Imaging CD8+ T cell dynamics in vivo using a transgenic luciferase reporter.

abstract：:We report here that different organ grafts are not equally competent to induce tolerance of the host even if they are performed early in development, i.e. before the host's immune system has started to develop. We have grafted the epithelio-mesenchymal rudiment of the bursa of Fabricius between histoincompatible chick...

journal_title：International immunology

authors： Martin C,Belo M,Le Douarin NM,Corbel C

更新日期：1994-06-01 00:00:00

abstract：:The adaptive immune response is involved in the development and progression of atherosclerosis and IL-17A(+) cells play a role in this disease. Although elevated number of CD4(+) IL-17A(+) (Th17) and IL-17A(+)TCRγδ(+) T cells are found within murine atherosclerotic aortas and human plaques, the mechanisms governing IL...

journal_title：International immunology

authors： Butcher MJ,Wu CI,Waseem T,Galkina EV

更新日期：2016-05-01 00:00:00

abstract：:Organs of transgenic pigs that express human complement regulatory proteins are under assessment as an alternative to transplantation. A major barrier to the transplantation of pig organs is the hyperacute rejection caused by pre-existing antibodies and complement. Pig cells are very susceptible to human complement, p...

journal_title：International immunology

authors： Toyomura K,Fujimura T,Murakami H,Natsume T,Shigehisa T,Inoue N,Takeda J,Kinoshita T

更新日期：1997-06-01 00:00:00

abstract：:Liver and activation-regulated chemokine (LARC)/CCL20 is expressed by surface-lining epithelial and epidermal cells, and is likely to link innate and acquired immunity by attracting immature dendritic cells, effector memory T cells and B cells via CCR6. Here we examined the mechanism of LARC expression in epithelial-t...

journal_title：International immunology

authors： Fujiie S,Hieshima K,Izawa D,Nakayama T,Fujisawa R,Ohyanagi H,Yoshie O

更新日期：2001-10-01 00:00:00

abstract：:Intestinal intraepithelial lymphocytes (i-IEL) of aged rats comprise CD4+CD8alphaalpha+ and CD4-CD8alphaalpha+ T cells expressing TCR alphabeta. In the present study, we compared characteristics between CD4+CD8alphaalpha+ and CD4-CD8alphaalpha+ i-IEL, which were purified by a cell sorter from the i-IEL of 6-month-old ...

journal_title：International immunology

authors： Yamada K,Kimura Y,Nishimura H,Namii Y,Murase M,Yoshikai Y

更新日期：1999-01-01 00:00:00

abstract：:In this study, we report that the release of IL-1 receptor antagonist (IL-1ra) from IL-4-stimulated neutrophils is markedly enhanced in the presence of IL-10. We also show that up-regulation of IL-1ra release by IL-10 in IL-4-stimulated neutrophils takes place through IL-1ra mRNA stabilization and enhancement of IL-1r...

journal_title：International immunology

authors： Crepaldi L,Silveri L,Calzetti F,Pinardi C,Cassatella MA

更新日期：2002-10-01 00:00:00

abstract：:We have isolated two cDNA clones encoding the guinea pig receptor for the Fc portion of IgG2 (Fc gamma 2R) from a guinea pig peritoneal macrophage cDNA library. Analysis of the predicted amino acid sequence of the one cDNA clone indicated that the guinea pig Fc gamma 2R is a type I transmembrane protein and has approx...

journal_title：International immunology

authors： Isashi Y,Yamashita T,Nagasawa S,Murakami M,Uede T

更新日期：1996-09-01 00:00:00

abstract：:Lymphokine activity in seven myelin basic protein (MBP)-specific T cell clones was examined. All of the clones recognize MBP peptide 1-9 in the context of I-Au. A strong positive correlation was found between levels of lymphotoxin (LT) and tumor necrosis factor alpha (TNF-alpha) mRNA and biological activity on L929 ce...

journal_title：International immunology

authors： Powell MB,Mitchell D,Lederman J,Buckmeier J,Zamvil SS,Graham M,Ruddle NH,Steinman L

更新日期：1990-01-01 00:00:00

abstract：:Streptococcus suis serotype 2 is an important porcine bacterial pathogen and a zoonotic agent responsible for sudden death, septic shock and meningitis, with exacerbated inflammation being a hallmark of the systemic and central nervous system (CNS) infections. However, S. suis serotype 2 strains are genetically and ph...

journal_title：International immunology

authors： Auger JP,Benoit-Biancamano MO,Bédard C,Segura M,Gottschalk M

更新日期：2019-10-16 00:00:00

abstract：:Insulitis develops in non-obese diabetic (NOD) mice as a multicentric and asynchronous process. In an effort to understand how this T cell mediated process expands within each islet and propagates between the islets of the same pancreas, we have analyzed the junctional diversity of TCR V beta 6 and V beta 8.2 transcri...

