Caerulomycin A suppresses the differentiation of naïve T cells and alleviates the symptoms of experimental autoimmune encephalomyelitis.

Abstract:

:Multiple sclerosis (MS) is a highly detrimental autoimmune disease of the central nervous system. There is no cure for it but the treatment typically focuses on subsiding severity and recurrence of the disease. Experimental autoimmune encephalomyelitis (EAE) is an animal model of MS. It is characterized by frequent relapses due to the generation of memory T cells. Caerulomycin A (CaeA) is known to suppress the Th1 cells, Th2 cells, and Th17 cells. Interestingly, it enhances the generation of regulatory T cells (Tregs). Th1 cells and Th17 cells are known to aggravate EAE, whereas Tregs suppress the disease symptoms. Consequently, in the current study we evaluated the influence of CaeA on EAE. Intriguingly, we observed by whole body imaging that CaeA regressed the clinical symptoms of EAE. Further, there was reduction in the pool of Th1 cells, Th17 cells, and CD8 T cells. The mechanism involved in suppressing the EAE symptoms was due to the inhibition in the generation of effector and central memory T cells and induction of the expansion of Tregs. In essence, these findings implicate that CaeA may be considered as a potent future immunosuppressive drug.

journal_name

Autoimmunity

journal_title

Autoimmunity

authors

Kujur W,Gurram RK,Maurya SK,Nadeem S,Chodisetti SB,Khan N,Agrewala JN

doi

10.1080/08916934.2017.1332185

subject

Has Abstract

pub_date

2017-08-01 00:00:00

pages

317-328

issue

5

eissn

0891-6934

issn

1607-842X

journal_volume

50

pub_type

杂志文章
  • Prevalence of ZnT8 antibody in relation to phenotype and SLC30A8 polymorphism in adult autoimmune diabetes: results from the HUNT study, Norway.

    abstract::Zinc transporter 8 (ZnT8), a product of the SLC30A8 gene, is a target-antigen in autoimmune diabetes. Associations between ZnT8 antibody (ZnT8A), phenotype and the genetic variant rs13266634 in the SLC30A8 gene have primarily been studied in patients with young-onset diabetes. We explored such associations in adult-on...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916934.2012.732132

    authors: Sørgjerd EP,Skorpen F,Kvaløy K,Midthjell K,Grill V

    更新日期:2013-02-01 00:00:00

  • The prevalence of anti-acetylcholinesterase antibodies in autoimmune disease.

    abstract::A robust and precise enzyme linked immunosorbent assay (ELISA) with proven sensitivity and specificity has been employed to detect human antibodies (allogenic/autogenic) to human acetylcholinesterase (AChE). The sensitivity of the method has been established using mouse monoclonal antibodies (0.8 ng/ml) and uniquely, ...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.1080/08916930400021360

    authors: Geen J,Howells RC,Ludgate M,Hullin DA,Hogg SI

    更新日期:2004-12-01 00:00:00

  • The infectious etiology of vasculitis.

    abstract::Infectious agents have been implicated in the etiopathogenesis of various vasculitides via numerous and overlapping mechanisms including direct microbial invasion of endothelial cells, immune complex mediated vessel wall damage and stimulation of autoreactive B and/or T cells through molecular mimicry and superantigen...

    journal_title:Autoimmunity

    pub_type: 杂志文章,评审

    doi:10.1080/08916930802613210

    authors: Lidar M,Lipschitz N,Langevitz P,Shoenfeld Y

    更新日期:2009-08-01 00:00:00

  • Autoantibodies in type 1 diabetes.

    abstract::Diabetes mellitus is a disorder characterized by hyperglycemia in both the fasting and post-prandial states. The two most common forms of diabetes mellitus, type 1 and type 2 (previously called juvenile-onset and adult-onset, respectively), comprise the vast majority of cases. Type 1 diabetes (T1DM) has been shown to ...

    journal_title:Autoimmunity

    pub_type: 杂志文章,评审

    doi:10.1080/08916930701619169

    authors: Taplin CE,Barker JM

    更新日期:2008-02-01 00:00:00

  • Aminoguanidine, an inhibitor of nitric oxide formation, fails to protect against insulitis and hyperglycemia induced by multiple low dose streptozotocin injections in mice.

