Immune complexes with antiglobulin activity in sera of Moloney sarcoma-bearing rats.

abstract：:Toll-like receptor 4 (TLR4), which recognizes lipopolysaccharides, plays an important role in the innate immune response. In this study, we investigated the role of TLR4 in the development of experimental colitis with regard to the biological actions of macrophage migration inhibitory factor (MIF) using TLR4 null ((-/...

journal_title：Clinical and experimental immunology

authors： Ohkawara T,Takeda H,Nishihira J,Miyashita K,Nihiwaki M,Ishiguro Y,Takeda K,Akira S,Iwanaga T,Sugiyama T,Asaka M

更新日期：2005-09-01 00:00:00

abstract：:While most of our understanding of immune dysfunction in dialysis patients involves alterations in CD28-CD80/86 signalling, nothing is known of CD46-mediated co-stimulation of T cells in these patients. Because C3b/C4b bind to CD46 and complement activation occurs during haemodialysis (HD), we addressed whether CD46-m...

journal_title：Clinical and experimental immunology

authors： Brinkkoetter PT,Marinaki S,Gottmann U,Fleckenstein S,Stump C,Van Der Woude FJ,Braun C,Yard BA

更新日期：2005-03-01 00:00:00

abstract：:Complement receptor type 1 (CR1) is an integral membrane protein of many haematopoietic cells and plays an important role in the clearance of complement-associated immune complexes, favouring their transport to liver and spleen macrophages. A small amount of soluble CR1 (sCR1) is also found in plasma and might origina...

journal_title：Clinical and experimental immunology

authors： Di Bona D,Montalto G,Clemenza L,Bascone F,Accardo P,Bellavia D,Craxì A,Brai M

更新日期：1998-10-01 00:00:00

abstract：:The mechanism of disease progression in Hashimoto's thyroiditis (HT) is still unclear. Thyroglobulin antibody (TgAb) is a diagnostic hallmark of HT. The aim of our study was to evaluate the avidity of TgAb in sera from HT patients with different thyroid functional status. Sera from 50 patients with newly diagnosed HT ...

journal_title：Clinical and experimental immunology

authors： Zhang Y,Gao Y,Li M,Xie L,Huang Y,Gao Y,Guo X

更新日期：2010-07-01 00:00:00

abstract：:The regulation of cytokine production and T cell proliferation by other cytokines is mandatory in mediating inflammatory responses but the full understanding is far from complete. We have previously reported increased production of IL-2 and IL-2 receptors (IL-2R) in IgA nephropathy. The present study was undertaken to...

journal_title：Clinical and experimental immunology

authors： Lai KN,Leung JC,Li PK,Lui SF

更新日期：1991-08-01 00:00:00

abstract：:Sjögren's syndrome (SS) is characterized by a focal periductal salivary gland infiltrate consisting mainly of T and B lymphocytes. Most of the T cells bear the memory CD4+ Th1-like phenotype and express high levels of class II, though CD8+ cells are also present. We have studied 17 labial salivary gland and 15 periphe...

journal_title：Clinical and experimental immunology

authors： Brookes SM,Cohen SB,Price EJ,Webb LM,Feldmann M,Maini RN,Venables PJ

更新日期：1996-02-01 00:00:00

abstract：:Thymoma is known to contain CD4+CD8+ T cells, indicating that neoplastic epithelial cells of thymoma have a function as thymic cortical epithelium. However, it has been shown that there is an impairment of CD4+ T cell development in thymoma and that IFN-gamma-induced HLA-DR expression on cultured thymic epithelial cel...

journal_title：Clinical and experimental immunology

authors： Kadota Y,Okumura M,Miyoshi S,Kitagawa-Sakakida S,Inoue M,Shiono H,Maeda Y,Kinoshita T,Shirakura R,Matsuda H

更新日期：2000-07-01 00:00:00

abstract：:The Fc receptor mediated antibody-dependent cell-mediated cytotoxicity (ADCC) and phagocytosis induced by bispecific antibody (BsAb) to the high-affinity Fc receptor for IgG (Fc gamma RI) and to human red blood group antigen RhD were studied in vitro, using human mononuclear leucocytes as effector cells. The results w...

journal_title：Clinical and experimental immunology

authors： Deramoudt EX,Gilard C,Lepine N,Alonso JM,Romet-Lemonne JL

更新日期：1992-08-01 00:00:00

abstract：:Autoantibodies to the intermediate filament proteins vimentin and keratin were studied in sera of 50 Caribbean patients with Schistosoma mansoni infection and 50 control subjects. Autoantibodies were detected by indirect immunofluorescence on HEp-2 cells pretreated with colchicine. The incidence of anti-vimentin antib...

journal_title：Clinical and experimental immunology

authors： Boehme MW,Kataaha PK,Holborow EJ

更新日期：1989-08-01 00:00:00

abstract：:Previous studies have shown that an optimal humoral response to a primary protein antigen requires C3 and CR2 (CD21). Sera from non-immunized donors contain natural IgM and IgG antibodies to the primary antigen keyhole limpet haemocyanin (KLH), and these have been previously shown to form immune complexes (IC) that ac...

