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 precursors (e.g. AML) which are DR+. Non-T ALL are DR+ but T (thymic) ALL are invariably DR-. In contrast to the latter, some leukaemias with mature T cell phenotypes are DR+. Leukaemias or lymphomas of B cells and B cell precursors (e.g. pre-BALL) are invariably DR+, whereas myeloma or plasma cell leukaemias are DR-. This pattern of selective expression appears to closely parallel that seen in normal haemopoietic differentiation. Biochemical features of HLA-DR structures on leukaemic cells have been compared with the known features of B cell derived DR molecules and in one case ALL compared with an autologous (EBV transformed) B cell line. Most leukemic cells showed the same general alpha and beta two chain structure. However, B cell line and most chronic leukaemias showed the presence of an extra band of molecular weight 30,000 daltons (p30) with an intermediate electrophoretic mobility on SDS-PAGE between that of the alpha and beta DR chains. In acute leukaemias and leukaemic cell lines (i.e. immature cells) p30 was not seen unless short labelling times were used. Two dimensional NEPHGE/SDS-PAGE under appropriate labelling conditions showed that the pattern of spots obtained from an ALL line (Nalm-6) and its autologous EBV transformed partner (B85) were similar though not identical. Pulse chase labelling of Nalm-6 and B85 showed that the turnover rate of p30 relative to DR alpha and beta chains, differed in the two lines.
journal_name
Clin Exp Immunoljournal_title
Clinical and experimental immunologyauthors
Newman RA,Greaves MFsubject
Has Abstractpub_date
1982-10-01 00:00:00pages
41-50issue
1eissn
0009-9104issn
1365-2249journal_volume
50pub_type
杂志文章abstract：:During blood-stage infection of mice with a lethal variant of Plasmodium yoelii, cells in both spleen and liver became activated to reach a peak at day 5. In mice protected by vaccination, activation was accelerated after infection. The most striking difference observed was in the 10-fold greater yield of infiltrating...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1987-12-01 00:00:00
abstract：:IgM-rheumatoid factor (RF) interference in the determination of total serum IgE and IgE-containing circulating immune complexes (IgE-CIC) was studied by inhibition experiments in vitro comparing a new ELISA technique free of IgM-RF interference with more widely used RIA methods. It was shown that a considerable overes...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1988-04-01 00:00:00
abstract：:Peripheral T lymphocytes from asymptomatic HBsAg carriers and hepatitis B (HB) immune (naturally acquired or vaccine induced) donors were induced into interleukin-2 (IL-2) secretion by plasma-derived HBsAg and the translational products of the S- and pre-S2+S gene of HB virus (HBV) in vitro. Biphasic time courses of I...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1989-11-01 00:00:00
abstract：:Commensal enteric bacteria stimulate innate immune cells and increase numbers of lamina propria and mesenteric lymph node (MLN) T and B lymphocytes. However, the influence of luminal bacteria on acquired immune function is not understood fully. We investigated the effects of intestinal bacterial colonization on T cell...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2006.03019.x
更新日期：2006-03-01 00:00:00
abstract：:The antigen specificity of anti-phospholipid antibodies in infectious mononucleosis (IM) was studied using ELISA for the detection of anti-beta2-glycoprotein I (beta2-GPI), anti-annexin V, anti-protein S and anti-prothrombin antibodies and TLC immunostaining for the detection of anti-phospholipid antibodies. This tech...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.2000.01206.x
更新日期：2000-05-01 00:00:00
abstract：:Circulating levels of eosinophil cationic protein (ECP), an eosinophil specific granule protein, and numbers of peripheral eosinophils were determined in 42 patients with rheumatoid arthritis. At the time of the investigation the patients were without drug treatment. They had normal blood counts of eosinophils but on ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1985-03-01 00:00:00
abstract：:The spot-ELISA technique has been used to enumerate the frequency of cells secreting tumor necrosis factor-alpha (TNF-alpha) and interferon-gamma (IFN-gamma), isolated from biopsies of normal intestine and from biopsies of children with inflammatory bowel disease. TNF-alpha production was undetectable in six out of 12...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1990.tb03334.x
更新日期：1990-08-01 00:00:00
