Abstract:
:A method is described which can be used to quantitate class II MHC antigens (HLA-DR) expressed by cells within tissue sections. A mouse anti-human HLA-DR monoclonal antibody is directly conjugated to the fungal enzyme glucose oxidase. The enzyme, in the presence of its substrate can be used to reduce tetrazolium salts to insoluble coloured formazans. The coloured reaction product is proportional to the amount of antigen and can be eluted from cells and measured spectrophotometrically. The application of this technique to a study of the expression of HLA-DR antigens, functionally significant molecules, by mononuclear cells in the cutaneous lesions of leprosy, is described. When a quantitative measure of the HLA-DR expression was related to the area of the granulomata, significant differences in the HLA-DR expression by cells in the infiltrates associated with lesions of tuberculoid and lepromatous leprosy were observed.
journal_name
Clin Exp Immunoljournal_title
Clinical and experimental immunologyauthors
Collings LA,Tidman N,Poulter LWsubject
Has Abstractpub_date
1985-07-01 00:00:00pages
58-66issue
1eissn
0009-9104issn
1365-2249journal_volume
61pub_type
杂志文章abstract::Nine patients with active systemic lupus erythematosus entered a double-blind randomized trial to study the therapeutic effect of vigorous versus sham reinfusion plasmapheresis. Four of them received real plasmapheresis while five received sham reinfusion plasmapheresis. In the present communication we report the effe...
journal_title:Clinical and experimental immunology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1982-05-01 00:00:00
abstract::Anti-neutrophil cytoplasmic antibodies (ANCA) against proteinase 3 (PR3) are strongly associated with Wegener's granulomatosis (WG) and are thought to be involved in its pathogenesis. Levels of PR3-ANCA do not always correspond to clinical disease activity. To investigate the relationship between functional effects of...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.2002.01926.x
更新日期:2002-09-01 00:00:00
abstract::A hybridoma (FMC4) has been derived which secretes antibody showing selective reaction with human B lymphocytes, monocytes and some null lymphocytes. Few, if any, T lymphocytes in normal blood are stained, although stimulation of lymphocytes with PHA leads to an increase in the proportion of cells reacting with the hy...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1980-06-01 00:00:00
abstract::The mycobacterial antigens and the factors related to protection for the development of active tuberculosis are not known. In a natural model of tuberculosis, we studied 10 patients with active pulmonary tuberculosis (non-protective immune response) and 38 healthy household contacts (protective immune response). We te...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1994.tb06233.x
更新日期:1994-04-01 00:00:00
abstract::An original representative of histamine-containing peptidomimetics L-glutamyl-histamine (L-Glu-Hist) was synthesized and characterized as a cytokine mimic leading to cellular responses of improved specificity. The energy-minimized 3-D conformations of L-Glu-Hist derived from its chemical structure resulted in stabiliz...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2004.02710.x
更新日期:2005-03-01 00:00:00
abstract::This report describes the presence of a T lymphocyte subpopulation in germinal centres of lymph follicles. This subpopulation is defined by reactivity with Leu 7 antibody, in addition to OKT11, OKT1, OKT3 and OKT4 positivity. The functional activity of this T lymphocyte subpopulation is a matter of discussion and has ...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1983-12-01 00:00:00
abstract::Antibody reactivity against the 'mitochondrial M2 antigen' was determined in sera from 10 patients with primary biliary cirrhosis (PBC), using Western blotting after SDS-PAGE separation of rat liver mitochondria (RLM) and plasma membrane proteins. The molecular weights of the major M2 antigens in rat liver mitochondri...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1991.tb05652.x
更新日期:1991-03-01 00:00:00
abstract::Psoriasis (Ps), psoriatic arthritis (PsA) and rheumatoid arthritis (RA) are common diseases dependent on environmental factors that activate the immune system in unknown ways. Mannan is a group of polysaccharides common in the environment; they are potentially pathogenic, because at least some of them induce Ps-, PsA-...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/cei.13268
