Abstract:
:We have recently demonstrated that estrogen has differential immunomodulatory properties in mice because it stimulates antibody responses but inhibits T cell-mediated inflammation. In the present study we have examined the influence of estrogen on T cell-independent inflammatory responses. A local inflammation was induced by intradermal injection of olive oil and cholera toxin. Treatment of castrated mice with pharmacological and even physiological doses of estradiol significantly suppressed the inflammatory response, as measured by footpad swelling and documented by histologic examination. Even a single injection of a low dose of estradiol (3.2 micrograms/mouse) given up to 4 days prior to the administration of the phlogistic compound reduced the inflammatory response. Our results demonstrate that the mechanisms whereby estrogen exerts its anti-inflammatory property are probably not mediated by modulation of corticosteroid production. Instead, it is evidenced that estrogen significantly suppresses the bone marrow production of leukocytes and affects the distribution of polymorphonuclear cells in peripheral blood. The possible implications of our results are discussed in the context of the modulation of inflammatory rheumatic diseases.
journal_name
Cell Immunoljournal_title
Cellular immunologyauthors
Josefsson E,Tarkowski A,Carlsten Hdoi
10.1016/0008-8749(92)90269-usubject
Has Abstractpub_date
1992-06-01 00:00:00pages
67-78issue
1eissn
0008-8749issn
1090-2163pii
0008-8749(92)90269-Ujournal_volume
142pub_type
杂志文章abstract::Gene products coded for within the HLA complex play an important role in the control of immune responses. Class I antigens, coded for by the HLA-A, B, and C loci, are expressed by virtually all mononuclear blood cells. Class II antigens, coded for by the DR, DQ, and DP loci, have a more limited tissue distribution. Th...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(86)90050-x
更新日期:1986-07-01 00:00:00
abstract::MHC class II-restricted antigen presentation requires trafficking of newly synthesized class II-invariant chain complexes from the trans-Golgi network to endosomal, peptide-loading compartments. This transport is mediated by dileucine-like motifs within the cytosolic tail of the invariant chain. Although these signals...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.2001.1817
更新日期:2001-06-15 00:00:00
abstract::Natural killer (NK) cells play an important role in innate and adaptive immune responses to obligate intracellular pathogens. Nevertheless, the regulation of NK cell trafficking and migration to inflammatory sites is poorly understood. Exodus-1/MIP-3alpha/LARC, Exodus-2/6Ckine/SLC, and Exodus-3/MIP-3beta/ELC/CKbeta-11...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1999.1601
更新日期:2000-01-10 00:00:00
abstract::Inflammatory bowel disease (IBD), including ulcerative colitis (UC) and Crohn's disease (CD), is a chronically intestinal autoimmune disease, the pathological mechanisms of which are not very clear. Wild type p-53 induced phosphatase 1 (Wip1), a serine/threonine protein phosphatase, has been reported to negatively reg...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2016.07.012
更新日期:2016-12-01 00:00:00
abstract::Phagocytes play a central role in immune defense. Their dysfunction predisposes to infections. This study determined the expression level of nine receptors involved in Aspergillus immune response as well as the values of phagocytosis and production of radical oxygen species after Aspergillus stimulation, in a healthy ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2011.05.013
更新日期:2011-01-01 00:00:00
abstract::We have investigated the requirements for CD2-induced proliferation of a CD4+, CD8-, CD3+, CD2+ antigen-specific, class II-restricted proliferating cloned cell line. A combination pair of two monoclonal antibodies (MoAb) recognizing, respectively, TII1 and D66 epitopes on the CD2 molecule was used as a stimulus. The r...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(87)90304-2
更新日期:1987-10-01 00:00:00
abstract::Recent evidence highlighted the role of Toll-like receptors (TLRs) as key recognition structures of the innate immune system. The activation of TLRs initiates the production of inflammatory cytokines, chemokines, tissue destructive enzymes, and type I interferons. In addition, TLR signalling plays an important role in...