    abstract::It has been suggested that pancreatic beta-cell destruction occurring during the process leading to insulin-dependent diabetes mellitus (IDDM) involves formation of nitric oxide (NO). We have presently studied the effect of aminoguanidine (AG), which has recently been reported to inhibit generation of NO induced by th...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916939309115754

    authors: Holstad M,Sandler S

    更新日期:1993-01-01 00:00:00

  • Definitions of and contributions to cardiovascular disease in systemic lupus erythematosus.

    abstract::Patients with systemic lupus erythematosus (SLE) have a significantly increased risk of cardiovascular disease (CVD). Increased prevalence of atherosclerosis may explain part of this enhanced risk, but SLE related CVD can also result from other mechanisms. Vascular events may be the result of several pathophysiologic ...

    journal_title:Autoimmunity

    pub_type: 杂志文章,评审

    doi:10.3109/08916934.2013.856005

    authors: Gustafsson JT,Svenungsson E

    更新日期:2014-03-01 00:00:00

  • Long-term response in a patient with ITP following low dose anti-D immunoglobulin therapy.

    abstract::A patient with chronic ITP relapsed after conventional therapy but following an infusion with low dose anti D (Rho) immunoglobulin, she entered a remission which has now lasted 10 months. This is difficult to explain on the basis of long term macrophage Fc receptor blockade and suggests an alternative mechanism of act...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916938909034366

    authors: Smith NA,Chakraverty RK,Obeid D,Boughton BJ

    更新日期:1989-01-01 00:00:00

  • In vivo migration of tonsil lymphocytes in rheumatoid synovial tissue engrafted in SCID mice: involvement of LFA-1.

    abstract::Integrin-adressin binding is a critical step in lymphocte attachment to target tissues. The mucosal recognition systems (alpha E beta 7, alpha 4 beta 7, MADcam-1) have been implicated in the autoimmune process in rheumatoid arthritis. We developed a model for in vivo study of radio-labelled lymphocyte circulation and ...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916939608995363

    authors: Jorgensen C,Couret I,Canovas F,Bologna C,Brochier J,Reme T,Sany J

    更新日期:1996-01-01 00:00:00

  • Dysregulation of p56lck kinase in patients with systemic lupus erythematosus.

    abstract::In this study we investigated one of the possible mechanisms of p56lck down-regulation in peripheral blood lymphocytes (PBLs) from Systemic Lupus Erythematosus (SLE) patients and we correlated p56lck dysregulation with accelerated apoptosis in SLE PBLs. PBLs from SLE patients and healthy donors were isolated. p56lck p...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916930108994123

    authors: Matache C,Onu A,Stefanescu M,Tanaseanu S,Dragomir C,Dolganiuc A,Szegli G

    更新日期:2001-01-01 00:00:00

  • A 63 kDa skeletal muscle protein associated with eye muscle inflammation in Graves' disease is identified as the calcium binding protein calsequestrin.

    abstract::It is generally accepted that thyroid-associated ophthalmopathy (TAO) is an autoimmune disease of the eye muscle (EM) and the surrounding orbital connective tissue in which circulating antibodies play an important role. Antibodies against EM membrane proteins of 63-67kDa mol. wt. seem to be the best markers of ophthal...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916939908995967

    authors: Gunji K,Kubota S,Stolarski C,Wengrowicz S,Kennerdell JS,Wall JR

    更新日期:1999-01-01 00:00:00

  • A modified superantigen rescues Ly6G- CD11b+ blood monocyte suppressor function and suppresses antigen-specific inflammation in EAE.

    abstract::In a previous study, we showed that the Ly6G(-)CD11b(+) blood monocytes residing in naïve mice are intrinsically immunosuppressive and that loss of this suppressive function may contribute to the development of autoimmunity in experimental autoimmune encephalomyelitis (EAE), a murine model of human multiple sclerosis....

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916934.2013.767893

    authors: Slaney CY,Toker A,Fraser JD,Harper JL,Bäckström BT

    更新日期:2013-06-01 00:00:00

  • Systematic simulation of cross-reactivity predicts ambiguity in Tk memory: it may save lives of the infected, but limits specificities vital for further responses.

    abstract::The present study uses the agent-based model IMMSIM to simulate immune responses to a viral infection, with a focus on the impact of preformed memory (homologous and heterologous) on the quality and the efficacy of the response. The in machina results confirm the observed thwarting of new, naïve responses exerted by c...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916934.2011.523275

    authors: Pearson YE,Cheng Y,Selin LK,Puzone R,Celada F

    更新日期:2011-06-01 00:00:00

  • HLA-DP-positive T cells in patients with systemic lupus erythematosus.