更新日期:2019-06-01 00:00:00
abstract::Enterotoxin produced by enterotoxigenic Bacteroides fragilis (BFT) has been associated with mucosal inflammation and diarrhoeal diseases. In this study, the anti-inflammatory molecular mechanism of 5,7-dihydroxy-3,4,6-trimethoxyflavone (eupatilin) was characterized in an HT-29 intestinal epithelial cell line stimulate...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2008.03849.x
更新日期:2009-03-01 00:00:00
abstract::Neutrophil activation is thought to play a crucial role in the pathogenesis of sepsis. During activation, neutrophils adhere to and migrate through the endothelium. Therefore, the amount of circulating neutrophils does not adequately reflect the total amount of neutrophils that are involved in the pathophysiologic pro...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.1998.00727.x
更新日期:1998-11-01 00:00:00
abstract::We have previously reported the finding of circulating antibodies recognizing two proteins of 100 and 120 kD (PO100 and PO120) from Pityrosporum ovale in patients with psoriasis. These antibodies were specific, since they were not detected in normal sera nor in other diseases linked to P. ovale such as seborrhoeic der...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.1996.d01-719.x
更新日期:1996-07-01 00:00:00
abstract::A randomized controlled trial of treatment with thymic humoral factor (THF) in 20 children with severe complicated acute measles infection, resulted in objective benefit as evidenced by improvement in the ESR and a fall in C-reactive protein, fewer complications and a reduced incidence of secondary herpes infection. A...
journal_title:Clinical and experimental immunology
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:1984-06-01 00:00:00
abstract::Listeria monocytogenes (Listeria) are known to grow and proliferate in the liver while a splenectomy induces host resistance against a Listeria infection despite the fact that a splenectomy inhibits the Th1 response. Therefore, the mechanism by which a splenectomy helps to prevent the growth of Listeria still remains ...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2005.02735.x
更新日期:2005-04-01 00:00:00
abstract::This study analyses the expression by rat lymphocytes of six renal brush border (BB) antigens defined by a set of monoclonal antibodies and demonstrates that a 90 kD protein (gp 90), synthesized by BB and glomeruli is found on the surface of T and B cells. The other antigens, including the 330 kD protein involved in H...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1987-03-01 00:00:00
abstract::Groups of subjects during acute (0-3 days) and convalescent (2-3 weeks) phase of recurrent herpes labialis (RHL), and other subjects seropositive or seronegative for herpes simplex virus type 1 (HSV-1) antibody without any history of RHL, were tested for the appearance of cell-mediated cytotoxic responses by stimulati...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1986-12-01 00:00:00
abstract::Antibody-dependent cellular cytotoxicity (ADCC) of peripheral blood lymphocytes against chicken red blood cells (ChRBC) in the presence of specific antiserum has been studied in normal subjects and in patients with acute hepatitis B and with chronic active hepatitis (CAH). ADCC was significantly reduced in patients wi...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1978-08-01 00:00:00
abstract::The expression in tissue and serum of a panel of murine and human common DNA antibody idiotypes (Ids) (BEG 2, PR 4, F-423, I-402, II-28, IV-228, V-88) has been investigated. The murine V-88 Id was detected in eight out of 10 and the human BEG 2 Id in five out of 10 labial biopsies from patients with Sjögren's syndrome...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1991.tb05626.x
更新日期:1991-02-01 00:00:00
abstract::A T helper (Th) 1 immune response is important for host defense against tuberculosis. The multidrug resistance protein (Mrp) 1 is constitutively present at low levels on Th2 lymphocytes, and is expressed on Th1 lymphocytes upon activation. To determine the role of Mrp1 in the pathogenesis of tuberculosis, Mrp1 deficie...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.2002.01952.x
更新日期:2002-10-01 00:00:00
abstract::Two patients with severe combined immunodeficiency disease (SCID) having variable B-cell development have been shown to have marrow precursors of lymphoid cells which can be induced in vitro by thymic factors to express certain T-cell surface characteristics (HTLA+ phenotypes). Their marrow cells could not, however, b...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1976-09-01 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
