Abstract：
:Complement induces mixed aggregation of murine spleen cells bearing C3 receptors. In the present studies, we show with immunofluorescent techniques that these aggregates are formed by T and B lymphocytes and myeloid cells, B cells constituting the predominant component in normal mice. There are striking changes in the quantity and quality of the clumps after in vitro treatment with adjuvant, mostly due to an increase in macrophages and possibly in T cells. The possible meaning of these phenomena in T-cell-B-cell co-operation and in the mode of action of adjuvants is discussed.
journal_name
Clin Exp Immunoljournal_title
Clinical and experimental immunologyauthors
Arnaiz-Villena A,Roitt IMsubject
Has Abstractpub_date
1975-07-01 00:00:00pages
115-20issue
1eissn
0009-9104issn
1365-2249journal_volume
21pub_type
杂志文章abstract：:With the aim of evaluating cell changes possibly induced by labelling lymphocytes with 99m-technetium (99mTc), several rosette tests and stimulation assays with mitogens have been carried out before and after radiolabelling. The results presented here show that (i) as the rosette tests are not modified statistically, ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1983-06-01 00:00:00
abstract：:Porphyromonas gingivalis cysteine proteinases (gingipains) have been associated with virulence in destructive periodontitis, a disease process that has been linked with Th2 pathways. Critical in maintaining Th2 activity is the response of B lymphocytes to environmental interleukin (IL)-4, a cytokine that also countera...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.2003.02287.x
更新日期：2003-11-01 00:00:00
abstract：:The injection of acetylcholine receptor (AChR) purified from Narke electroplax japonica induced 'experimental autoimmune myasthenia gravis' (EAMG) in rabbits. Serial measurements of anti-AChR antibody titre using Narke AChR and rabbit AChR as antigen revealed that the intensity of myasthenia had a rather closer correl...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1980-07-01 00:00:00
abstract：:The monoclonal antibody HNK-1 identifies a subpopulation of lymphocytes containing almost all of the natural killer (NK) and antibody-dependent killer (K) cell activity. Using an immunoperoxidase technique on frozen tissue sections of human spleen, tonsil and lymph node we have demonstrated that cells identified by th...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1983-03-01 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：:Both the complement system and tissue factor (TF), a key initiating component of coagulation, are activated in sepsis, and cross-talk occurs between the complement and coagulation systems. C1-inhibitor (C1-INH) can act as a regulator in both systems. Our aim in this study was to examine this cross-talk by investigatin...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/cei.12098
更新日期：2013-08-01 00:00:00
abstract：:In vitro immunoglobulin (Ig) synthesis was evaluated in three young men having immunodeficiency with hyper-IgM. Patient and normal T and B cells were separated and cultured in various combinations. 35S-methionine incorporation into Ig was measured using immunoprecipitation, and Ig classes were determined by SDS-polyac...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1980-04-01 00:00:00
abstract：:Female Hartley guinea-pigs were immunized with N-phthaloylated ox insulin (96% NA1,NB1,NB29-triphthaloyl ox insulin) using H. pertussis as adjuvant. Haptenic antibody, which was found in antisera taken 20 days after secondary immunization, was assessed for cross-reaction with a series of N-acylated ox insulins. Cross-...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1978-03-01 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：:Ro ribonucleoproteins (RNPs) are autoantigens that result from the association of a 60-kDa protein (Ro60) with a small RNA (hY1, hY3, hY4 or hY5 in humans, mY1 or mY3 in mice). Previous studies localized Ro RNPs to the cytoplasm. Because Ro RNPs containing hY5 RNA (Ro(hY5) RNPs) have unique biochemical and immunologic...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.2001.01566.x
更新日期：2001-07-01 00:00:00
abstract：:The risk of premature death is high in haemodialysis (HD) patients. Antibodies against cardiolipin (anti-CL) are thrombogenic in diseases such as systemic lupus erythematosus (SLE). CL is easily oxidized (Ox) and plays a role in apoptosis. In this work we studied immunoglobulin (Ig)M anti-CL and anti-OxCL in HD-patien...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/cei.12181
更新日期：2013-12-01 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：: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：:Glucocorticoid hormones (GCH) regulate, through the apoptotic process, the negative selection of immature T cells in the thymus. Because apoptosis seems to occur also in the maintenance of peripheral tolerance, we have investigated whether GCH may induce apoptosis in human mature lymphocytes. Peripheral blood lymphocy...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1996.tb08306.x
更新日期：1996-03-01 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：:The family of Toll-like receptors (TLRs) initiates innate immune responses, and Toll-like receptor 4 (TLR4) was considered to be an important player in the initiation and progression of atherosclerotic disease. The aim of the study was to investigate the expression of TLR4 on peripheral-blood mononuclear cells (PBMCs)...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2005.02982.x