journal_title：Clinical and experimental immunology

authors： Thornton BP,Vetvicka V,Ross GD

更新日期：1996-06-01 00:00:00

abstract：:Our previous work indicated that exercise stress in mice was associated with reduced splenic lymphocyte proliferation to T cell mitogens. The purpose of this study was to determine the effect of acute exercise stress and exercise training on the phenotype distribution of murine lymphocytes in the spleen, lymph nodes a...

journal_title：Clinical and experimental immunology

authors： Hoffman-Goetz L,Thorne R,Simpson JA,Arumugam Y

更新日期：1989-05-01 00:00:00

abstract：:Fifty sera which gave ring-like nuclear staining in immunofluorescence on rat liver tissue sections were characterized. Using immunoprecipitation and Western blotting we showed that 10 of the sera contained antibodies to 200 kD polypeptide(s) of nuclear envelope. Clinical and biological data were available for nine of...

journal_title：Clinical and experimental immunology

authors： Lassoued K,Guilly MN,Andre C,Paintrand M,Dhumeaux D,Danon F,Brouet JC,Courvalin JC

更新日期：1988-11-01 00:00:00

abstract：:T helper (Th) responses are mediated in part by immunoregulatory cytokines and the signals delivered by the costimulatory CD28-B7 pathway. In this study, we have investigated the relationship between the regulation of B7 isoform expression on antigen-presenting cells from HIV+ individuals and the production of Th cyto...

journal_title：Clinical and experimental immunology

authors： Kumar A,Angel JB,Aucoin S,Creery WD,Daftarian MP,Cameron DW,Filion L,Diaz-Mitoma F

更新日期：1999-07-01 00:00:00

abstract：:Pneumococcal infections cause a large global health burden, and the search for serotype-independent vaccines continues. Existing conjugate vaccines reduce nasopharyngeal colonization by target serotypes. Such mucosal effects of novel antigens may similarly be important. CD4+ Th17 cell-dependent, antibody-independent r...

journal_title：Clinical and experimental immunology

authors： Oliver E,Pope C,Clarke E,Langton Hewer C,Ogunniyi AD,Paton JC,Mitchell T,Malley R,Finn A

更新日期：2019-02-01 00:00:00

abstract：:It has been shown that bronchoalveolar lavages (BALs) from patients with sarcoidosis and other interstitial lung diseases contain abnormally increased numbers of alveolar macrophages (AM) expressing antigens found on monocytes. The aim of this study was to compare the phenotype of AM from patients with sarcoidosis wit...

journal_title：Clinical and experimental immunology

authors： Barbosa IL,Gant VA,Hamblin AS

更新日期：1991-10-01 00:00:00

abstract：:Lymphocytotoxic activity has been found by previous investigators in multiple sclerosis (MS) sera. We confirmed the presence of this activity in MS sera using techniques designed to eliminate possible sources of erroneous conclusion not considered in previous studies. We further characterized this activity and found i...

journal_title：Clinical and experimental immunology

authors： Scott CF,Spitler LE

更新日期：1983-07-01 00:00:00

abstract：:Capsular polysaccharide from Actinobacillus actinomycetemcomitans Y4 (Y4 CP) induces bone resorption in a mouse organ culture system and osteoclast formation in mouse bone marrow cultures, as reported in previous studies. We also found that Y4 CP inhibits the release of interleukin (IL)-6 and IL-8 from human gingival ...

journal_title：Clinical and experimental immunology

authors： Iwata T,Mitani A,Ishihara Y,Tanaka S,Yamamoto G,Kikuchi T,Naganawa T,Matsumura Y,Suga T,Koide M,Sobue T,Suzuki T,Noguchi T

更新日期：2005-08-01 00:00:00

abstract：:Statins reduce plasma cholesterol, but clinical trials and in vitro studies indicate that they might also possess anti-inflammatory properties. The effect of simvastatin on circulating cytokines and leucocytes was evaluated in a human in vivo model of low-grade inflammation. Thirty young healthy male participants rece...

journal_title：Clinical and experimental immunology

authors： Erikstrup C,Ullum H,Pedersen BK

更新日期：2006-04-01 00:00:00

abstract：:Dendritic cells (DCs) were prepared from human bronchoalveolar lavage (BAL) cells. We previously reported that, in particular, the CD1a fraction of the low autofluorescent (LAF) cells contains the precursors for DCs: after overnight culture, 40% of the LAF cells change into functionally and phenotypically prototypic d...

journal_title：Clinical and experimental immunology

authors： Verhoeven GT,Van Haarst JM,De Wit HJ,Simons PJ,Hoogsteden HC,Drexhage HA

更新日期：2000-11-01 00:00:00

abstract：:The aim of this study was to provide proof-of-concept for quantitative and qualitative label-free detection of immune complexes through myeloid cells with imaging surface plasmon resonance. Surface plasmon resonance imaging was first applied to monitor the binding of human sera from healthy and rheumatoid arthritis (R...

journal_title：Clinical and experimental immunology

authors： Szittner Z,Bentlage AE,Rovero P,Migliorini P,Lóránd V,Prechl J,Vidarsson G