    abstract::HLA-DP+ T cells in peripheral blood from 23 patients with systemic lupus erythematosus (SLE) were examined using two-colour flow cytometry analysis. A marked increase of HLA-DP+ T cells was observed in patients with SLE (20.5-98.7%; 59.8 +/- 20.8%) in comparison to normal subjects (1.3-20.6%; 11.1 +/- 7.2%), and the r...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916939009002976

    authors: Tokano Y,Hishikawa T,Hirose T,Sekigawa I,Hashimoto H,Okumura K,Hirose S

    更新日期:1990-01-01 00:00:00

  • Antiphospholipid antibody production during Mediterranean spotted fever.

    abstract::Antiphospholipid antibodies (aPLA) were discovered during the course of Mediterranean spotted fever (MSF) caused by Rickettsia conorii and characterized by endothelial cell (EC) damage resulting from this organism's tropism for EC. In two MSF patients, two types of aPLA were identified: antiphosphatidylethanolamine an...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916939508993359

    authors: Sotto A,Bérard M,Bessis D,Porneuf M,Jourdan J,Boffa MC

    更新日期:1995-01-01 00:00:00

  • Nitric oxide production is not involved in the effects of interleukin-1 beta on cAMP, thyroglobulin and interleukin-6 in TSH-stimulated human thyroid cells.

    abstract::Interleukin (IL)-1 inhibits the function of insulin-producing rat pancreatic beta-cells in vitro and in vivo, and it has been postulated that the IL-1 effect is mediated through the cytokine inducible nitric oxide (NO) synthase. IL-1 inhibits the function of cultured human thyroid cells too, and in this study human th...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916939409071349

    authors: Rasmussen AK,Di Marco R,Diamant M,Feldt-Rasmussen U,Bendtzen K

    更新日期:1994-01-01 00:00:00

  • Molecular mimicry in the autoimmune pathogenesis of rheumatic heart disease.

    abstract::Molecular mimicry is a hallmark of the pathogenesis of rheumatic fever where the streptococcal group A carbohydrate epitope, N-acetyl glucosamine, and the a-helical coiled-coil streptococcal M protein structurally mimic cardiac myosin in the human disease, rheumatic carditis, and in animal models immunized with strept...

    journal_title:Autoimmunity

    pub_type: 杂志文章,评审

    doi:10.1080/08916930500484674

    authors: Guilherme L,Kalil J,Cunningham M

    更新日期:2006-02-01 00:00:00

  • Association of ANCA-associated vasculitis-rheumatoid arthritis overlap syndrome in four patients: rituximab may be the right choice?

    abstract:OBJECTIVES:There have been few reports on the association of rheumatoid arthritis (RA) with anti-neutrophil cytoplasmic antigen (ANCA)-associated systemic vasculitides. METHODS:Here we present four cases of RA overlapping with Wegener's granulomatosis (WG), microscopic polyangiitis (MPA) and Churg-Strauss syndrome (CS...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916934.2012.677078

    authors: Szilasi M,Mátyus J,File I,Szücs G,Rákóczi E,Pfliegler G,Szabó Z,Végh E,Szekanecz Z

    更新日期:2012-06-01 00:00:00

  • Anti-68 kDa antibodies in autoimmune sensorineural hearing loss: are these autoantibodies really a diagnostic tool?

    abstract:OBJECTIVES:Autoimmune sensorineural hearing loss (ASNHL) is a relatively rare disorder which can lead to total deafness. At present, no specific laboratory test with adequate sensitivity and specificity is available to confirm the clinical suspicion of ASNHL. The aim of this study was to identify if evaluation of anti-...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.1080/08916930601119377

    authors: Bonaguri C,Orsoni JG,Zavota L,Monica C,Russo A,Pellistri I,Rubino P,Giovannelli L,Manzotti F,Piazza F

    更新日期:2007-02-01 00:00:00

  • Prolactin modulates the incidence of diabetes in male and female NOD mice.

    abstract::The nonobese diabetic (NOD) mouse develops diabetes spontaneously due to autoimmune destruction of the pancreatic islets with a higher incidence in the female than the male. Prolactin (PRL), a hormone whose role has been previously focused on reproduction and lactation has been demonstrated to influence immune respons...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916939409007991

    authors: Hawkins TA,Gala RR,Dunbar JC

    更新日期:1994-01-01 00:00:00

  • The selective impact of transgenically expressed glucocorticoid receptor on T cells.