abstract：:Smokers exhibit airway inflammation and increased number of alveolar macrophages (AM), but not all develop chronic obstructive pulmonary disease (COPD). We hypothesized that AMs in COPD patients have an altered functional capacity mirrored in a different phenotype. Sixteen steroid-naive COPD patients [forced expirator...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2006.03154.x
更新日期：2006-09-01 00:00:00
abstract：:In susceptible mice, the heavy metal ion mercury is able to induce a strong immune activation, which resembles a T helper 2 (Th2) type of immune response and is characterized by a polyclonal B cell activation, formation of high levels of IgG1 and IgE antibodies, production of autoantibodies of different specificities ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.2001.01580.x
更新日期：2001-08-01 00:00:00
abstract：:Recent evidence suggests that T cell apoptosis could be involved in the pathogenesis of HIV-1 infection. As the progression of HIV-2 associated disease appears to be slower than that of HIV-1, we investigated whether there were differences in the degree of T cell death and apoptosis in peripheral blood mononuclear cel...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1994.tb06123.x
更新日期：1994-11-01 00:00:00
abstract：:Secretion of IgM and IgG in vitro by B cells from patients with common variable immunodeficiency (CVI) has been used to classify the disease into three groups. On stimulation with anti-IgM and IL-2, group A patients' cells fail to secrete IgM or IgG, group B patients' cells secrete no IgG and significantly lower level...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1992.tb03020.x
更新日期：1992-03-01 00:00:00
abstract：:The proliferative response of preparations of whole PBMC populations from 20 healthy individuals and 28 multiple sclerosis (MS) patients to purified protein derivative (PPD) and myelin basic protein (MBP) was monitored in a kinetic assay over a period of up to 10 days. PPD produced a classical secondary response in bo...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.2001.01507.x
更新日期：2001-05-01 00:00:00
abstract：:During pathogenesis of diabetes, pancreatic islets are exposed to high levels of cytokines and other inflammatory mediators that induce deterioration of insulin-producing beta cells. Macrophage migration inhibitory factor (MIF) plays a key role in the onset and development of several immunoinflammatory diseases and al...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2012.04607.x
更新日期：2012-08-01 00:00:00
abstract：:Studies of patients with active tuberculosis (TB) and infected healthy individuals have shown that interferon (IFN)-gamma is present in sites of Mycobacterium tuberculosis infection in comparable levels. This suggests that there is a deficiency in the macrophage response to IFN-gamma in TB patients. We used recombinan...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2009.03985.x
更新日期：2009-10-01 00:00:00
abstract：:The in vitro effect of the anti-thyroid drugs (ATD), propylthiouracil (PTU) and methimazole (MMI) on blastogenesis of peripheral blood mononuclear cells (PBMC) from healthy subjects was studied in 72 hr PHA stimulated cultures. PTU in therapeutic concentrations (10 micrograms/ml) suppressed blastogenesis only when add...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1982-10-01 00:00:00
abstract：:Chronic, remittent, erosive arthritis was produced in rats by a single intraperitoneal injection of an aqueous suspension of cell wall fragments isolated from group A streptococci. Arthritis could be induced in rats which had been immunologically compromised by neonatal thymectomy. Delayed hypersensitivity to cell wal...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1980-12-01 00:00:00
abstract：:Human thyroid epithelial cells (thyrocytes) express HLA Class II molecules in autoimmune thyroid diseases (ATD). Normal thyrocytes do not express Class II, but can be induced to do so by culture with interferon-gamma (gamma-IFN). We have examined HLA-D subregion expression in sections and monolayers of thyroid by indi...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1987-09-01 00:00:00
abstract：:Neutrophil phagocytosis and killing of Candida albicans were examined using a radiometric assay in 25 patients with insulin-dependent diabetes and 17 controls under various in vitro metabolic conditions. Glucose was present at 5, 10 and 50 mM, beta-hydroxybutyrate at 1, 5 and 20 mM and glucose with beta-hydroxybutyrat...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1986-02-01 00:00:00
abstract：:New antibodies against a U3 snRNP, which were named anti-Myo 22/25 antibodies, were detected in four (8%) of 53 serum samples from patients with polymyositis/dermatomyositis (PM/DM) by RNA immunoprecipitation. In the protein immunoprecipitation analysis, all four serum samples precipitated 22 kDa and 25 kDa proteins, ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.2001.01650.x
