Abstract:
:GVHD is a major complication in allogeneic bone marrow transplantation (BMT). MHC class I mismatching increases GVHD, but in MHC-matched BMT minor histocompatibility antigens (mH) presented by MHC class I result in significant GVHD. To examine the modification of GVHD in the absence of cell surface MHC class I molecules, beta2-microglobulin-deficient mice (beta2m(-/-)) were used as allogeneic BMT recipients in MHC- and mH-mismatched transplants. Beta2m(-/-) mice accepted MHC class I-expressing BM grafts and developed significant GVHD. MHC (H-2)-mismatched recipients developed acute lethal GVHD. In contrast, animals transplanted across mH barriers developed indolent chronic disease that was eventually fatal. Engrafted splenic T cells in all beta2m(-/-) recipients were predominantly CD3+alphabetaTCR+CD4+ cells (15-20% of all splenocytes). In contrast, CD8+ cells engrafted in very small numbers (1-5%) irrespective of the degree of MHC mismatching. T cells proliferated against recipient strain antigens and recognized recipient strain targets in cytolytic assays. Cytolysis was blocked by anti-MHC class II but not anti-CD8 or anti-MHC class I monoclonal antibodies (MoAbs). Cytolytic CD4+ T cells induced and maintained GVHD in mH-mismatched beta2m(-/-) mice, supporting endogenous mH presentation solely by MHC class II. Conversely, haematopoietic beta2m(-/-) cells were unable to engraft in normal MHC-matched recipients, presumably due to natural killer (NK)-mediated rejection of class I-negative cells. Donor-derived lymphokine-activated killer cells (LAK) were unable to overcome graft rejection (GR) and support engraftment.
journal_name
Clin Exp Immunoljournal_title
Clinical and experimental immunologyauthors
Shenoy S,Desch K,Duffy B,Thorson P,Mohanakumar Tdoi
10.1046/j.1365-2249.1998.00578.xsubject
Has Abstractpub_date
1998-05-01 00:00:00pages
188-95issue
2eissn
0009-9104issn
1365-2249journal_volume
112pub_type
杂志文章abstract::Loss of pancreatic beta-cells in type I diabetes is associated with an increase in T helper 1 (Th1) proinflammatory cytokines in the islet milieu, with a concomitant reduction in Th2 anti-inflammatory cytokines. In animal models, manoeuvres designed to polarize Th1 responses towards Th2, particularly involving interle...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2007.03375.x
更新日期:2007-06-01 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::Type 1 diabetes mellitus (T1DM) results from death of insulin-secreting β cells mediated by self-immune cells, and the consequent inability of the body to maintain insulin levels for appropriate glucose homeostasis. Probably initiated by environmental factors, this disease takes place in genetically predisposed indivi...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章,评审
doi:10.1111/cei.12019
更新日期:2013-02-01 00:00:00
abstract::Immunoglobulin M (IgM) levels and their relationship to isohaemagglutinins, febrile agglutinins, sheep cell agglutinins, and rheumatoid factor were measured in patients with acute hepatitis A, acute hepatitis B, chronic hepatitis B antigenaemia, and normal control populations. Significant IgM elevations were observed ...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1976-01-01 00:00:00
abstract::A peptide based on the complementarity determining region (CDR)1 of a human monoclonal anti-DNA autoantibody (hCDR1) was shown to either prevent or treat an already established murine lupus in systemic lupus erythematosus (SLE)-prone mice or in mice with induced experimental SLE. The present study was undertaken to de...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2004.02559.x
更新日期:2004-09-01 00:00:00
abstract::To clarify the association between factors regulating DNA methylation and the prognosis of autoimmune thyroid diseases (AITDs), we genotyped single nucleotide polymorphisms in genes encoding DNA methyltransferase 1 (DNMT1), DNMT3A, DNMT3B, methylenetetrahydrofolate reductase (MTHFR) and methionine synthase reductase (...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2012.04646.x
更新日期:2012-11-01 00:00:00
abstract::The era prior to 1990 was a time of careful observation of disease presentation, course, outcomes and meticulous pathology studies. These mainly single-centre studies introduced new life-saving therapies for drugs still used effectively today. In the 1970-1980s, cyclophosphamide (CyP) added to glucocorticosteroids (GC...