journal_title:Cellular immunology
pub_type: 杂志文章,评审
doi:10.1016/j.cellimm.2005.04.018
更新日期:2005-02-01 00:00:00
abstract::Spontaneously cytotoxic cells possessing specificity and having a complex pattern of reactivity directed at least partly against self-determinants develop by the age of 10 weeks in the autoimmune mouse strain MRL/Mp-lpr/lpr (MRL-lpr) and by the age of 6 months in C57BL/6-lprl/lpr. Similar effector cells do not develop...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(88)90003-2
更新日期:1988-04-15 00:00:00
abstract::The programmed death (PD)-1/PD-1 ligands (PD-Ls) pathway, is a new member of the B7/CD28 family, and consists of the PD-1 receptor and its ligands PD-L1 (B7-H1, CD274) and PD-L2 (B7-DC, CD273). Recently, it is reported that PD-1, PD-L1 and PD-L2 also have soluble forms aside from their membrane bound forms. The solubl...
journal_title:Cellular immunology
pub_type: 杂志文章,评审
doi:10.1016/j.cellimm.2014.05.006
更新日期:2014-07-01 00:00:00
abstract::This report describes a model for investigating the role of the thymus in regulating natural killer (NK) cell activity in vivo. Evidence is presented that the thymus can regulate NK cells, and that at least some NK cells can develop without thymic help. Marrow from thymectomized rats depleted of circulating T cells by...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(85)90201-1
更新日期:1985-02-01 00:00:00
abstract::Interleukins play a role in the process of T-cell development and, like other cytokines, seem able to modulate apoptosis. Interleukin-2 has been reported to inhibit apoptotic cell death of thymocytes induced in vitro by either activation of CD3/TCR complex or treatment with glucocorticoid hormone. We demonstrate here ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1993.1005
更新日期:1993-01-01 00:00:00
abstract::A thymic epithelial cell line (tsTNC-1) that maintains the ability to selectively bind and internalize immature alpha beta TCRloCD4+CD8+ thymocytes in vitro was used in the development of a monoclonal antibody that is specific to the cell surface of thymic nurse cells (TNCs) in the thymus. The rat monoclonal antibody ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1998.1279
更新日期:1998-05-01 00:00:00
abstract::We have characterized the activation of the interleukin 1 (IL-1)-responsive T-cell lymphoma LBRM33-1A5-47 to interleukin 2 (IL-2) production by phytohemagglutinin (PHA) and IL-1. The signal provided by soluble IL-1 could be replaced by fixed P388D1 cells and the signal provided by PHA by a monoclonal antibody directed...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(85)90269-2
更新日期:1985-09-01 00:00:00
abstract::The recombinant retrovirus J2, which contains the v-raf/mil and v-myc oncogenes, was used to immortalize mouse splenic macrophages that had been cloned in soft agar. When added to freshly harvested colonies, J2 failed to yield cell lines but it immortalized up to 30% of the clones if they had been maintained for at le...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(88)90236-5
更新日期:1988-10-15 00:00:00
abstract::The proliferation of Molt-4 lymphoblasts and phytohemagglutinin-stimulated human T lymphocytes in vitro was inhibited significantly by 10(-12) to 10(-10) M to 10(-13) to 10(-9) M somatostatin, as assessed by the uptake of [3H]thymidine and [3H]leucine, respectively. The inhibitory effect of somatostatin was not attrib...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(84)90117-5
更新日期:1984-04-01 00:00:00
abstract::The morbidity and mortality of infectious diseases are significantly increased in aged humans. Hence, vaccination has been suggested as a means to reduce or prevent the impact of infections on old individuals. However, it has remained unresolved whether or not standard vaccine adjuvants such as aluminum hydroxide (Alu...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/s0008-8749(02)00005-9
更新日期:2002-01-01 00:00:00
abstract::It has long been believed that mast cells play a crucial role in the development of many physiological changes during immediate allergic responses. This study was conducted to evaluate the anti-inflammation mechanism of Schizonepeta tenuifolia (ST) extract and ST purified chemicals on the PMA plus A23187-induced stimu...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2012.05.012
更新日期:2012-05-01 00:00:00
abstract::Two monoclonal antibodies specific for different rat T-cell subpopulations, the anti-helper-T-cell antibody, W3/25, and the OX8 suppressor cell antibody were used to investigate lectin-stimulated T-lymphocyte differentiation of F-344 rat bone marrow cells in culture. Cytofluorometric analysis of freshly isolated lymph...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(83)90160-0
更新日期:1983-12-01 00:00:00
