Abstract:
:We have previously demonstrated, in the collagen-induced arthritis model (CIA), that repetitive injections of immature bone-marrow-derived dendritic cells (iDCs) induce the expansion of a population of CD4CD49b-expressing cells, and that their adoptive transfer results in protection against CIA in a prophylactic setting. However, the in vivo mechanism responsible for their expansion, as well as their therapeutic potential in established disease remains to be defined. In the present study, we show that expression of the MHC class II molecules on iDCs is required for their expansion thus identifying these cells as MHC class II-restricted T cells. Using adoptive transfer of Thy1.1 positive cells, it is shown that iDC-induced CD4(+)CD49b(+) T cells home to the lymph nodes draining the inflamed tissue. The high immunomodulatory potential of these cells was underscored following their adoptive transfer in a model of contact hypersensitivity. Finally, we assessed and compared the therapeutic potential of iDC-inducible CD4(+)CD49b(+) T cells with that of iDCs in established CIA. Repetitive injections of iDCs in arthritic mice failed to decrease the severity of established disease. In contrast however, a single injection of iDC-induced CD4(+)CD49b(+) T cells reversed clinical symptoms of arthritis and provided long-lasting protection. Together, our data indicate that iDC-induced CD4(+)CD49b(+) T cells are bona fide T regulatory cells with strong immunomodulatory properties that are not only able to prevent disease onset, but also to interfere with an ongoing inflammatory immune response.
journal_name
J Autoimmunjournal_title
Journal of autoimmunityauthors
Charbonnier LM,Han WG,Quentin J,Huizinga TW,Zwerina J,Toes RE,Jorgensen C,Louis-Plence Pdoi
10.1016/j.jaut.2009.10.003subject
Has Abstractpub_date
2010-06-01 00:00:00pages
390-9issue
4eissn
0896-8411issn
1095-9157pii
S0896-8411(09)00130-9journal_volume
34pub_type
杂志文章abstract::It has been recently suggested that primary Sjögren's syndrome (SS) patients present with a variety of personality structure disturbances and psychiatric symptoms. To evaluate this finding further, we assessed hostility structure and psychiatric symptoms in 33 Sjögren's syndrome patients and compared the results with ...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/0896-8411(89)90180-7
更新日期:1989-08-01 00:00:00
abstract:OBJECTIVE:Evaluation of systematic epidemiological data regarding clinical characteristics, sex distribution and autoantibody pattern in Caucasian children with autoimmune hepatitis (AIH). STUDY DESIGN:Data of 142 children presenting with AIH (97 girls and 45 boys) have been analysed for their clinical, serological, a...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2004.11.009
更新日期:2005-02-01 00:00:00
abstract::Systemic lupus erythematosus (SLE) is a complex autoimmune disease with a poorly understood preclinical stage of immune dysregulation and symptom accrual. Accumulation of antinuclear autoantibody (ANA) specificities is a hallmark of impending clinical disease. Yet, many ANA-positive individuals remain healthy, suggest...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2016.06.001
更新日期:2016-11-01 00:00:00
abstract:OBJECTIVE:Antiphospholipid syndrome (APS) is an acquired thrombophilia characterized by recurrent thrombosis and/or pregnancy morbidity, in the presence of antibodies to β2 glycoprotein-I (β2GPI), prothrombin or Lupus anticoagulant (LA). Anti-β2GPI antibodies recognize complexes of β2GPI dimers with CXCL4 chemokine and...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2020.102527
更新日期:2020-12-01 00:00:00
abstract::MIV-7 is a human monoclonal antibody that binds to DNA and carries a pathogenic anti-DNA idiotype 16/6. The antibody was generated by fusing peripheral blood lymphocytes of a healthy donor which were stimulated with an anti-idiotypic antibody to B11 (a human mAb anti-mouse mammary tumor virus-MMTV). The MIV-7, in addi...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/0896-8411(92)90008-e
更新日期:1992-08-01 00:00:00
abstract::The features of autoantibodies (autoAb) to liver fumarylacetoacetate hydrolase (FAH) elicited in mice infected with mouse hepatitis virus (MHV) were studied by ELISA and western-blot competition assays. All sera tested contained Ab to cryptic FAH epitopes according with results from western-blot tests, whereas ELISA d...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2004.05.006
更新日期:2004-09-01 00:00:00
abstract::Antiphospholipid antibodies (aPL) cause vascular thrombosis (VT) and/or pregnancy morbidity (PM). Differential mechanisms however, underlying the pathogenesis of these different manifestations of antiphospholipid syndrome (APS) are not fully understood. Therefore, we compared the effects of aPL from patients with thro...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2018.07.002
更新日期:2018-09-01 00:00:00
abstract::Autoimmune hepatitis (AIH) is a rare, chronic disease that affects both adults and children, including infants. The disease is probably triggered by environmental factors in genetically predisposed individuals. The clinical presentation ranges from asymptomatic patients or patients with non-specific symptoms, such as ...