journal_title:Clinical and experimental immunology
pub_type: 历史文章,杂志文章,评审
doi:10.1111/j.1365-2249.2011.04365.x
更新日期:2011-05-01 00:00:00
abstract::We have isolated tumour-infiltrating lymphocytes (TIL) clones from a patient with renal cell cancer. The cloning frequency and the effector function were measured. No difference in cloning frequency (r2 = 0.97, frequency = 1:13) was observed between TIL expanded with allogeneic versus autologous feeder cells. Sixty-fo...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1992.tb06422.x
更新日期:1992-01-01 00:00:00
abstract::Mixed leucocyte culture blocking factor activity (MLC-BFA) in the plasma of haemodialysis patients appears as a result of recent blood transfusions and is concentrated in IgG fractions of the blocking serum. Four patients neither developed lymphocytotoxins nor MLC-BFA in spite of having received multiple blood transfu...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1975-05-01 00:00:00
abstract::The lymphokine profiles were determined in the skin lesions of the three distinct clinical forms of American cutaneous leishmaniasis (ACL), using a reverse transcriptase polymerase chain reaction (RT-PCR) and primers for various lymphokines. The message for interferon-gamma (IFN-gamma), tumour necrosis factor-beta (TN...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1993.tb05931.x
更新日期:1993-03-01 00:00:00
abstract::CD3- CD56(+dim) natural killer (NK) cells, which are cytotoxic against virally infected cells, may be important in hepatitis C virus (HCV)-infected patients who are successfully treated with pegylated interferon (PEG-IFN)-alpha. We used flow cytometry to enumerate activated (CD69+) and apoptotic (annexin-V+) dim (CD3-...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2004.02523.x
更新日期:2004-08-01 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::The presence of transforming growth factor-beta (TGF-beta) in inflammatory joint disease was investigated. Synovial fluid from patients with rheumatoid arthritis (RA) and patients with other non-autoimmune inflammatory joint diseases contained high levels of both active and latent TGF-beta. Levels of active TGF-beta d...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1990.tb03331.x
更新日期:1990-08-01 00:00:00
abstract::The influx of monocytes and neutrophils into the inflamed tissue could be an important aspect in the pathogenesis of inflammatory bowel disease (IBD). A membrane protein involved in the monocyte/neutrophil adherence to endothelium is CD11b/CD18 or alpha M beta 2 (complement receptor type 3 = CR3). In the present study...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1995.tb08363.x
更新日期:1995-08-01 00:00:00
abstract::Modern era advancements in medical care, with improved treatment of infections, can result in delayed diagnosis of congenital immunodeficiencies. In this study we present a retrospective cohort of 16 patients diagnosed with Chronic Granulomatous Disease (CGD) at adulthood. Some of the patients had a milder clinical ph...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/cei.13474
更新日期:2020-09-01 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::Our aims were to identify the differential expression of microRNA (miR)-155, as well as to explore the possible regulatory effects of miR-155 on the differentiation and function of T helper type 17 (Th17) cells in atopic dermatitis (AD). The Th17 cell percentage and expression levels of miR-155, retinoic acid-related ...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/cei.12624
更新日期:2015-07-01 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::Although both envelope glycoproteins of the hepatitis C virus, E1 and E2/NS1, show a high degree of sequence variation, the E1 protein includes a well conserved domain, which may be functionally important. We have analysed the human B cell response to a peptide fragment from amino acid residues 314-330 (EP3) covering ...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1995.tb08351.x
更新日期:1995-08-01 00:00:00
abstract::Humoral antibodies to tumour associated membrane antigens of cultured human breast cancer cell lines were studied using the immune adherence (IA) test. Sera from 353 post-operative breast cancer patients and from twenty-five patients immunized by allogeneic breast cancer cells were tested against the MDA-MB-436 cell l...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1980-01-01 00:00:00
