaneously produce high levels of interleukin 3 (IL3) and granulocyte-macrophage colony-stimulating factor (GM-CSF) in cultures containing 10% fetal calf serum (FCS) in the absence of other stimulation. The IL3 and GM-CSF activities in culture supernatants pe...

journal_title：European journal of immunology

authors： Davignon JL,Kimoto M,Kindler V,De Kossodo S,Vassalli P,Izui S

更新日期：1988-09-01 00:00:00

abstract：:Tertiary lymphoid organs can form at sites of chronic inflammation. Their presence has been mainly associated with tissue destruction. In transplantation, there is a dynamic immune response as in chronic inflammation. Indeed, the presence of tertiary lymphoid organs has been associated with chronic rejection. In addit...

journal_title：European journal of immunology

authors： Brown K,Sacks SH,Wong W

更新日期：2011-01-01 00:00:00

abstract：:The functional half-life, a measure of the persistence of lymphocytes in an antigen-free environment, has been estimated and found to be about 7 days for virgin 2,4,6-trinitrophenyl (TNP)-reactive mouse B cells, and 2--3 times longer for TNP-primed B cells. Using allotype-congenic mice, lymph node cells were transferr...

journal_title：European journal of immunology

authors： Elson CJ,Jablonska KF,Taylor RB

更新日期：1976-09-01 00:00:00

abstract：:The human promyelocytic U937 cells express detectable levels of MHC class II (MHC-II) molecules. Treatment with 12-o--tetradecanoyl phorbol 13-acetate (TPA), inducing macrophage-like differentiation, produces a dramatic decrease of MHC-II expression as result of down-modulation of the activation of immune response gen...

journal_title：European journal of immunology

authors： De Lerma Barbaro A,Procopio FA,Mortara L,Tosi G,Accolla RS

更新日期：2005-02-01 00:00:00

abstract：:Innate immunity directs the adaptive immune response by identifying antigens that are associated with infectious agents. Although some microbial antigens can be recognized by innate immune receptors, most cannot, and these require identification by some other means. The introduction of aldehydes into antigens by glyco...

journal_title：European journal of immunology

authors： Allison ME,Fearon DT

更新日期：2000-10-01 00:00:00

abstract：:On the premise that an individual with an intact immune system has the capability to develop both cellular and antibody immune responses supported by the balance between the lymphokines secreted by T helper (Th) cells, we studied the interaction between different types of Th cell clones in vivo and the parameters that...

journal_title：European journal of immunology

authors： Rizzo LV,DeKruyff RH,Umetsu DT,Caspi RR

更新日期：1995-03-01 00:00:00

abstract：:The immune system is tightly regulated by a subset of T cells defined as regulatory T cells (Tregs). Tregs maintain immune homeostasis by restraining unwarranted immune cell activation and effector function. Here, we discuss an important but underappreciated role of proteases in controlling Treg function. Proteases re...

journal_title：European journal of immunology

authors： Amarnath S,Brown ML

更新日期：2020-06-01 00:00:00

abstract：:High frequencies of CD5+TcR alpha/beta- T cells were induced in the peritoneal cavity of rats immunized with syngeneic W439 lymphoma cells. These TcR alpha/beta- cells expressed TcR delta mRNA as analyzed by the polymerase chain reaction technique. The delta + (TcR gamma/delta +) T cells were of the CD2+, CD3+, CD4-, ...

journal_title：European journal of immunology

authors： Ericsson PO,Hansson J,Widegren B,Dohlsten M,Sjögren HO,Hedlund G

更新日期：1991-11-01 00:00:00

abstract：:Follicular helper T (Tfh) cells provide crucial help to germinal center B (GCB) cells for proper antibody production, and a specialized subset of regulatory T cells, follicular regulatory T (Tfr) cells, modulate this process. However, Tfr-cell function in the GC is not well understood. Here, we define Tfr cells as a C...

journal_title：European journal of immunology

authors： Wu H,Chen Y,Liu H,Xu LL,Teuscher P,Wang S,Lu S,Dent AL

更新日期：2016-05-01 00:00:00

abstract：:Alymphoplasia mice (aly/aly) have been shown to be deficient for a nuclear factor-kappaB-inducing kinase involved in signal transduction of lymphotoxin beta receptor (LT-betaR) and of CD40, resulting in structural defects of secondary lymphoid organs and highly increased susceptibility to viral infections. We analyzed...

journal_title：European journal of immunology

authors： Karrer U,Althage A,Odermatt B,Hengartner H,Zinkernagel RM

更新日期：2000-10-01 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

authors： Roy-Proulx G,Meunier MC,Lanteigne AM,Brochu S,Perreault C

更新日期：2001-08-01 00:00:00

abstract：:We used 5-(and 6-) carboxyfluorescein diacetate succinimidyl ester labeled TCR-transgenic CD4(+) T cells to investigate the contribution of B7 costimulation to T cell activation and clonal expansion. B7 costimulation was blocked with the fusion protein cytotoxic T lymphocyte-associated antigen-4 (CTLA-4)-Ig, which pre...

journal_title：European journal of immunology

authors： Lumsden JM,Prasad SJ,Peach RJ,Ronchese F

更新日期：2003-08-01 00:00:00

abstract：:The functional role of the T8 antigen of human T cells was studied by inhibition with anti-T8 monoclonal antibodies (mAb) of the cytotoxic action of T8+ cytotoxic T lymphocyte clones (CTL). All clones were allospecific and directed against HLA-B7. The ability of seven different anti-T8 mAb to inhibit the cytotoxicity ...

journal_title：European journal of immunology

authors： Van Seventer GA,Van Lier RA,Spits H,Ivanyi P,Melief CJ

更新日期：1986-11-01 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

authors： Bogen B,Malissen B,Haas W

更新日期：1986-11-01 00:00:00

abstract：:B cell abnormalities are a prominent feature of the immunologic derangement in NZB and NZB / W mice. We recently demonstrated that these mice have an increased proportion of splenic B cells expressing B7.1 and elevated levels of B7.2 and ICAM-1 that possess the characteristics of marginal zone B cells (CD23(low / -) C...

journal_title：European journal of immunology

authors： Wither JE,Paterson AD,Vukusic B

更新日期：2000-02-01 00:00:00

abstract：:Deleted in malignant brain tumors 1 (DMBT1) is a secreted glycoprotein displaying a broad bacterial-binding spectrum. Recent functional and genetic studies linked DMBT1 to the suppression of LPS-induced TLR4-mediated NF-kappaB activation and to the pathogenesis of Crohn's disease. Here, we aimed at unraveling the mole...

journal_title：European journal of immunology

authors： End C,Bikker F,Renner M,Bergmann G,Lyer S,Blaich S,Hudler M,Helmke B,Gassler N,Autschbach F,Ligtenberg AJ,Benner A,Holmskov U,Schirmacher P,Nieuw Amerongen AV,Rosenstiel P,Sina C,Franke A,Hafner M,Kioschis P,Schre

更新日期：2009-03-01 00:00:00