更新日期：2016-07-01 00:00:00

abstract：:Of 26 hybridomas secreting anti-Trypanosoma cruzi antibodies, two reacted with murine brain and spinal cord extracts but not other tissues. Both antibodies (5H7 and 3H3) had identical isotypes (IgM) and specificities as judged by western blotting. Antigens of molecular weight 58,000 and 37,000 in mouse brain and spina...

journal_title：Clinical and experimental immunology

authors： Snary D,Flint JE,Wood JN,Scott MT,Chapman MD,Dodd J,Jessell TM,Miles MA

更新日期：1983-12-01 00:00:00

abstract：:We have reported recently that mouse liver NK cells and NK1 x 1+ T cells were activated by bacterial superantigens via the IL-12 production from Kupffer cells. In the present study, we examined the effect of staphyloccoccal enterotoxin A (SEA) on human T cells with NK cell markers, CD56 or CD57 (NK-type T cells). Afte...

journal_title：Clinical and experimental immunology

authors： Ami K,Ohkawa T,Koike Y,Sato K,Habu Y,Iwai T,Seki S,Hiraide H

更新日期：2002-06-01 00:00:00

abstract：:Clearance rates in the guinea pig were determined for intact guinea pig and human C1 inhibitor, the complexes of both inhibitors with human Cls, beta factor XIIa and kallikrein, and for each inhibitor cleaved at its reactive centre with trypsin. Intact human and guinea pig C1 inhibitor were cleared from the circulatio...

journal_title：Clinical and experimental immunology

authors： Malek R,Aulak KS,Davis AE 3rd

更新日期：1996-07-01 00:00:00

abstract：:Mixtures of serum of Freund's complete adjuvant (FCA) immunized guinea-pigs and tuberculin PPD consistently inhibited the in vitro migration of peritoneal exudate cells (PEC) of normal guinea-pigs. It is shown that this inhibitory effect is due to a soluble complex between an IgG2 antibody and PPD. By separation of PP...

journal_title：Clinical and experimental immunology

authors： Kotkes P,Pick E

更新日期：1975-01-01 00:00:00

abstract：:Ultrastructural study of mucosal eosinophils in a case of eosinophilic gastroenteritis involving stomach, duodenum and ileum showed an altered structure in ulcerated duodenal areas. The electron core density of eosinophil granules was inverted or disappeared and tubulovesicular structures occurred. Using immunogold st...

journal_title：Clinical and experimental immunology

authors： Torpier G,Colombel JF,Mathieu-Chandelier C,Capron M,Dessaint JP,Cortot A,Paris JC,Capron A

更新日期：1988-12-01 00:00:00

abstract：:A study was conducted to quantify soluble IL-2 receptor (sIL-2R) levels in sera of 57 chronic plaque psoriasis patients and correlate these measurements with disease activity and the number of IL-2R-positive (CD25+) lymphocytes in lesional biopsies of 11 cyclosporin A (CsA) and 13 psoralen plus ultraviolet radiation (...

journal_title：Clinical and experimental immunology

authors： Duncan JI,Horrocks C,Ormerod AD,Powles AV,Whiting PH,Fry L,Thomson AW

更新日期：1991-08-01 00:00:00

abstract：:A large series of leukaemias (1,512 cases) and leukaemic cell lines (40) have been tested for selective expression of a monomorphic HLR-DR determinant using a monoclonal antibody (DA2). Relatively mature myeloid leukaemias (APML, CGL) and erythroid leukemias are DR-, in contrast to most (72% leukaemias of myeloid prec...

journal_title：Clinical and experimental immunology

authors： Newman RA,Greaves MF

更新日期：1982-10-01 00:00:00

abstract：:Tertiary lymphoid structure (TLS) provides a local and critical microenvironment for both cellular and humoral immunity and supports effective antigen presentation and lymphocyte activation. However, the gene expression profile and prognostic significance of TLS in oral cancer remain largely unrevealed. In this study,...

journal_title：Clinical and experimental immunology

authors： Li K,Guo Q,Zhang X,Dong X,Liu W,Zhang A,Li Y,Yan J,Jia G,Zheng Z,Tang W,Pan L,An M,Zhang B,Liu S,Fu B

更新日期：2020-02-01 00:00:00

abstract：:Small molecule metabolites that are produced or altered by host-associated microbial communities are emerging as significant immune response modifiers. However, there is a key gap in our knowledge of how oral microbial metabolites affect the immune response. Here, we examined the effects of metabolites from five bacte...

journal_title：Clinical and experimental immunology

authors： Whiteson K,Agrawal S,Agrawal A

更新日期：2017-06-01 00:00:00

abstract：:Ageing is a very complex process, the result of the dysregulation of multiple systems interacting in many ways. A prominent change occurring with ageing is related to the architecture and functioning of the immune system, viewed commonly as detrimental and termed 'immunosenescence'. However, age-associated changes may...

journal_title：Clinical and experimental immunology

authors： Fulop T,Witkowski JM,Le Page A,Fortin C,Pawelec G,Larbi A

更新日期：2017-01-01 00:00:00