Abstract：
:The depressed cell-mediated immunity in rheumatoid arthritis was investigated in vivo by cutaneous hypersensitivity responses to seven antigens including tuberculin PPD, and in vitro by lymphocyte transformation to the latter antigen. In vivo 40% of rheumatoid patients were anergic compared to 2% of controls (P less than 0.001) with an associated reduction in sum score (5.9 +/- 6.5 vs 15.3 +/- 8.7, P less than 0.001). In vitro lymphocyte proliferation to PPD was also significantly depressed (P less than 0.001) and could not be reversed by indomethacin. A significant correlation between the in vivo sum scored (induration in mm) and in vitro thymidine incorporation (d/min) (r = 0.59, P less than 0.001) was found. In an attempt to overcome the depressed in vitro response the addition of a crude supernatant from a mixed lymphocyte reaction was found to return the PPD stimulated lymphocyte proliferation to the normal range. This effect was mimicked by purified IL-2 but not purified IL-1. The implications of this finding are are discussed.
journal_name
Clin Exp Immunoljournal_title
Clinical and experimental immunologyauthors
Emery P,Panayi GS,Nouri AMsubject
Has Abstractpub_date
1984-07-01 00:00:00pages
123-9issue
1eissn
0009-9104issn
1365-2249journal_volume
57pub_type
杂志文章abstract：:The influence of human seminal plasma (SP) and whole semen (S) on the expression of natural cytotoxicity by human peripheral blood mononuclear cells (PBMNC) was examined. Marked suppression of natural cytotoxicity against K562 targets was observed when effectors were pre-treated for 1 h with SP or S diluted up to 1:40...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1986-03-01 00:00:00
abstract：:Although the role of the T cell-mediated autoimmune reaction in type 1 diabetes (T1D) is conclusive, studies including data from human circulating CD4(+) and CD8(+) lymphocytes subsets during the disease onset and posterior development are scarce. Further, chemokines and chemokine receptors are key players in the migr...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章,多中心研究
doi：10.1111/j.1365-2249.2008.03720.x
更新日期：2008-09-01 00:00:00
abstract：:In vitro delayed hypersensitivity was studied in patients with either the chronic or the indeterminate phase of Chagas' disease. Normal healthy individuals were used as controls. The leucocyte migration inhibition test was applied using an antigen an extract of culture forms of T. cruzi or an extract of normal rat hea...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1979-11-01 00:00:00
abstract：:Aspergillus fumigatus (Af) is a fungus associated with allergic bronchopulmonary aspergillosis (ABPA) and other allergic diseases. Immune responses in these diseases are due to T and B cell responses. T cell activation requires both Af-specific engagement of the T-cell-receptor as well as interaction of antigen indepe...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2005.02905.x
更新日期：2005-11-01 00:00:00
abstract：:Splenectomized patients are highly susceptible to infections with capsulated bacteria and an impaired response to vaccination with bacterial polysaccharides has frequently been observed in these individuals. Based partly on experimental animal data, an important role for the spleen in the production of specific anti-c...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1986-11-01 00:00:00
abstract：:It has been suggested that the immune system may be responsible for the destruction of insulin secreting cells in some types of diabetes. In order to test this hypothesis, we studied the consequences of immune-mediated reactions on the function of pancreatic islet cells in vitro. A model was set up in vitro where mous...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1984-03-01 00:00:00
abstract：:Autoreactivity to heat shock protein 60 (Hsp60) has been implicated in the pathogenesis and regulation of chronic inflammation, especially in autoimmune diseases. In transplantation, there is a lack of information regarding the cytokine profile and specificity of cells that recognize self-Hsp60 as well as the kinetics...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2006.03195.x
更新日期：2006-10-01 00:00:00
abstract：:Cytotoxic T lymphocytes (CTL) and natural killer (NK) cells have a key role in host defence against infectious pathogens, but their response to bacteria is not well characterized. Non-typeable Haemophilus influenzae is a major cause of respiratory tract infection including otitis media, sinusitis, tonsillitis and chro...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2008.03667.x