journal_title:Journal of autoimmunity
pub_type: 杂志文章,评审
doi:10.1016/j.jaut.2018.10.007
更新日期:2018-12-01 00:00:00
abstract::Juvenile idiopathic arthritis (JIA) is the most common chronic inflammatory arthropathy of childhood. Juvenile idiopathic arthritis is believed to be a complex genetic trait influenced by both genetic and environmental factors. Twin and family studies suggest a substantial role for genetic factors in the predispositio...
journal_title:Journal of autoimmunity
pub_type: 杂志文章,评审
doi:10.1016/j.jaut.2015.08.002
更新日期:2015-11-01 00:00:00
abstract::B-cell depletion therapy (BCDT) based on rituximab (RTX) induces clinical remission in a majority of seropositive patients with Rheumatoid arthritis (RA). However, all patients eventually relapse. The aim of this study was to determine whether dynamic changes in combinations of serological measures of B-cell activatio...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2013.12.002
更新日期:2014-05-01 00:00:00
abstract::The development of autoimmune diseases is characterized by the breakdown of mechanism(s) that are responsible for maintaining immunological tolerance against self-structures in the periphery. Several aberrations of immune cells have been described so far. Most recently quantitative and/or qualitative defects of T cell...
journal_title:Journal of autoimmunity
pub_type: 杂志文章,评审
doi:10.1016/j.jaut.2010.06.018
更新日期:2010-11-01 00:00:00
abstract::The effect of the immunosuppressive drug FK 506 on encephalomyelitis (EAE) in Lewis rats was studied. Treatment that began during EAE induction delayed EAE onset, but when the disease started it was chronic/progressive and of unusual severity and duration, leading to death in many animals. Treatment started after onse...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.1998.0205
更新日期:1998-08-01 00:00:00
abstract::Type 1 Diabetes (T1D) is an autoimmune disease characterized by the pancreatic infiltration of immune cells resulting in T cell-mediated destruction of the insulin-producing beta cells. The successes of the Non-Obese Diabetic (NOD) mouse model have come in multiple forms including identifying key genetic and environme...
journal_title:Journal of autoimmunity
pub_type: 杂志文章,评审
doi:10.1016/j.jaut.2015.08.019
更新日期:2016-01-01 00:00:00
abstract::Experimental autoimmune encephalomyelitis (EAE) is a model of T-cell mediated autoimmune disease. Active disease is mediated by myelin basic protein specific CD4+ T-cells, whose adoptive transfer can also induce passive disease. In the Lewis rat EAE is a transient disease inducing lasting resistance to rechallenge. Th...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.1995.0031
更新日期:1995-06-01 00:00:00
abstract::B cells are involved in immune thrombocytopenia (ITP) pathophysiology by producing antiplatelet auto-antibodies. However more than a half of ITP patients do not respond to B cell depletion induced by rituximab (RTX). The persistence of splenic T follicular helper cells (TFH) that we demonstrated to be expanded during ...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2016.11.002
更新日期:2017-02-01 00:00:00
abstract::Type 1 diabetes is the result of an ongoing autoimmune response to specific proteins expressed by the insulin producing beta cells. Recently, a number of beta cell autoantigens have been identified. However, their role in mediating the diabetogenic response is not known. Here we assess the relative importance of a pan...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.1994.1067
更新日期:1994-12-01 00:00:00
abstract:BACKGROUND:Immune mediated diseases such as rheumatoid arthritis (RA), ankylosing spondylitis (AS), and inflammatory bowel disease (IBD) commonly affect young and adolescent females. Anti-tumor necrosis factor (TNF)-α agents are increasingly used to treat these conditions, but their safety during pregnancy remains uncl...
