Abstract:
:Ro52 is a common target of circulating autoantibodies in autoimmune disease. Data indicate that anti-Ro52 antibodies are associated with distinct clinical manifestations. It is therefore of major interest to understand how it becomes an antigenic target and what cells express this protein under what conditions and what cellular function it has. Ro52 contains a RING and a B-box motif, followed by a coiled-coil domain and a B30.2 (or PRYSPRY) region in the C-terminal end. This molecular structure places Ro52 within the family of tripartite motif proteins (TRIM), and it is also denoted TRIM21. Like several other TRIM proteins, Ro52 has E3 ligase activity and functions in the process of ubiquitination. Ro52 is expressed in the immune system as a predominantly cytoplasmic protein that can be upregulated and translocate to the nucleus in a proinflammatory environment. Reported substrates for Ro52-mediated ubiquitination include IRF3, IRF5, IRF7 and IRF8, and via these transcription factors Ro52 regulates type 1 interferon and cytokine production. Ro52 is upregulated at the site of autoimmune inflammation, such as cutaneous lupus lesions. This implies that Ro52 may have an important role in the pathogenesis of autoimmunity, and this paper will review the available data on the role of Ro52 in immune responses and autoimmune pathogenesis.
journal_name
J Autoimmunjournal_title
Journal of autoimmunityauthors
Oke V,Wahren-Herlenius Mdoi
10.1016/j.jaut.2012.01.014subject
Has Abstractpub_date
2012-08-01 00:00:00pages
77-82issue
1-2eissn
0896-8411issn
1095-9157pii
S0896-8411(12)00015-7journal_volume
39pub_type
杂志文章,评审abstract::The 2019-nCoV is officially called SARS-CoV-2 and the disease is named COVID-19. This viral epidemic in China has led to the deaths of over 1800 people, mostly elderly or those with an underlying chronic disease or immunosuppressed state. This is the third serious Coronavirus outbreak in less than 20 years, following ...
journal_title:Journal of autoimmunity
pub_type: 历史文章,杂志文章,评审
doi:10.1016/j.jaut.2020.102434
更新日期:2020-05-01 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::Lupus is a systemic autoimmune disease characterized by anti-nuclear antibodies in humans and genetically susceptible NZB/W mice that can cause immune complex glomerulonephritis. T cells contribute to lupus pathogenesis by secreting pro-inflammatory cytokines such as IL-17, and by interacting with B cells and secretin...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2014.01.002
更新日期:2014-05-01 00:00:00
abstract::Nasal tolerance has recently been used to modulate immune responses in animal models of autoimmunity. We have compared immunogenic collagen type II (CII) peptides for induction of nasal tolerance in DBA/1 mice to collagen-induced arthritis (CIA). Three synthetic peptides corresponding to T cell-stimulating sequences o...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.1998.0255
更新日期:1999-02-01 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::We have studied the cellular expression and functional conservation of the human La autoantigen across species by introducing genes encoding human La antigen into cultured murine cell lines. In transfected murine fibroblasts and lymphoid cell lines human La was expressed as a predominantly nuclear antigen, with a typi...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.1993.1045
更新日期:1993-10-01 00:00:00
abstract::Autoantigen-specific TCR transgenic mice allow us to assess the role of T cells in autoimmunity. We have recently generated humanized TAZ10 transgenic mice expressing the human TCR specific for the immunodominant epitope of thyroid peroxidase (TPO). We have shown that these transgenic mice do not undergo tolerance in ...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2005.01.003
更新日期:2005-03-01 00:00:00
abstract::IgA nephropathy (IgAN) is the most common glomerulonephritis worldwide and a major cause of chronic kidney disease and failure. IgAN is driven by an autoimmune reaction against galactose-deficient IgA1 that results in the generation of autoantibodies and large IgG-IgA immune complexes. Immune complexes accumulate in t...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2019.102309
更新日期:2019-12-01 00:00:00
abstract::Mesenchymal stem cells (MSCs) are considered to be a promising platform for cell and gene therapy for a variety of diseases. First, in the field of hematopoietic stem cell transplantation, there are two applications of MSCs: 1) the improvement of stem cell engrafting and the acceleration of hematopoietic reconstitutio...