更新日期：2008-06-01 00:00:00
abstract：:The mechanism of disease progression in Hashimoto's thyroiditis (HT) is still unclear. Anti-thyroid peroxidase antibody (TPOAb), a diagnostic hallmark of HT, is principally of the immunoglobulin G (IgG) isotype, and it appears to be a response to thyroid injury. The aim of our study was to evaluate the distribution of...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2008.03756.x
更新日期：2008-11-01 00:00:00
abstract：:Post-traumatic splenectomy is associated with increased postoperative morbidity and mortality and long-term impairment of humoral and cellular immunity. Alternatives to surgery have been developed to minimize or avoid the immediate and/or long-term complications of splenectomy. Herein we investigated the long-term eff...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2007.03517.x
更新日期：2007-12-01 00:00:00
abstract：:Diesel exhaust particles (DEP) are known to modulate the production of cytokines associated with acute and chronic respiratory symptoms and allergic respiratory disease. Tolerance is an important mechanism through which the immune system can maintain nonresponsiveness to common environmental antigens. We examined the ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.2001.01698.x
更新日期：2001-12-01 00:00:00
abstract：:Inhibitors of cyclic nucleotide phosphodiesterases are known to suppress lipopolysaccharide (LPS)-induced tumour necrosis factor-alpha (TNF-alpha) production in vitro in human monocytes. The most potent of these have selectivity for type IV PDEs, suggesting that this class of PDE is the major type involved in the regu...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1995.tb03613.x
更新日期：1995-04-01 00:00:00
abstract：:Mesenchymal stromal cells (MSC) have emerged as promising cell therapies for multiple conditions based on demonstrations of their potent immunomodulatory and regenerative capacities in models of inflammatory disease. Understanding the effects of MSC on T cells has dominated the majority of work carried out in this fie...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章,评审
doi：10.1111/cei.12929
更新日期：2017-04-01 00:00:00
abstract：:Amino acid residues involved in the peptide binding groove of HLA-DRB1 alleles were examined in three Nigerian ethnic groups with leprosy (n = 287) and 170 controls to determine the role of DRB1 alleles in disease outcome with Mycobacterium leprae. Nine positively charged motifs and two others with neutral charge to t...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.1999.01034.x
更新日期：1999-10-01 00:00:00
abstract：:Maternal transmission of islet autoantibodies to children born to mothers with type 1 diabetes (T1D) has been shown to protect from autoantibodies and diabetes development later in life. However, the factors conferring disease protection are poorly understood. The aim of this study was to evaluate comparatively proinf...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章,多中心研究
doi：10.1111/j.1365-2249.2006.03243.x
更新日期：2006-12-01 00:00:00
abstract：:HAART may increase CD4+ T cell counts despite a persistently detectable HIV load. The impact of HAART on apoptosis, which may play a role in the disease process in HIV-infected patients, has not been extensively studied. We performed a study to compare the level of spontaneous T cell apoptosis and anti-retroviral trea...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.1999.01076.x
更新日期：1999-12-01 00:00:00
abstract：:L-ficolin (also called ficolin-2, P35 or hucolin) is a soluble pattern recognition molecule of suspected importance in anti-microbial immunity. It activates the lectin pathway of complement and acts as an opsonin. l-ficolin, encoded by the FCN2 gene, recognizes microbial polysaccharides and glycoconjugates rich in Glc...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2007.03471.x
更新日期：2007-10-01 00:00:00
abstract：:In rheumatoid arthritis peripheral cartilaginous joints are inflamed and eroded. One driving factor may be an immune response towards proteins in the cartilage. Here it is shown that cartilage oligomeric matrix protein (COMP), expressed specifically in cartilage, is arthritogenic in the rat. Both native and denatured ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.1998.00739.x
更新日期：1998-12-01 00:00:00
