Abstract:
:The procoagulant activities of non-elicited mouse monocytes/macrophages from four anatomical localizations were compared. These cell populations were further examined for their ability to increase their procoagulant activity on exposure to endotoxin or phytohaemagglutinin (PHA). Peritoneal macrophages exhibited the highest basal procoagulant activity. Their activity was further enhanced by stimulation with endotoxin and PHA, but marked strain differences were noted. This procoagulant has been identified as tissue thromboplastin. Isolated adherent spleen cells, peripheral blood monocytes or lung alveolar macrophages had a low basal procoagulant activity that did not increase on exposure to PHA or endotoxin. The identity of the weak procoagulant in these cells is uncertain. The presence of lymphocytes in the macrophage cultures (4:1 ratio) enhanced slightly (1.3 to 1.5-fold) the response of peritoneal macrophages to endotoxin or PHA but did not significantly influence the procoagulant activity of the other macrophage subpopulations under the conditions tested. These results demonstrate heterogeneity among different macrophage subpopulations with regard to cellular procoagulant expression.
journal_name
Scand J Immunoljournal_title
Scandinavian journal of immunologyauthors
Lyberg T,Amlie E,Kaplun A,Prydz Hdoi
10.1111/j.1365-3083.1983.tb00862.xsubject
Has Abstractpub_date
1983-09-01 00:00:00pages
235-40issue
3eissn
0300-9475issn
1365-3083journal_volume
18pub_type
杂志文章abstract::Severe hypercholesterolaemia is associated with decreased levels of immunoglobulin G2a (IgG2a) antibodies [T-helper 1 (Th1) response] to modified malondialdehyde-modified low-density lipoprotein (MDA-LDL) and increased levels of Th2-dependent IgG1 antibodies in apolipoprotein E-deficient (apoE(-/-)) mice. To investiga...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.0300-9475.2004.01403.x
更新日期:2004-03-01 00:00:00
abstract::The effect of anti-Igs in combination with the tumour promotor TPA on DNA and Ig synthesis in a human follicular germinal centre cell lymphoma carrying sIgM and sIgD was investigated. The lymphoma cells responded to both anti-mu and anti-delta chains and to anti-lambda light chains by DNA synthesis, as measured by met...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1983.tb00778.x
更新日期:1983-02-01 00:00:00
abstract::Natural killer (NK) cell responsiveness in the mouse is determined in an education process guided by inhibitory Ly49 and NKG2A receptors binding to MHC class I molecules. It has been proposed that inhibitory signalling in human NK cells involves Abl-1 (c-Abl)-mediated phosphorylation of Crk, lowering NK cell function ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/sji.12574
更新日期:2017-09-01 00:00:00
abstract::Autologous and allogeneic mixed lymphocyte cultures (AMC and MLC) were assayed for blastogenesis, generation of cytotoxic potential, and the effect of interferon (IFN-alpha) on these features. The cells of the mixed cultures lysed K562, Daudi, and autologous and allogeneic phytohaemagglutinin blasts. Stimulator-specif...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1983.tb00784.x
更新日期:1983-03-01 00:00:00
abstract::Co-infection with virus and bacteria happens frequently and often results in an exacerbated clinical course of the disease, possibly due to mechanisms including altered cytokine production. In the present study, the authors investigated the combined effects of avirulent Semliki Forest virus (SFV-A7) and bacterial lipo...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1997.d01-406.x
更新日期:1997-04-01 00:00:00
abstract::Human mast cell carboxypeptidase (hMC-CP) is a unique product of mast cells. Unlike tryptase and chymase, its potential function and expression in diseased conditions remain largely unknown. To develop an assay for hMC-CP, the recombinant fusion protein of hMC-CP and purified native skin hMC-CP was prepared, and two n...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.2006.01789.x
更新日期:2006-11-01 00:00:00
abstract::HLA class II determinants were analysed for their role in monocyte-T-cell interactions in the proliferative response to purified protein derivative (PPD). Allogeneic cell combinations of monocytes and T cells were tested with a range of suboptimal PPD concentrations. For each cell combination tested, a summary measure...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1984.tb01032.x
更新日期:1984-12-01 00:00:00
abstract::The lectin pathway (LP) of the complement system may initiate inflammatory reactions when body tissue is altered. We aimed to investigate levels of the LP proteins in out-of-hospital cardiac arrest patients, and to compare these with healthy individuals. Furthermore, we aimed to clarify whether duration of targeted te...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/sji.12680