journal_title:Journal of autoimmunity
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.jaut.2016.11.004
更新日期:2017-01-01 00:00:00
abstract:OBJECTIVE:CD6 is emerging as a new target for treating many pathological conditions in which T cells are integrally involved, but even the latest data from studies of CD6 gene engineered mice were still contradictory. To address this issue, we studied experimental autoimmune uveitis (EAU), a model of autoimmune uveitis...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2018.02.004
更新日期:2018-06-01 00:00:00
abstract::The presence or absence of autoimmune disease is a qualitative outcome resulting from the combined influences of genetic, environmental and stochastic factors that interact in complex ways. Because of the nature of these interactions, the effects of risk factors that contribute to the aetiology of disease cannot be ad...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.2000.0479
更新日期:2001-05-01 00:00:00
abstract:OBJECTIVE:To identify potential causative markers involved in the development of early-onset myasthenia gravis (EOMG) in the MHC and non-MHC regions that may interact with the HLA-B*08:01 allele. METHODS:We analyzed 583 MG patients and identified 5 patients homozygous for the disease-associated ancestral haplotype 8.1...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2017.10.002
更新日期:2018-03-01 00:00:00
abstract::The majority of patients with Dermatitis Herpetiformis (DH) have a gluten-sensitive enteropathy which may be triggered by a T cell-mediated immune response to gluten. Using a proliferative assay, the responses to gluten fraction III, recall antigens and mitogens of peripheral blood mononuclear cells (PBMC) and gut T c...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/0896-8411(95)90008-x
更新日期:1995-08-01 00:00:00
abstract::Vitiligo is an acquired dermatological disorder characterized by a loss of epidermal melanocytes resulting in depigmentation of the skin. Mechanisms underlying the destruction of melanocytes in vitiligo remain unclear. An animal model to study spontaneously occurring autoimmune vitiligo is the mutant Smyth line (SL) o...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2003.09.006
更新日期:2004-02-01 00:00:00
abstract::Intravenous immunoglobulin (IVIg) is a therapeutic preparation consisting of pools of normal, polyspecific IgG antibodies obtained from plasma of several thousand healthy individuals. In addition to its use in primary and secondary immune deficiency, IVIg is increasingly used in the therapy of a large number of autoim...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2012.05.013
更新日期:2012-09-01 00:00:00
abstract::Clinical course and changes in serum levels of antibodies to the acetylcholine receptor (a-AChR) were followed in 82 patients with myasthenia gravis during a period of 1-8 years after thymectomy. Decrease in a-AChR immediately after thymectomy was influenced by changes in a total IgG. Immunosuppressive medication affe...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/0896-8411(91)90018-8
更新日期:1991-04-01 00:00:00
abstract::Immuno-regulatory defects, including a reduction in the number and function of regulatory T cells, play an important role in the development of autoimmune diabetes in both humans and non-obese diabetic (NOD) mice. In this study we tested the effect of introduction of FoxP3 into antigen non-specific polyclonal and anti...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2007.02.015
更新日期:2007-06-01 00:00:00
abstract::The pathogeny of ulcerative colitis (UC) is not yet elucidated, but some arguments suggest the implication of genetic factors. Among the candidate genes, those encoding for HLA class II genotypes have been extensively studied in UC; however, discordant data may be imputable to heterogeneity, characterized by immunolog...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.1996.0100
更新日期:1996-12-01 00:00:00
abstract::Interventional approaches that have been successful in delaying insulin-dependent diabetes mellitus (IDDM) using antigen-based immunotherapies include parenteral immunization. It has potential for clinical application provided that effective adjuvants suitable for human use can be found. We have previously shown that ...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.1996.0047
更新日期:1996-06-01 00:00:00
abstract::Epitope spreading is an important mechanism for the development of autoantibodies (autoAbs) in autoimmune diseases. The study of epitope spreading in human autoimmune diseases is limited due to the major challenge of identifying the initial/primary target epitopes on autoantigens in autoimmune diseases. We have been s...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2020.102561
更新日期:2021-01-01 00:00:00
abstract::CD4(+) IFN-gamma-producing Th1 cells have long been associated with the pathogenesis of many organ-specific autoimmune diseases; however, the observation of disease in mice deficient in molecules involved in Th1 cell differentiation raised the possibility that other effector T cells were responsible for inducing autoi...
journal_title:Journal of autoimmunity
pub_type: 杂志文章,评审
doi:10.1016/j.jaut.2008.04.017
更新日期:2008-11-01 00:00:00
abstract::Epigenetic changes are of crucial importance in the etiopathogenesis of autoimmune liver diseases. Among these, there is limited agreement on the definitions and treatment of primary biliary cirrhosis (PBC) and autoimmune hepatitis (AIH) overlap syndromes, we evaluated a large series of consecutive patients with PBC (...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2012.10.004
更新日期:2013-03-01 00:00:00