Abstract：
:Proper T cell activation and function are regulated by the innate immune system, importantly through positive and negative costimulatory molecules in the B7 superfamily. Inducible costimulator (ICOS), the receptor for B7h (also known as B7RP-1), is expressed on T cells after T cell activation. Recently, using ICOS-deficient mice, we have examined the roles of ICOS in immune responses. ICOS is required for humoral immunity. In organ-specific autoimmune responses, however, ICOS has contrast roles in different disease models. On the one hand, ICOS-/- mice exhibited extreme sensitivity to experimental autoimmune encephalomyelitis (EAE); on the other, ICOS gene deletion led to complete resistance to collagen-induced arthritis (CIA) in mice. Our work not only illustrates the complexity of immune regulation by costimulatory molecules, but also suggests novel therapeutic strategies for various autoimmune diseases.
journal_name
J Autoimmunjournal_title
Journal of autoimmunityauthors
Dong C,Nurieva RIdoi
10.1016/s0896-8411(03)00119-7subject
Has Abstractpub_date
2003-11-01 00:00:00pages
255-60issue
3eissn
0896-8411issn
1095-9157pii
S0896841103001197journal_volume
21pub_type
杂志文章abstract：:The probability that epitope spreading occurs in multiple sclerosis (MS) and the fact that patients have been shown to respond to multiple myelin epitopes concurrently makes the use of peptide-specific tolerance therapies targeting single epitopes problematic. To attempt to overcome this limitation, we have employed c...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2006.12.002
更新日期：2006-12-01 00:00:00
abstract：:The development of humoral autoimmunity following organ transplantation is increasingly recognised, but of uncertain significance. We examine whether autoimmunity contributes independently to allograft rejection. In a MHC class II-mismatched murine model of chronic humoral rejection, we report that effector antinuclea...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2018.11.006
更新日期：2019-03-01 00:00:00
abstract：:Susceptibility to Pemphigus, an autoimmune disease of the skin, has been previously linked to DRB1*0402, 1401/04 and DQB1*0503 in pemphigus vulgaris (PV), to DRB1*0102, 0404, 1402/06 in endemic pemphigus foliaceus in Brazil and to DRB1*04 in Italian patients suffering from pemphigus foliaceus (PF). The disease is caus...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1006/jaut.2000.0388
更新日期：2000-08-01 00:00:00
abstract：:Previously we showed that transgenic mice expressing human HLA-DR3 gene are susceptible to PLP(91-110) induced experimental autoimmune encephalomyelitis (EAE) and can serve as an animal model of multiple sclerosis (MS). HLA-DR3 mice with EAE showed increased number of CD8 T cells indicating their important role in dis...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2012.02.004
更新日期：2012-06-01 00:00:00
abstract：:Most autoimmune diseases occur significantly more frequently in women than men. This female preponderance for abnormal autoimmune function has largely gone unexplained. Many investigations have concentrated on the effects of female and male sex hormones on immune function, by suggesting that estrogens favor the antibo...
journal_title：Journal of autoimmunity
pub_type： 杂志文章,评审
doi：10.1016/j.jaut.2006.12.004
更新日期：2007-02-01 00:00:00
abstract：:Immune cell infiltration to the brain's territory was considered for decades to reflect a pathological process in which immune cells attack the central nervous system (CNS); such a process is observed in the inflammatory autoimmune disease, multiple sclerosis (MS). As neuroinflammatory processes within the CNS parench...
journal_title：Journal of autoimmunity
pub_type： 杂志文章,评审
doi：10.1016/j.jaut.2014.08.002
更新日期：2014-11-01 00:00:00
abstract：:Solute carrier family 11 member a1 (SLC11A1) exerts pleiotropic effects on macrophage function. Expression of SLC11A1 is regulated by a (GT)(n) microsatellite promoter repeat polymorphism of which nine alleles have been described. Enhanced activation of macrophages, associated with increased expression from allele 3, ...