更新日期：2001-11-01 00:00:00
abstract：:The membrane attack complex (MAC) of complement is activated by immune and non-immune mechanisms in the kidney. MAC has been found associated with glomerular immune deposits, but also to cell remnants, particularly along tubules and in vessel walls. Clusterin and S-protein (vitronectin) bind to MAC, rendering it cytol...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1992.tb06459.x
更新日期：1992-06-01 00:00:00
abstract：:We have investigated the expression of chemokines and their receptors in leprosy skin lesions using immunohistochemistry. Skin biopsies from 25 leprosy patients across the leprosy spectrum, 11 patients undergoing type I reversal reactions and four normal donors were immunostained by ABC peroxidase method using antibod...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2003.02306.x
更新日期：2003-12-01 00:00:00
abstract：:Eosinophils from the peritoneal washings of normal rats adhered to live or formalin-fixed schistosomula of Schistosoma mansoni in vitro, in the presence of heat-inactivated serum from infected rats. Eosinophil adherence caused permeability changes in the schistosomula as revealed by 51Cr release and methylene blue upt...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1977-10-01 00:00:00
abstract：:Supernatants of both CD4+ and CD8+ alloreactive T cell clones induced IgM, IgG and IgA synthesis by peripheral blood lymphocytes (PBL) of healthy donors in vitro. These supernatants were also tested on their capacity to induce immunoglobulin production by PBL of four patients with CVI and one patient with CVI and thym...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1989-12-01 00:00:00
abstract：:Wiskott-Aldrich syndrome (WAS) is an X-linked platelet/immunodeficiency disease. The affected gene encodes WASP, a multidomain protein that regulates cytoskeletal assembly in blood cells. Patients have recurring infections, and their lymphocytes exhibit deficient proliferative responses in vitro. We report an evaluati...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2004.02409.x
更新日期：2004-04-01 00:00:00
abstract：:Using a sensitive IL-1-dependent T cell clone we estimated interleukin 1 (IL-1)-like activity in a variety of synovial fluids (SF). Although we demonstrate that SF contains potent inhibitors of endogenous and exogenous IL-1 we were able to estimate that samples from rheumatoid arthritis, osteoarthritis and other arthr...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1988-06-01 00:00:00
abstract：:Recent evidence has shown that microRNA-126 (miR-126) has been involved in the development and function of immune cells, which contributed to the pathogenesis of related clinical diseases. However, the potential role of miR-126 in the development and function of CD4+ T cells remains largely unknown. Here we first foun...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/cei.13067
更新日期：2018-02-01 00:00:00
abstract：:We report a case of a combined immunodeficiency (CID) in a child affected by trichothiodystrophy (TTD) characterized by an altered response to ultraviolet (UV) light due to a defect in the XPD gene. The XPD gene encodes a subunit of the transcription factor II H (TFIIH), a complex involved in nucleotide-excision repai...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.2001.01625.x
更新日期：2001-12-01 00:00:00
abstract：:We set out to examine the effect of gold treatment on the Th2-dependent antibodies IgG4 and IgE in relation to other IgG subclasses in patients with rheumatoid arthritis (RA). Eighty-five gold-treated RA patients and 82 RA controls were studied. Serum IgG subclass concentrations were measured by ELISA, IgE was measure...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.2000.01207.x
更新日期：2000-05-01 00:00:00
abstract：:There are lines of evidence that natural killer (NK) cells are sensitive to physical and psychological stress. Alterations in the immune system including NK cells are known to differ among tissues and organs. The effect of stress on the lung immune system, however, has not been well documented in spite of the fact tha...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2005.02672.x
更新日期：2005-01-01 00:00:00
abstract：:We examined the effect of IL-6 on the development of autoimmune diseases (primary biliary cirrhosis, Sjögren's syndrome) employing murine graft-versus-host reaction (GVHR) model with MHC class II disparity. For this purpose, we used IL-6 transgenic (B6.6) mice in which a high level of IL-6 was detected. C57Bl/6 (B6) s...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1994.tb07030.x
更新日期：1994-03-01 00:00:00