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1991.tb05712.x
更新日期:1991-08-01 00:00:00
abstract::Merozoite surface protein 2 (MSP2) expressed by Plasmodium falciparum asexual blood stages has been identified as a promising vaccine candidate. In order to explore allelic family-specific humoral responses which may be responsible for parasite neutralization during natural infections, isolates from individuals with e...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.2002.01904.x
更新日期:2002-08-01 00:00:00
abstract::Cellular sensitization to rabbit liver specific lipoprotein (RLSP) has been investigated using a lymphocyte transformation test in patients with chronic active hepatitis (CAH). A stimulation index greater than 2 was recorded in twenty out of twenty-five cases (eight of ten HBsAg positive and twelve of fiteen HBsAg neg...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1979-11-01 00:00:00
abstract::We have shown that immunization with dendritic cells (DCs) pulsed with hepatitis B virus core antigen virus-like particles (HBc-VLP) packaging with cytosine-guanine dinucleotide (CpG) (HBc-VLP/CpG) alone were able to delay melanoma growth but not able to eradicate the established tumour in mice. We tested whether, by ...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2010.04226.x
更新日期:2010-10-01 00:00:00
abstract::Although the inhibitory effect of iron on macrophage production of tumoricidal free radical nitric oxide (NO) has been reported, its possible influence on macrophage anti-tumour activity has not been established. In the present study, FeSO4 markedly reduced IFN-gamma + LPS-induced NO synthesis in mouse and rat macroph...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2004.02515.x
更新日期:2004-07-01 00:00:00
abstract::Regulatory T cells seem to play a central role in maintaining immune tolerance in the gut mucosa. Previously we have shown that interleukin (IL)-10 is produced at high levels in the inflamed colonic tissue of ulcerative colitis (UC) patients. The cellular source was CD4+ T cells, suggesting local activation of regulat...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2007.03566.x
更新日期:2008-02-01 00:00:00
abstract::CFA is an inflammatory condition of the lungs resulting in scarring, pulmonary failure and death. The etiology of the disease is unknown, but the pathogenesis is believed to involve a persistent immunological reaction to unidentified antigen in the lung resulting in tissue damage. Recent advances in our understanding ...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1995.tb03131.x
更新日期:1995-09-01 00:00:00
abstract::Striking variations of serum immunoglobulin class and IgG subclass levels were observed in five patients with common variable immunodeficiency. They occurred mainly in untreated patients or, in those patients who received substitutive therapy, could not be merely due to replacement. They result in major changes in the...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1991.tb08118.x
更新日期:1991-04-01 00:00:00
abstract::Anticardiolipin antibodies (ACA) belong to a heterogeneous group of antibodies directed against negatively charged phospholipids. In patients with rheumatic disorders, their presence has been correlated to the occurrence of thromboembolic complications, thrombocytopenia, abortions and other disease manifestations. Sev...
journal_title:Clinical and experimental immunology
pub_type: 临床试验,杂志文章
doi:10.1111/j.1365-2249.1994.tb05498.x
更新日期:1994-12-01 00:00:00
abstract::The lymphocyte activating properties of a membrane proteoglycan (MPG) extracted from a mutant non-encapsulated strain of Klebsiella pneumoniae (Kp) (biotype a I-145) were investigated. Kp MPG induced a strong proliferative response of BALB/c spleen cells and Peyer's patches cells. Thymidine incorporation was dose-rela...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1987-10-01 00:00:00
abstract::Experimental autoimmune uveitis (EAU) is an organ-specific autoimmune disease and has served as a model of certain ocular inflammatory conditions in man. The present study was aimed at separating the effects of MHC and non-MHC genes on the development of EAU in the rat. EAU-susceptible LEW (RT1l), EAU-resistant WKAH (...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1991.tb02947.x
更新日期:1991-12-01 00:00:00