Abstract:
:Cell transfer experiments were carried out with phytohaemagglutinin-induced normal human T lymphocyte colonies after 2--10 days of primary colony growth. The cells gave a cloning efficiency of 15% after 2 days of incubation and this decreased to 0.2% with the progressive growth of the colonies. The primary colonies had a proliferative capacity to give about 240 cells after 10 days of incubation, but only contained 0.5 to one cell per colony that could form a new colony. This number of colony-forming cells per colony did not change with an increase in colony size. These results indicate that colonies maintained the same number of colony-forming cells that they started with and that the other cells could proliferate but not form colonies. It is suggested that this ability to distinguish between colony-forming and proliferative T cells may be useful for determining specific deficiencie in either cell type in various diseases.
journal_name
Clin Exp Immunoljournal_title
Clinical and experimental immunologyauthors
Smith SD,Sachs Lsubject
Has Abstractpub_date
1979-08-01 00:00:00pages
348-51issue
2eissn
0009-9104issn
1365-2249journal_volume
37pub_type
杂志文章abstract::Expression of the adhesion molecule, CD146/MCAM/MelCAM, on T cells has been associated with recent activation, memory subsets and T helper type 17 (Th17) effector function, and is elevated in inflammatory arthritis. Th17 cells have been implicated in the pathogenesis of rheumatoid arthritis (RA) and spondyloarthritide...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/cei.12434
更新日期:2015-03-01 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::There are few studies assessing the pathogenicity of human monoclonal anti-DNA antibodies. The use of SCID mice avoids the problem of rejection of the human hybridoma cells thus allowing in vivo assessment of human immunoglobulins. Using electron microscopy we have shown that the human IgG anti-dsDNA monoclonal antibo...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.2001.01651.x
更新日期:2001-10-01 00:00:00
abstract::In the present study we examined the role of thymic stromal lymphopoietin (TSLP) in experimental autoimmune encephalomyelitis (EAE). Here, we report that TSLP knock-out (KO) mice display a delayed onset of disease and an attenuated form of EAE. This delayed onset was accompanied by a reduced number of encephalitogenic...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/cei.12621
更新日期:2015-07-01 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::A 3.5 year old boy with X-linked severe combined immunodeficiency disease (SCID), who had been in laminar flow isolation throughout his life, developed a B cell tumour producing up to 3008 mg/dl of an IgM kappa paraprotein 1 month after infusion of both liver and thymus cells from a fetal donor and 6 months after the ...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1982-06-01 00:00:00
abstract::The cytotoxic responses of peripheral blood lymphocytes from cottontop tamarins to in vitro restimulation with autologous lymphoblastoid cell lines (LCL) were assayed. Lymphocytes from immune tamarins that had recovered from EBV challenge developed potent cytotoxicity for natural killer (NK) cell targets and for autol...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.1996.d01-607.x
更新日期:1996-02-01 00:00:00
abstract::A ligand radioassay for the detection of IC which utilizes C1q, bovine conglutinin and low affinity rabbit IgM anti-human Fc in a reagent coctail, is presented. IC are first isolated from serum by precipitation in polyethylene glycol, then analysed for their ability to react with the ligand coctail. Dual-label studies...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1980-03-01 00:00:00
abstract::Low-density cells (LDC) of dendritic morphology from the blood of patients with common variable (late-onset) hypogammaglobulinaemia (CVH) did not induce allogeneic immunoglobulin production by normal B cells unlike LDC from normal blood. When LDC from patients were treated with pokeweed mitogen (PWM), a lower allogene...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1985-07-01 00:00:00
abstract::Mixed cryoglobulinaemia (MC) is a disorder characterized by the presence of large amounts of cryoprecipitating IgM-IgG complexes. An immune complex glomerulonephritis develops in one third of all patients, but its occurrence does not seem related to the amount of cryoglobulins in the sera, nor to their complement-fixi...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1994.tb06560.x
更新日期:1994-05-01 00:00:00
abstract::Mycoplasma pneumoniae is an obligate pathogen that causes pneumonia, tracheobronchitis, pharyngitis and asthma in humans. It is well recognized that membrane lipoproteins are immunostimulants exerting as lipopolysaccharides (LPS) and play a crucial role in the pathogenesis of inflammatory responses upon M. pneumoniae ...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/cei.13510
更新日期:2021-01-01 00:00:00