更新日期：2006-02-01 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：:Serum specimens from 66 HIV-1-infected subjects were tested by ELISA for the presence of IgA antibodies to HIV-1: 44 samples were found positive and 37 were confirmed by immunoblot. In these subjects, the presence of anti-HIV IgA antibodies was studied in relation to the total count of circulating CD4+ lymphocytes and...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1993.tb05889.x
更新日期：1993-02-01 00:00:00
abstract：:The pattern of T cell receptor V gene expression by lymphocytes from rheumatoid synovial fluid and paired peripheral blood samples was compared using a polymerase chain reaction (PCR)-based assay. Eight rheumatoid arthritis (RA) patients who had varying durations of disease (from 2 to 20 years) were studied. In all pa...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1992.tb05865.x
更新日期：1992-12-01 00:00:00
abstract：:Monocyte-depleted mononuclear cells (MNC) from healthy subjects synthesized IgM-class antibody to single-stranded DNA (anti-ssDNA) at significantly higher levels than unfractionated MNC. The increased production of IgM anti-ssDNA by monocyte-depleted normal MNC was inhibited to a greater degree than total IgM by addit...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1989-09-01 00:00:00
abstract：:Different genetic mutations have been described in complement component C7 deficiency, a molecular defect which is clinically associated with an increased susceptibility to neisserial recurrent infections, although some cases remain asymptomatic. In this work we report the genetic bases of C7 deficiency in one Spanish...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.2003.02186.x
更新日期：2003-08-01 00:00:00
abstract：:This study evaluates the correlation between natural killer (NK) cell function and human immunodeficiency virus (HIV)-1 disease progression in 133 untreated HIV-1 positive Chinese subjects, including 41 former plasma donors (FPDs) and 92 men who have sex with men, and 35 HIV-negative controls. Flow cytometry was used ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.2012.04672.x
更新日期：2013-01-01 00:00:00
abstract：:Growth and maturation of B lymphocytes from stem cells require a series of complex processes that are dependent at least in part on growth factors. Uncontrolled expression of receptors from these early growth factors may contribute to a leukaemogenesis of such early B cell progenitors. We show here that early pre-pre-...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1995.tb03799.x
更新日期：1995-11-01 00:00:00
abstract：:The high concentration of ascorbate in leucocytes and its rapid expenditure during infection and phagocytosis suggests a role for the vitamin in the immune process. Evidence published to date shows an involvement in the migration and phagocytosis by macrophages and leucocytes, as well as the induction and expression o...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章,评审
doi：
更新日期：1978-05-01 00:00:00
abstract：:Fluorescent probes can monitor events in lymphocytes stimulated by mitogens and antigens. Early activation is associated with conformational changes in membrane macromolecules, and has been studied by measurement of fluorescence intensity or polarization of the membrane-localizing probes ANS, NPN, DPH and TMRITC. Subs...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章,评审
doi：
更新日期：1980-01-01 00:00:00
abstract：:IFN-gamma is known to be a major inhibitor of IgE synthesis in vitro. Recent studies demonstrating reduced production of IFN-gamma in children and adults with atopic dermatitis and elevated serum IgE suggest a similar role for this cytokine in vivo. The reasons for this reduced IFN-gamma production are not known. One ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1111/j.1365-2249.1994.tb06016.x
更新日期：1994-01-01 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：:To identify and measure the spontaneous cell-mediated cytotoxicity of natural killer cells, we used the lysis of an established lymphoblastoid cell line as target in a 4-hr 51Cr-release assay. Mononuclear cell suspensions of the peripheral blood of thirty-four patients with Crohn's disease (group CD), eleven patients ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1980-10-01 00:00:00
abstract：:We have studied the role of three mouse distinct non-H-2 genes (Bcg, Tbc-1, xid) in several phenomena of antituberculosis immunity and resistance. On the basis of median survival time (MST) of mice following infection with virulent Mycobacterium tuberculosis H37Rv, Bcg gene did not control resistance to the lethal dos...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：10.1046/j.1365-2249.1996.d01-643.x
更新日期：1996-04-01 00:00:00
abstract：:In vitro lymphocyte function of 13 patients with selective IgA deficiency was studied. IgG, IgA and IgM secretion by pokeweed mitogen-stimulated peripheral blood lymphocytes from normal donors and IgA deficient patients was measured by an enzyme-linked immunosorbent assay. Addition of concanavalin A or hydrocortisone ...
journal_title：Clinical and experimental immunology
pub_type： 杂志文章
doi：
更新日期：1982-08-01 00:00:00