abstract::IgG2 deficiency has been recently associated with the appearance of vasculitis. None of the 42 patients with IgG2 deficiency whom we studied has a history of vasculitis. We have also studied 56 patients with vasculitis, and found four of them with IgG2 levels below the normal range for their age. As a group, the vascu...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1989-11-01 00:00:00
abstract::Many patients surviving vasculitis are prone to accelerated atherosclerosis and often have enhanced levels of antibodies to oxidized low-density lipoprotein (oxLDL). To measure anti-oxLDL antibodies, oxidation of LDL is achieved with copper (Cu) or malondialdehyde (MDA). Because, in vivo, LDL may be oxidized with myel...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2007.03420.x
更新日期:2007-08-01 00:00:00
abstract::Studies in experimental animals suggest that antibody responses to certain polysaccharide antigens may be restricted in IgG subclass distribution. To determine if human antibodies to pneumococcal polysaccharides are similarly restricted we measured the IgG subclass specific response to immunization with purified polyv...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1986-01-01 00:00:00
abstract::Recently we showed the in vivo relevance of chemokines in cases of bacterial peritonitis in continuous ambulatory peritoneal dialysis (CAPD) patients. Mesothelial cells, the most numerous cells in the peritoneal cavity, are hypothesized to function as a main source of chemokine production. We investigated the time- an...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.1998.00592.x
更新日期:1998-05-01 00:00:00
abstract::This study examined the expression of the inhibitory receptor, leucocyte-associated immunoglobulin (Ig)-like receptor-1 (LAIR-1) in fibroblast-like synoviocytes (FLS) in rheumatoid arthritis (RA) patients to investigate its potential role in the modulation of inflammatory cytokines, matrix metalloproteinases (MMPs) an...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/cei.13100
更新日期:2018-05-01 00:00:00
abstract::Rheumatoid arthritis (RA) is a chronic inflammatory disease primarily affecting cartilaginous joints but also extra-articular tissues such as the nose and upper respiratory tract. We have investigated extra-articular cartilage involvement in two commonly used animal models for RA, collagen-induced and pristane-induced...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.2002.01712.x
更新日期:2002-01-01 00:00:00
abstract::We used three-colour cytometry to analyse intracellular cytokine production in activated whole blood cultures derived from patients with HIV-1 infection. We assessed mitogen-induced IL-2, IL-4 and IFN-gamma production from T cells as possible markers of immune dysfunction. The percentages of T cells staining for IL-2 ...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.1998.00505.x
更新日期:1998-02-01 00:00:00
abstract::Previous studies have shown that the efficiency of phagocytosis is a function of cell cycle and that phagocytosis promotes cell cycle progression. Because phagocytosis is dependent on cellular receptors we hypothesized that Fcgamma receptors (FcgammaR) and complement receptors (CR) expression varied with cell cycle. C...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.2006.03132.x
更新日期:2006-08-01 00:00:00
abstract::Normal T cells bearing receptors for the Fc portion of IgG that were incubated in anti-RNP or anti-DNA at the time of activation with phytohaemagglutinin showed different effects on this activation as determined by flow cytometric analysis of acridine orange stained cells. Incubation in anti-RNP caused an arrest in th...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1983-05-01 00:00:00
abstract::Bone marrow (BM) lymphocytes were obtained by sucrose density gradient centrifugation of the nucleated cells from adult human BM. BM was obtained from rib sections removed routinely during thoracotomy from thirteen patients with a localized lung tumour and from two other patients without tumour (mean age 47 years). Th...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1979-10-01 00:00:00