journal_title：International immunology

authors： Sarukhan A,Bedossa P,Garchon HJ,Bach JF,Carnaud C

更新日期：1995-01-01 00:00:00

abstract：:The A6H mAb raised primarily against human renal cell carcinoma (RCC) has previously been shown to bind strongly to RCC, to some degree to colon carcinoma but only marginally to a variety of normal tissues. Immunohistochemical analysis or RCC tissues containing tumor-infiltrating lymphocytes revealed that A6H stained ...

journal_title：International immunology

authors： Labuda T,Lando P,Björkdahl O,Kalland T,Vessella R,Hedlund G,Eriksson H,Sjögren HO,Dohlsten M

更新日期：1995-09-01 00:00:00

abstract：:Interleukin 3 (IL-3) promotes the survival and proliferation of hematopoietic cells of various lineages in culture. Like most other hematopoietic colony stimulating factors, its mode of action is unknown. However, binding of the lymphokine induces protein tyrosine phosphorylation and enhanced glucose transport in some...

journal_title：International immunology

authors： Nefesh I,Bauskin AR,Alkalay I,Golembo M,Ben-Neriah Y

更新日期：1991-08-01 00:00:00

abstract：:Earlier studies have suggested that in adults the n-positive allele of the human IgG2 gene is more productive than the n-negative allele. This superiority was seen to be manifested in IgG2 antibody responses to polysaccharides, in the higher serum concentration of total IgG2 in the n/n than in -/- individuals, and in ...

journal_title：International immunology

authors： Sarvas H,Rautonen N,Käyhty H,Kallio M,Mäkelä O

更新日期：1990-01-01 00:00:00

abstract：:Under physiological conditions immune complexes (IC) are efficiently cleared from the circulation and meanwhile provide important feedback signals for the immune system via Fc gamma Rs and complement receptors. Dysregulation of these mechanisms have been implicated in conditions where IC concentrations reach pathologi...

journal_title：International immunology

authors： Isaák A,Gergely P Jr,Szekeres Z,Prechl J,Poór G,Erdei A,Gergely J

更新日期：2008-02-01 00:00:00

abstract：:One of the characteristic features of asthma is chronic airway inflammation typically with eosinophil infiltration. Most asthmatics can be treated successfully with conventional treatment appropriate for their severity, but in some severe cases, asthma cannot be well controlled even with thorough treatment and this co...

journal_title：International immunology

authors： Ohta K,Nagase H,Suzukawa M,Ohta S

更新日期：2017-07-01 00:00:00

abstract：:Mercury-induced autoimmunity is characterized by a T cell-dependent B cell activation (mainly of IgG1 and IgE isotypes), production of anti-nucleolar autoantibodies (ANolA) and the formation of renal IgG deposits. The autoimmunity is to a large extent controlled by genetic factors. We studied 15 different inbred mouse...

journal_title：International immunology

authors： Abedi-Valugerdi M,Möller G

更新日期：2000-10-01 00:00:00

abstract：:The intestinal epithelium not only acts as the physical structure that separates the intestinal lumen from the body but also actively participates in intestinal barrier functions. In the past decade, significant progress has been made in the development of culture technologies to maintain intestinal epithelial cells (...

journal_title：International immunology

authors： Nakamura T

更新日期：2019-02-06 00:00:00

abstract：:Fas/APO-1 is a member of the tumor necrosis factor (TNF)/nerve growth factor receptor family. This cell surface protein, when associated with the Fas/APO-1 ligand or specific mAb, elicits an apoptotic response in susceptible cells via an oligomerization of its intracellular domains, termed the'death domains'. We have ...

journal_title：International immunology

authors： Fadeel B,Lindberg J,Achour A,Chiodi F

更新日期：1998-02-01 00:00:00

abstract：:p40 was previously described as a regulatory molecule capable of inhibiting both the natural and the CD16-mediated cytotoxicity of NK cells. In this study, we analyze the effect of p40 molecule engagement on the NK cell triggering induced by activating HLA class I-specific NK receptors (NKR) or on TCR alpha beta-media...

journal_title：International immunology

authors： Poggi A,Tomasello E,Revello V,Nanni L,Costa P,Moretta L

更新日期：1997-09-01 00:00:00

abstract：:BALB/c mice injected at birth with 10(8) semi-allogeneic (C57BL/6 x BALB.IgHb)F1 spleen cells develop a lupus-like syndrome in which autoantibodies bear exclusively the donor allotype. We have analyzed the evolution of donor B cell chimerism and the autoimmune manifestations during the first year of life in these mice...

journal_title：International immunology

authors： de la Hera M,de la Hera A,Ramos A,Buelta L,Alonso JL,Rodriguez-Valverde V,Merino J