journal_title:Journal of autoimmunity
pub_type: 杂志文章,评审
doi:10.1016/j.jaut.2007.12.008
更新日期:2008-05-01 00:00:00
abstract::Spontaneous idiotype shift of anti-DNA antibodies in systemic lupus erythematosus was shown to be associated with changes in the clinical manifestations of the disease. Characterization of two anti-DNA antibody preparations from the same lupus patient showed that lupus nephritis was associated with antibodies showing ...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/0896-8411(89)90271-0
更新日期:1989-06-01 00:00:00
abstract::Several polymorphisms of the insulin gene and its flanking regions (INS region) are in linkage disequilibrium and confer susceptibility to insulin-dependent diabetes (IDDM). We have analysed INS AA and AB-BB genotypes at the 1,428 FokI site (3' of the insulin gene) in 217 patients with IDDM, 402 non-diabetic first deg...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.1994.1053
更新日期:1994-10-01 00:00:00
abstract:OBJECTIVE:To describe the clinical and laboratory features, as well as the precipitating factors, treatment and outcome of patients with catastrophic antiphospholipid syndrome (APS). METHODS:We analyzed the 280 patients included until September 2008 in the website based international registry of patients with catastro...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2009.02.008
更新日期:2009-05-01 00:00:00
abstract::Nodding Syndrome (NS) is a fatal pediatric epilepsy of unknown etiology, accompanied by multiple neurological impairments, and associated with Onchocerca volvulus (Ov), malnutrition, war-induced trauma, and other insults. NS patients have neuroinflammation, and ~50% have cross-reactive Ov/Leiomodin-1 neurotoxic autoim...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2020.102462
更新日期:2020-08-01 00:00:00
abstract::The role of the innate immune system has been established in the initiation and perpetuation of inflammatory disease, but less attention has been paid to its role in the resolution of inflammation and return to homeostasis. Toll-like receptor (TLR) expression profiles were analysed in tissues with differing disease st...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2021.102597
更新日期:2021-01-22 00:00:00
abstract::Diabetes in the non-obese diabetic (NOD) mouse is a multigenic autoimmune disease and is possibly controlled by three recessive loci, including one that is linked to the major histocompatibility complex (MHC). The first external domain of the Class II MHC I-A beta chain in these mice is unique and has been suggested a...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/s0896-8411(05)80017-4
更新日期:1990-10-01 00:00:00
abstract::Malathion administration at non-cholinergical doses was shown to elevate macrophage, proliferative and humoral immune responses. This study examined the effects of malathion on autoimmunity, autoantibody formation, macrophage function and mitogenic responses in MRL-lpr mice (genetically predisposed to autoimmune disea...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.1997.0145
更新日期:1997-08-01 00:00:00
abstract::To explore the mechanisms underlying liver-directed autoimmune reactions in acute Hepatitis B Virus (HBV) infection, we followed five subjects who were identified in the early incubation phase (30-70 days before the first elevation of transaminases). We assessed serially cellular (using a T-lymphocyte migration inhibi...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/0896-8411(88)90034-0
更新日期:1988-06-01 00:00:00
abstract::The serum concentrations of IgM, IgG1, IgG2b, IgG3 and IgA were determined in mice of C57BL/6 background, from weaning to one year of age, by quantitative isotype-specific, indirect double sandwich enzyme-linked immunosorbent assays (ELISAs). Only limited data could be obtained for the IgG2a isotype in the present stu...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/0896-8411(89)90013-9
更新日期:1989-12-01 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::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
abstract::A large number of autoimmune diseases (ADs) are more prevalent in women. The more frequent the AD and the later it appears, the more women are affected. Many ideas mainly based on hormonal and genetic factors that influence the autoimmune systems of females and males differently, have been proposed to explain this pre...
journal_title:Journal of autoimmunity
pub_type: 杂志文章,评审
doi:10.1016/j.jaut.2011.10.003
更新日期:2012-05-01 00:00:00
abstract::Regulatory B10 cells were functionally impaired in rheumatoid arthritis (RA), yet the mechanisms were unclear. B cells are recently recognized as important participants in osteoclastogenesis by producing RANKL. In this study, we investigated whether regulatory B10 cells could convert into RANKL-producing cells, thus i...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2016.09.002
更新日期:2017-01-01 00:00:00
abstract::Idiopathic pulmonary fibrosis (IPF) is a progressive devastating, yet untreatable fibrotic disease of unknown origin. We investigated the contribution of the B-cell activating factor (BAFF), a TNF family member recently implicated in the regulation of pathogenic IL-17-producing cells in autoimmune diseases. The contri...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2014.08.003
更新日期:2015-01-01 00:00:00
abstract::The 'liver tolerance effect' mediates local and systemic tolerance to self and foreign antigens and has been attributed to specialized resident cells expressing anti-inflammatory mediators and inhibitory cell surface ligands for T cell activation. Non-parenchymal liver cells responsible for the tolerogenic properties ...
journal_title:Journal of autoimmunity
pub_type: 杂志文章,评审
doi:10.1016/j.jaut.2009.08.008
更新日期:2010-02-01 00:00:00
abstract:OBJECTIVE:We here determine the role of IgM antibodies against phosphorylcholine (anti-PC) in prediction of cardiovascular disease (CVD) and on macrophage uptake of Oxidized LDL (OxLDL). METHODS:From a screening of 4232 subjects, 60-year-old (2039 men and 2193 women), 211 incident cases of CVD (myocardial infarction, ...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/j.jaut.2009.05.003
更新日期:2010-03-01 00:00:00
abstract::Isolated congenital heart block may be associated with autoimmune disorder such as Sjögren Syndrome and systemic lupus erythematosus. In this work we demonstrate circulating autoantibodies against neonatal heart M1 muscarinic acetylcholine receptor (mAChR) in the sera of children with congenital heart block. This anti...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.2000.0461
更新日期:2001-03-01 00:00:00
abstract::GAD65 (glutamic acid decarboxylase) is an important autoantigen in both type 1 (insulin-dependent) diabetes mellitus (IDDM) and the neurological autoimmune disease stiff-man syndrome (SMS), and is expressed in pancreatic islets as well as the nervous system. Still, only 30% of SMS patients also have type 1 diabetes. T...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1006/jaut.1999.0280
更新日期:1999-06-01 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::Exposure to the hydrocarbon oil pristane induces lupus specific autoantibodies in non-autoimmune mice. We investigated whether the capacity to induce lupus-like autoimmunity is a unique property of pristane or is shared by other adjuvant oils. Seven groups of 3-month-old female BALB/cJ mice received a single intraperi...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/s0896-8411(03)00083-0
更新日期:2003-08-01 00:00:00
abstract::The development of insulin dependent diabetes mellitus (IDDM) and diabetes in the diabetes prone (DP) BB rat animal model of IDDM is thought to be due to an autoimmune process. Natural killer (NK) cells have been implicated but not proven to play a pathogenetic role in BB rats due to the increased NK cell number and a...
journal_title:Journal of autoimmunity
pub_type: 杂志文章
doi:10.1016/s0896-8411(95)80021-2
更新日期:1995-12-01 00:00:00