更新日期:2018-06-09 00:00:00
abstract::Antigen 60 (A60), a member of the thermostable macromolecular antigen family (TMA) and main component of old tuberculin and purified protein derivative (PPD), has been purified from the cytoplasm of Mycobacterium bovis BCG; its structure and metabolism have already been described. In the present paper, the action of A...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1987.tb01084.x
更新日期:1987-06-01 00:00:00
abstract::Around 20 susceptibility loci for type 1 diabetes mellitus (T1DM) have been mapped. One of these loci, IDDM10, was found on chromosome 10p11-q11. Here, we investigated whether the IDDM10 locus contributes in the susceptibility to T1DM in a Russian family dataset. One hundred and fourteen simplex Russian families, each...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.0300-9475.2004.01480.x
更新日期:2004-09-01 00:00:00
abstract::Eosinophil granulocytes are intriguing members of the innate immunity system that have been considered important defenders during parasitic diseases as well as culprits during allergy-associated inflammatory diseases. Novel studies have, however, found new homoeostasis-maintaining roles for the cell. Recent clinical t...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章,评审
doi:10.1111/sji.12448
更新日期:2016-08-01 00:00:00
abstract::Previously reported experiments suggested that an esterase or a protease, or both, might participate in the expression of human leukocyte migration inhibitory factor (LIF). To clarify this further, a wide variety of simple ester were tested for the ability to protect LIF against inactivation by the serine esterase inh...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1977.tb00328.x
更新日期:1977-01-01 00:00:00
abstract::Bone marrow cells from two patients without detectable monoclonal immunoglobulin (Ig) in serum and urine but with the clinical picture of plasma cell myeloma were cultivated in vitro. Immunofluorescence studies of cultured living and fixed bone marrow cells showed no signs of Ig production in one of the cases, whereas...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1976.tb03031.x
更新日期:1976-01-01 00:00:00
abstract::Clonal selection in the thymus occurs mostly in the CD4+ CD8+ (double positive; DP) stage. Within DP thymocytes, cells in the CD3low subset are believed to be involved in clonal selection, and this subset is generally considered as a homogeneous population. T-cell antigen-receptor (TCR) signals on DP thymocytes are kn...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1996.d01-263.x
更新日期:1996-06-01 00:00:00
abstract::Understanding the specificity of antibody response to Neisseria meningitidis serogroup B (Men B) is a key requirement for the development of an effective vaccine. This study was designed to investigate the antigen specificity of murine IgG1 and IgG2b antibodies induced by different primary immunization schedules and t...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.2006.01829.x
更新日期:2007-01-01 00:00:00
abstract::Sera from patients with primary biliary cirrhosis recognize various cellular components, such as mitochondria, centromere, nuclear envelope, and multiple nuclear dot antigens. There also appears to be a novel antibody reacting with a particular protein in these sera. The presence of this antibody was investigated by d...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1998.00262.x
更新日期:1998-01-01 00:00:00
abstract::The therapeutic use of the immune system to specifically attack tumours has been a long-standing vision among tumour immunologists. Recently, the use of checkpoint inhibitors to turn-off immunosuppressive signals has proven to be effective in enhancing T-cell reactivity against patient-specific neoantigens, resulting ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章,评审
doi:10.1111/sji.12643
更新日期:2018-03-01 00:00:00
abstract::Coexistence of amyloid fibril protein AA and homogeneous immunoglobulin light-chain fragments was found in the isolated amyloid fibrils of two patients with amyloidosis secondary to rheumatoid arthritis. The light-chain amyloid fibril protein showed antigenic identity with a light-chain amyloid from a patient with pri...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1976.tb02989.x
更新日期:1976-01-01 00:00:00
abstract::22q11.2 deletion syndrome is the commonest chromosome deletion syndrome. 22q11.2 deletion may result in variable clinical phenotypes which may differ even between patients with identical deletions. Abnormal pharyngeal arch development results in defects in the development of the parathyroid glands, thymus and conotrun...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章,评审