更新日期：1992-01-01 00:00:00

abstract：:We have shown that the dominance of CD8+ T cells expressing TCR Vbeta17 in the adult HLA-A*0201-restricted influenza A/M1(58-66)-specific response is acquired following first antigen exposure. Despite the acquired dominance of Vbeta17+ cells, subdominant M1(58-66)-specific clones expressing non-Vbeta17+ TCR persist in...

journal_title：International immunology

authors： Lawson TM,Man S,Wang EC,Williams S,Amos N,Gillespie GM,Moss PA,Borysiewicz LK

更新日期：2001-11-01 00:00:00

abstract：:Interleukin 6 (IL-6) is involved both in immune responses and in inflammation, hematopoiesis, bone metabolism and embryonic development. IL-6 plays roles in chronic inflammation (closely related to chronic inflammatory diseases, autoimmune diseases and cancer) and even in the cytokine storm of corona virus disease 201...

journal_title：International immunology

authors： Hirano T

更新日期：2020-12-18 00:00:00

abstract：:Man has been found to produce highly conserved chitinases. The most prominent is the phagocyte-derived chitotriosidase, the plasma levels of which are markedly elevated in some pathological conditions. Here, we report that both polymorphonuclear neutrophils (PMNs) and macrophages (m) are a source of chitotriosidase. T...

journal_title：International immunology

authors： van Eijk M,van Roomen CP,Renkema GH,Bussink AP,Andrews L,Blommaart EF,Sugar A,Verhoeven AJ,Boot RG,Aerts JM

更新日期：2005-11-01 00:00:00

abstract：:CD4 and CD8 T cell subsets involved in primary allo-MLR responses were re-evaluated in the present study. The slope analysis of B6 allo-MLR responses to MHC class I-disparate bm1 and class II-disparate bm12 revealed the presence of a T-T cell interaction between CD4 and CD8 T cell subsets. The allo-MLR response of B6 ...

journal_title：International immunology

authors： Asano Y,Komuro T,Tada T

更新日期：1990-01-01 00:00:00

abstract：:1,25-dihydroxyvitamin D(3) [1,25(OH)(2)D(3)] and the vitamin D receptor (VDR) are important regulators of autoimmunity. The effect of the VDR on the ability of mice to fight a primary or secondary infection has not been determined. Young and old VDR knockout (KO) mice were able to clear both primary and secondary infe...

journal_title：International immunology

authors： Bruce D,Whitcomb JP,August A,McDowell MA,Cantorna MT

更新日期：2009-02-01 00:00:00

abstract：:To investigate the role of the Toll-like receptor (TLR) family in host defense against Toxoplasma gondii, we infected TLR2-, TLR4- and MyD88-deficient mice with the avirulent cyst-forming Fukaya strain of T. gondii. All TLR2- and MyD88-deficient mice died within 8 days, whereas all TLR4-deficient and wild-type mice su...

journal_title：International immunology

authors： Mun HS,Aosai F,Norose K,Chen M,Piao LX,Takeuchi O,Akira S,Ishikura H,Yano A

更新日期：2003-09-01 00:00:00

abstract：:During brain development, the generation of neurons and glial cells is rigorously regulated by diverse mechanisms including the immune system. Dysfunction of the developing system results in the onset of neurodevelopmental disorders and psychological disorders. Recent studies have demonstrated that the immune system i...

journal_title：International immunology

authors： Tanabe S,Yamashita T

更新日期：2018-09-25 00:00:00

abstract：:SCID mice are profoundly immunodeficient, resulting from an inability to carry out the V(D)J recombination reaction during both B cell and T cell development. Recently, however, it was revealed that normal rearrangement frequently did occur in the TCR delta and gamma chain loci in the SCID thymus. To evaluate whether ...

journal_title：International immunology

authors： Araki R,Itoh M,Hamatani K,Abe M

更新日期：1996-07-01 00:00:00

abstract：:The signaling lymphocytic activation molecule (SLAM) receptor-associated adaptor Ewing's sarcoma-associated transcript-2 (EAT-2) is primarily expressed in innate immune cells including dendritic cells (DCs), macrophages and NK cells. A recent human HIV vaccine study confirmed that EAT-2 expression was associated with ...

journal_title：International immunology

authors： Aldhamen YA,Seregin SS,Aylsworth CF,Godbehere S,Amalfitano A

更新日期：2014-05-01 00:00:00

abstract：:Dendritic cells (DC) are key players in the initiation and modulation of adaptive immune responses due to their ability to acquire and present antigen and stimulate T cells. For the induction of effector T cell functions, antigen must be presented by activated DC. In this study, we have compared uptake of antigen by m...

journal_title：International immunology

authors： Tirapu I,Giquel B,Alexopoulou L,Uematsu S,Flavell R,Akira S,Diebold SS

更新日期：2009-07-01 00:00:00