abstract：:We assessed whether complement and its factor C4 or abnormal immunoglobulin levels are associated with chronic or recurrent rhinosinusitis. We used multiple patient and control groups to obtain clinically meaningful data. Adult chronic or recurrent rhinosinusitis and acute purulent rhinosinusitis patients were compare...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2006.03134.x
更新日期：2006-08-01 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
pub_type： 杂志文章
doi：10.1046/j.1365-2249.1996.d01-623.x
更新日期：1996-02-01 00:00:00
abstract：:The localization of antigens reacting with parietal cell antibodies found in the sera of some patients with pernicious anaemia was studied by the indirect immunoperoxidase method on viable gastric glands isolated from the mouse or human fundus by collagenase digestion. We observed that only the luminal surface of pari...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1983-08-01 00:00:00
abstract：:Cyclophosphamide (CY) treatment known to enhance the normal cell-mediated immune response by selectively inhibiting the function of suppressor cells abrogates tolerance by pretreatment when tolerant animals are sensitized 3 days after the intraperitoneal injection of CY. The tolerance during the primary response is al...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1975-03-01 00:00:00
abstract：:The role of complement has been studied in the autologous phase of nephrotoxic nephritis (NTN) in rabbits. No reduction in glomerular fibrin deposition, crescent formation or protection from renal failure was observed in either the standard model of NTN when decomplementing doses of cobra venom factor (CVF) were given...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1976-06-01 00:00:00
abstract：:Nephritic factor was detected in an individual whose serum showed a selective decrease in the third component of complement (C3) during and subsequent to an illness resembling disseminated gonococcal infection (DGI). As is characteristic of C3 nephritic factor (C3NeF), its activity was heat stable, was associated with...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1983-10-01 00:00:00
abstract：:In this study of protein composition of amyloid fibrils isolated from eight patients representative of the spectrum of amyloidosis found in Papua New Guinea has been investigated. All fibril preparations, including three from patients with amyloidosis secondary to lepromatous leprosy and one from an unusual juvenile c...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1976-04-01 00:00:00
abstract：:Dogs can develop systemic lupus erythematosus syndromes that are clinically similar to those seen in humans. In contrast, previous observations suggest differences in their autoantibody reactivity patterns against histones and DNA which are components of the nucleosome in chromatin. The objective of this study was to ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1995.tb03469.x
更新日期：1995-01-01 00:00:00
abstract：:The requirement for specificity of antibody-dependent inhibition or killing of intracellular Toxoplasma gondii trophozoites by normal mouse peritoneal macrophages was evaluated in vitro using light microscopy and autoradiography. Anti-toxoplasma antibody in the presence of 'accessory factor' rendered extracellular T. ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1976-12-01 00:00:00
abstract：:Human bronchoalveolar lavage (BAL) macrophages were obtained from normal human volunteers and infected with an AIDS-associated strain of Mycobacterium avium. Infected cells were exposed to purified envelope glycoprotein (gp120) from HIV-1 or to the recombinant non-glycosylated gp120 fragments PBI-RF and PBI-IIIB. Nati...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1994.tb06617.x
更新日期：1994-10-01 00:00:00
abstract：:Ten out of 20 (50%) 17-week-old female NOD/WEHI mice developed an acute form of autoimmune diabetes when injected with two large doses of cyclophosphamide (CY), given at 14-day intervals. If these mice were treated under a prophylactic regimen with 2.5 mg/kg body weight per day of the novel immunosuppressant deoxysper...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1993.tb05888.x
更新日期：1993-02-01 00:00:00
abstract：:Adjuvant arthritis in Lewis rats is a model of T cell-mediated autoimmune arthritis resembling human rheumatoid arthritis. A nonapeptide from the 65-kD heat-shock protein of Mycobacterium bovis BCG, amino acid sequence 180-188, has been described to carry the dominant immunogenic epitope(s) for both arthritis-protecti...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1990.tb03316.x
更新日期：1990-08-01 00:00:00