doi:10.1111/j.1365-3083.2007.01949.x
更新日期:2007-07-01 00:00:00
abstract::Using rocket immunoelectrophoresis and indirect haemagglutination tests, antibodies to nicotinic acetylcholine receptor (n-AChR) from Torpedo marmorata were detected in sera from rabbits with experimental myasthenia but not in sera from patients with myasthenia gravis or in rabbit antisera to a partly purified skeleta...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1975.tb03727.x
更新日期:1975-01-01 00:00:00
abstract::Serum exerts several effects in lymphocyte cultures, one of them being manifested very early. The presence of fetal calf serum (FCS) results in a markedly higher thymidine uptake within a few minutes, as compared with serum-free cultures. On the other hand, the uptake of uridine and other purine bases seem to be littl...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1981.tb00191.x
更新日期:1981-08-01 00:00:00
abstract::Paratuberculosis (Johne's disease) is a chronic enteritis syndrome of ruminants, which is due to infection by Mycobacterium paratuberculosis. Cutaneous testing with proteins extracted from a mycobacterial culture fluid (johnin-PPD) is currently used to evaluate the cellular immune status. We have compared the componen...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1992.tb03143.x
更新日期:1992-12-01 00:00:00
abstract::Normal mouse spleen cells were cultured in different conditioned media (CM). Mixed lymphocyte culture supernatant (MLC SN) was shown to promote the proliferation of cytotoxic, Thy-1+, Lyt-1+, Lyt-2+, asialo-GM-1+, weakly adherent cells with numerous vacuoles and lysosome-like cytoplasmic granules. In contrast, the Con...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1983.tb00846.x
更新日期:1983-08-01 00:00:00
abstract::There is an increasing need for novel biomarkers that enable better diagnostic and prognostic stratification of patients with suspected infection. A proprotein convertase enzyme FURIN is upregulated upon immune cell activation, and it promotes infectivity by cleaving and activating pathogens. In this study, we determi...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/sji.12386
更新日期:2015-12-01 00:00:00
abstract::Consecutive sera from before and after treatment were collected from 23 patients with a Schistosoma mansoni infection, seven of whom had an early infection. All sera were analysed for IgG1, IgG3 and IgG4 antibody activity against three peptides from the protein Sm 28 GST (24-43, 115-131 and 140-153 aa). In addition, s...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1994.tb03513.x
更新日期:1994-12-01 00:00:00
abstract::We have previously reported that a cytosolic alkaline fraction (FI) obtained from epimastigotes of Trypanosoma cruzi promotes the activation, proliferation and differentiation of normal murine B cells into antibody-secreting plasmocytes. Neither the mechanism nor the cells involved in the FI-induced polyclonal B-cell ...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1046/j.1365-3083.1999.00577.x
更新日期:1999-08-01 00:00:00
abstract::Thymocytes that bind with high affinity to peptides displayed by MHC class II (pMHC-II) are deleted while low-affinity binders differentiate into naive CD4+ T cells. However, Foxp3+ regulatory T cells (Tregs) seem to defy this binary choice as their precursors require high-affinity interaction with pMHC-II for maturat...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章,评审
doi:10.1111/sji.12940
更新日期:2021-01-01 00:00:00
abstract::The enhancement of the lytic capacity of mouse splenic 'natural killer' (NK) cells by interferon has been studied in vitro as a model for NK cell differentiation from inactive immediate precursors. We show that the increased cytotoxicity is a function of interferon concentration, and that two stages in the NK cell dif...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1980.tb00040.x
更新日期:1980-01-01 00:00:00
abstract::Immunoglobulin D (IgD) is the least studied of immunoglobulin classes. This study sought to investigate the potential relationship between demographic, metabolic, lifestyle and immunological factors, and serum IgD concentrations in a general adult population. We measured serum IgD concentrations by means of a commerci...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/sji.12529
更新日期:2017-04-01 00:00:00
abstract::The relationship of velocity of blood flow to density and microanatomical distribution of inflammatory cells in the dermis was studied in 20 human tuberculin tests. Most positive reactions showed maximal blood flow velocities (measured as red blood cell (RBC) flux) at the centre of the reaction, but the two most inten...
journal_title:Scandinavian journal of immunology
pub_type: 杂志文章
doi:10.1111/j.1365-3083.1989.tb01096.x
更新日期:1989-01-01 00:00:00