abstract::Experimental autoimmune neuritis (EAN) is a T-cell-mediated autoimmune disease characterized by demyelination and mononuclear cell infiltration of the peripheral nervous system. It is induced in Lewis rats by administration of myelin P2 protein or a synthetic peptide (SP-26) corresponding to amino acid residues 53-78 ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1994.1156
更新日期:1994-06-01 00:00:00
abstract::Tumour necrosis factor (TNF) family ligands and their corresponding receptors play important roles in the immune system and are involved in immune regulation such as lymphoid development, cell proliferation, differentiation, activation and death. Antibodies against these ligands and receptors together with Fc-fusion p...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2005.08.010
更新日期:2005-07-01 00:00:00
abstract::Platelet-activating factor (PAF) has previously been shown to stimulate intracellular signal transductional events similar to the macrophage tumoricidal activators interferon-gamma (IFN-gamma) and lipopolysaccharide (LPS). Macrophages stimulated with IFN-gamma and LPS utilize various cytolytic mediators in order to ki...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1995.1148
更新日期:1995-08-01 00:00:00
abstract::Curcumin has commonly been used for the treatment of various allergic diseases. However, its precise anti-allergic rhinitis effect and mechanism remain unknown. In the present study, the effect of curcumin on allergic responses in ovalbumin (OVA)-induced allergic rhinitis mouse was investigated. We explored the effect...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2015.09.010
更新日期:2015-11-01 00:00:00
abstract::Eighty-seven murine monoclonal antibodies (MAb) produced against human tumors of various origins and representing six different immunoglobulin classes were tested for antitumor reactivity in antibody-dependent cell-mediated cytotoxicity (ADCC) and complement-dependent cytotoxicity (CDC) assays. Mouse splenocytes, thio...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(85)90068-1
更新日期:1985-04-15 00:00:00
abstract::The aim of this study was to clarify the role of IL-4, IL-10, IL-13 and interferon (IFN) -γ levels in atopic asthma patients by studying the relation between their serum levels and severity of the disease. The effect of IL-10 -1082G/A and IFN-γ +874T/A SNPs was also studied. The study included 200 atopic children with...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/j.cellimm.2014.03.006
更新日期:2014-05-01 00:00:00
abstract::The in vitro effect of single or combined doses of zidovudine (AZT) and dideoxycytidine (ddC) on the production and utilization of interleukin-2 (IL-2) by normal human peripheral blood mononuclear cells (PBMC) was evaluated by measuring IL-2 concentrations in supernatants from PHA-stimulated PBMC cultures. Drugs were ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1995.1128
更新日期:1995-07-01 00:00:00
abstract::The mechanism of human peripheral blood monocyte-mediated cytotoxicity was investigated using the HT-29 human colon adenocarcinoma line, A673 human rhabdomyosarcoma line, and A375 human melanoma line as target cells. Pretreatment of these target cells with 100 U/ml of recombinant human interferon (IFN)-gamma for 48 hr...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(86)90236-4
更新日期:1986-04-15 00:00:00
abstract::Interleukin-1 is a potent stimulator of arachidonic acid (AA) metabolism and this activity could be attributed to the activation of the prostaglandin-forming enzyme cyclooxygenase or of the arachidonic-releasing enzyme phospholipase A2 or both. Prostaglandin E2 (PGE2), a cyclooxygenase product, and LTB4 (5-(S),12-(R)-...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(92)90323-h
更新日期:1992-11-01 00:00:00
abstract::We have examined noninduced cytotoxicity of mouse gut associated and peripheral lymphoid tissues for a wide variety of syngeneic as well as allogeneic cell lines and lymphoblasts. Lymphoid cells from Peyer's patches were found to lyse these targets in a 3-hr chromium release assay whereas lymphoid cells from intestina...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(86)90158-9
更新日期:1986-09-01 00:00:00
abstract::Anti-CD3 mAb can activate T cells to help in B cell activation as detected by late events, such as maturation of B cells into Ig-secreting cells (IgSC), or by early events, such as B cell surface expression of the activation marker CD23. Two different anti-CD2 mAb each inhibited anti-CD3-induced T cell-dependent B cel...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1016/0008-8749(90)90269-w
更新日期:1990-10-15 00:00:00
abstract::In this study, skin-infiltrating cells were prepared from guinea pig delayed-type hypersensitivity reaction sites, and their phenotypic properties and cytokine production were examined. Our cell preparations contained around 45% nonspecific esterase-positive cells and a few skin-derived cells. Skin-infiltrating cells ...
journal_title:Cellular immunology
pub_type: 杂志文章
doi:10.1006/cimm.1995.1139
更新日期:1995-08-01 00:00:00