journal_title：Journal of autoimmunity
pub_type： 杂志文章,meta分析
doi：10.1016/j.jaut.2008.02.002
更新日期：2008-08-01 00:00:00
abstract：:The costimulatory interaction between CD28 on T cells and B7-related molecules on antigen presenting cells plays an important role in a broad range of functions of the immune system, including protective immunity, tolerance induction, allograft rejection, and the development of autoimmune diseases. Monoclonal antibodi...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1006/jaut.1998.0258
更新日期：1999-03-01 00:00:00
abstract：:Immunoblotting was optimized to detect autoantibodies to TSH receptors from human and porcine thyroid tissue and to determine their epitope specificity. Autoantibodies to putative TSH receptor proteins in thyroid particulate membranes were detected in approximately 35% of sera from patients with Graves' disease. Howev...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/0896-8411(91)90164-8
更新日期：1991-06-01 00:00:00
abstract：:The La antigen is a highly conserved protein, originally defined by sera of patients with Sjögren's syndrome or systemic lupus erythematosus (SLE). In the present study, we have produced and characterized a monoclonal anti-la antibody derived from mice with experimental SLE. The induction of SLE in these mice was achi...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/s0896-8411(05)80037-x
更新日期：1990-12-01 00:00:00
abstract：:Our aim was to investigate presence of tumour necrosis factor (TNF) and interleukin (IL)-10 in serum and their relation to different genotypes as well as to clinical and laboratory phenotypes in patients with polymyositis and dermatomyositis. In 65 patients with poly- or dermatomyositis the inflammatory cytokine balan...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2006.06.003
更新日期：2006-08-01 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：:Systemic lupus erythematosus (SLE) is a worldwide chronic autoimmune disease which may affect every organ and tissue. Genetic predisposition, environmental triggers, and the hormonal milieu, interplay in disease development and activity. Clinical manifestations and the pattern of organ involvement are widely heterogen...
journal_title：Journal of autoimmunity
pub_type： 杂志文章,评审
doi：10.1016/j.jaut.2018.11.001
更新日期：2019-01-01 00:00:00
abstract：:IL-10 has been shown to be an important anti-inflammatory mediator that has both down-regulatory and immunomodulatory effects. Utilizing IL-10(-/-) mice we demonstrate the induction of low dose oral tolerance characterized by the up-regulation of TGF-beta and IL-4 and the suppression of Ag specific proliferation with ...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2004.08.001
更新日期：2004-11-01 00:00:00
abstract：:Increasing evidence suggests that immune complexes made of anti-nuclear antibodies bound to nucleosomes released from dead cells play an important role in the pathogenesis of lupus nephritis. However, the nature and composition of apoptotic nucleosomes still remain elusive. Since large amounts of nucleosomes are relea...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1006/jaut.1997.0172
更新日期：1998-02-01 00:00:00
abstract：:The involvement of CD4+ and CD8+ T cells in pathogenesis of spontaneous autoimmune thyroiditis (SAT) in obese strain (OS) chickens has not been studied in depth until now. We depleted CD4+ or CD8+ T cells in OS chickens by treatment with murine monoclonal anti-CD4 or anti-CD8 antibodies at 3 day intervals beginning at...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1006/jaut.1997.0185
更新日期：1998-04-01 00:00:00
abstract：:Peptidomimetic compounds that bind to major histocompatibility complex class II molecules and are resistant to cathepsins can competitively inhibit the presentation of processed protein antigens. Therefore, compounds that bind to autoimmune disease-associated class II molecules are expected to compete with autoantigen...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2006.09.005
更新日期：2006-11-01 00:00:00
abstract：:Natural autoantibodies (autoNAb) recognize self antigens and are an important component of the immune system, as species ranging from invertebrates to vertebrates have polyreactive IgM NAbs. In higher vertebrates, different polyreactive autoNAbs isotypes are also frequently encountered and autopolyreactive IgG NAbs ar...