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::We have developed CD4+, tetanus antigen-specific T cell clones that proliferate in the presence of tetanus antigen and autologous irradiated peripheral blood leucocytes (PBL) as antigen-presenting cells (APC). There have been several reports that T cells can present antigen themselves. We have used tetanus antigen-spe...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1990.tb05226.x
更新日期:1990-05-01 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::This study aimed to examine whether acute intermittent porphyria (AIP) is associated with systemic inflammation and whether the inflammation correlates with disease activity. A case-control study with 50 AIP cases and age-, sex- and place of residence-matched controls was performed. Plasma cytokines, insulin and C-pep...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/cei.12899
更新日期:2017-03-01 00:00:00
abstract::Interleukin-6 (IL-6) is a key cytokine featuring redundancy and pleiotropic activity. It plays a central role in host defence against environmental stress such as infection and injury. Dysregulated, persistent interleukin (IL)-6 production has been implicated in the development of various autoimmune, chronic inflammat...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章,评审
doi:10.1111/cei.12295
更新日期:2014-06-01 00:00:00
abstract::Human mononuclear leucocytes (MNL) or the adherent fraction (monocytes) produced tumour necrosis factor-alpha (TNF-alpha) (by ELISA) in culture when stimulated with killed Staphylococcus aureus. The bisbenzylisoquinoline alkaloid, tetrandrine inhibited the capacity of MNL and monocytes to produce TNF-alpha at a concen...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1990.tb05239.x
更新日期:1990-05-01 00:00:00
abstract::Natural killer (NK) cell adoptive transfer is a promising approach for cancer immunotherapy; however, its development has been hindered by the lack of efficient methods to produce large numbers of functional NK cells. In this study, we engineered the leukaemia cell line K562 to express CD137 ligand (CD137L) and membra...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/cei.12034
更新日期:2013-04-01 00:00:00
abstract::The administration of the polyclonal activator HgCl2 (1 mg/kg i.p.) to Brown Norway (BN) rats on days 0, 2, 4 and 7 resulted in the cyclical production of anti-glomerular basement membrane (GBM) antibodies, the first peak of which occurred at day 14 with a smaller peak at day 26. Glomerular anti-GBM antibody levels we...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1987-12-01 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::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::To investigate the binding properties of dendritic cells (DC) to vascular endothelium, a comparative analysis was undertaken of DC, monocytes and lymphocytes isolated from the blood of 25 healthy subjects using monolayers of human umbilical vein endothelial cells as the adherence substrate. More blood DC (mean 24% adh...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.1997.d01-951.x
更新日期:1997-03-01 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::The effect of administration of 0-2 mg of epinephrine (Parke-Davis) on circulatory lymphocytes was investigated in fifteen normal subjects. Blood samples were taken prior to, 10 and 20 min after, subcutaneous injections. Thymus-derived (T) cells were assayed by sheep red blood cell rosettes, bone marrow-derived (B) ce...
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 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::C3b-coated immune complexes adhere to the complement receptor 1 (CR1, CD35) on human erythrocytes. This multi-valent binding might be favoured by the known clustering of CR1 and by the multiple C3b-binding sites on each CR1. The size of the CR1 clusters correlates directly with the number of CR1/erythrocytes, and the ...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1111/j.1365-2249.1991.tb08116.x
更新日期:1991-04-01 00:00:00
abstract::Serum samples from 64 apparently healthy individuals (32 men and 32 women, mean age 81.0 years) were examined for the prevalence of several autoantibodies, including rheumatoid factor (RF), antinuclear antibodies (ANA), antibodies to extracted cellular antigens Ro (SSA), La (SSB), Sm, U1nRNP and Scl-70. IgG and IgM is...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:
更新日期:1987-09-01 00:00:00
abstract::CD4+ lymphocytes are a primary target of the human immunodeficiency virus (HIV), and CD4 counts are one of the factors used to measure disease progression in HIV-positive individuals. CD4 counts vary in uninfected individuals and across populations due to a variety of demographic, environmental, immunological and gene...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章,多中心研究
doi:10.1111/j.1365-2249.2007.03573.x
更新日期:2008-03-01 00:00:00
abstract::Donor-specific CTL present within the cardiac allograft during a rejection episode are distinct from those that populate the cardiac allograft in the absence of rejection. Whereas the former generally have a high avidity for donor cells, the latter mainly have a low avidity for donor cells. This observation made us re...
journal_title:Clinical and experimental immunology
pub_type: 杂志文章
doi:10.1046/j.1365-2249.1997.4441458.x
更新日期:1997-12-01 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