journal_title：Journal of autoimmunity
pub_type： 杂志文章,评审
doi：10.1016/j.jaut.2013.01.006
更新日期：2013-03-01 00:00:00
abstract：:(Beta2-glycoprotein I (beta2GPI) is a plasma protein that plays an important role in the antigenic specificity of antiphospholipid autoantibodies (aPL). These antibodies are associated with an increased risk for thrombosis and recurrent foetal loss in humans. Crystallographic analysis of beta2GPI showed that its five ...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1006/jaut.2002.0590
更新日期：2002-06-01 00:00:00
abstract：:Systemic lupus erythematosus (SLE) is a prototype autoimmune disease characterized by various immunological abnormalities, including dysregulated activation of T and B lymphocytes, which trigger autoantibody production and immune-complex deposition. E4BP4, also known as NFIL3, has emerged as a major transcription fact...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2013.01.004
更新日期：2013-03-01 00:00:00
abstract：OBJECTIVES:Sicca symptoms occur in around 30% of rheumatoid arthritis (RA) patients. Herein, we examined the characteristics of RA patients bearing sicca symptomatology (RA-sicca) with a special focus on the immunohistopathological features of their labial minor salivary gland (LMSG) biopsies. METHODS:Our cohort inclu...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2016.06.008
更新日期：2016-09-01 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：:Autoimmune diseases are characterized serologically by the presence of antibodies to specific autoantigens. Antibodies to the two antigens Ro/SSA and La/SSB are found in patients with primary (pSS) and secondary Sjögren's syndrome (sSS). To explore if differences in the fine specificity of these autoantibodies could b...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1006/jaut.1996.0072
更新日期：1996-08-01 00:00:00
abstract：:A common epitope on S-antigen (arrestin), a potent autoantigen inducing experimental autoimmune uveoretinitis (EAU), and on human tumor necrosis factor alpha (hTNF alpha) was revealed using two monoclonal antibodies to S-antigen which inhibit EAU induction. The minimal common sequence for monoclonal antibody recogniti...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/s0896-8411(05)80048-4
更新日期：1992-02-01 00:00:00
abstract：:Autoimmune thyroid diseases (AITDs), i.e., Graves' disease (GD) and Hashimoto thyroiditis (HT), are the most prevalent organ-specific autoimmune diseases, but their pathogenesis is still incompletely understood. The PD-1/PD-L1 pathway is an important mechanism of peripheral tolerance that has not been investigated in ...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2019.05.013
更新日期：2019-09-01 00:00:00
abstract：:University of California at Davis (UCD) lines 200 and 206 chickens develop a hereditary systemic scleroderma-like connective tissue disease characterized by severe lymphocytic infiltration and excessive accumulation of collagen in skin and internal organs. The immune system seems to play an important role in the devel...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1006/jaut.1995.0057
更新日期：1995-10-01 00:00:00
abstract：:The purpose of this study was to characterize regulatory T cells (T(reg)) in skin lesions and peripheral blood from patients with dermatomyositis (DM) and to determine the serum levels of regulatory cytokines in the disease. In skin biopsy specimens from patients with DM, immunohistochemistry was performed for CD4(+),...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2010.07.006
更新日期：2010-12-01 00:00:00
abstract：:Sjögren's syndrome (SS) is an autoimmune rheumatic disease that targets salivary and lachrymal glands, characterized by a high concentration of serum autoantibodies directed against nuclear and cytoplasmic antigens. It is known that autoantibodies can enter viable cells and this phenomenon has functional consequences ...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2006.05.001
更新日期：2006-08-01 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：:Peptidyl arginine deiminases (PADs) catalyze a post-translational protein modification reaction called citrullination, where arginine is converted to citrulline. This modification has been linked to the pathogenesis of autoimmune diseases including rheumatoid arthritis (RA). More recently, several studies have suggest...
journal_title：Journal of autoimmunity
pub_type： 杂志文章
doi：10.1016/j.jaut.2012.03.004
更新日期：2012-06-01 00:00:00