    abstract::Glucocorticoids (GCs) strongly impact on different T cell subsets inducing generally immunosuppressive effects, whereas much less is known about the effect of GC on natural killer (NK) cells. The aims of this study were to investigate the effects of GC on T cell functions, including T cell-mediated anti-tumor immune r...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916934.2014.959164

    authors: Yakimchuk K,Chen L,Hasni MS,Okret S,Jondal M

    更新日期:2015-03-01 00:00:00

  • The effect of linomide, an immunoregulator in experimental autoimmune diseases, on humoral antibody responses in mice.

    abstract::Linomide (quinoline-3-carboxamide), a well tolerated, orally administered compound was recently shown to be effective in the prevention and treatment of several autoimmune diseases in experimental animal models. We have investigated its effect on specific humoral immune responses directed to T-cell-dependent soluble o...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916939708994731

    authors: Morecki S,Nabet C,Falk P,Fridkis-Hareli M,Pecht I,Mond JJ,Slavin S

    更新日期:1997-01-01 00:00:00

  • Impact of the IL-17F, IL-23 and IL-23R on susceptibility and phenotype of systemic lupus erythematosus.

    abstract::Systemic lupus erythematosus (SLE) is a disease characterized by excessive proinflammatory cytokine production and damage to multiple organ systems. To investigate the potential association between cytokine gene polymorphisms and SLE, we performed a case-control study based on Polish population. SLE patients and contr...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.1080/08916934.2016.1196678

    authors: Paradowska-Gorycka A,Sowinska A,Stypinska B,Grobelna MK,Walczyk M,Olesinska M,Piotrowski P,Jagodziński PP

    更新日期:2016-09-01 00:00:00

  • Follow-up of avidity and titer of anti-myeloperoxidase antibodies in sera from patients with primary ANCA-associated vasculitis.

    abstract::Antineutrophil cytoplasmic antibodies (ANCA) are important serologic markers for ANCA-associated vasculitis (AAV). Our previous studies in propylthiouracil (PTU)-induced AAV demonstrated that withdrawal of PTU resulted in clinical remission and significant decrease of avidity of PTU-induced myeloperoxidase (MPO)-ANCA....

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.1080/08916930802668594

    authors: Lin W,Chen M,Zhao MH

    更新日期:2009-03-01 00:00:00

  • Role of tissue transglutaminase in gliadin binding to reticular extracellular matrix and relation to coeliac disease autoantibodies.

    abstract::On different tissue sections, binding of gliadin to reticular matrix components was observed which was Ca2+-dependent, inhibited by Cu2+ and Zn2+ ions, by putrescine, and by preincubation with antibodies against tissue transglutaminase (tTG) suggesting that binding of gliadin is mediated by tTG. tTG was able to bind t...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916939808995366

    authors: Uhlig H,Osman AA,Tanev ID,Viehweg J,Mothes T

    更新日期:1998-01-01 00:00:00

  • Islet protein expression changes during diabetes development in islet syngrafts in BB-DP rats and during rejection of BB-DP islet allografts.

    abstract::Interleukin 1beta (IL-1) is cytotoxic to rat pancreatic beta-cells in vitro, and increased expression of IL-1 mRNA is found in the islets of Langerhans during development of diabetes in BB/Wor/Mol-BB2 (BB-DP) rats and NOD mice. It has been proposed that IL-1 induces a race between protective and deleterious proteins i...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916930008995982

    authors: Christensen UB,Larsen PM,Fey SJ,Andersen HU,Nawrocki A,Sparre T,Mandrup-Poulsen T,Nerup J

    更新日期:2000-01-01 00:00:00

  • Impaired indoleamine 2,3-dioxygenase production contributes to the development of autoimmunity in primary biliary cirrhosis.

    abstract::The immunomodulatory effects of the tryptophan-catabolizing enzyme indoleamine 2,3-dioxygenase (IDO) have been elucidated at a cellular level and implicated in the pathogenesis of several complex diseases. Defects within the regulatory T cell compartment are one of the characteristics of primary biliary cirrhosis (PBC...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.1080/08916930701619730

    authors: Oertelt-Prigione S,Mao TK,Selmi C,Tsuneyama K,Ansari AA,Coppel RL,Invernizzi P,Podda M,Gershwin ME

    更新日期:2008-02-01 00:00:00

  • Disorganization of thymic medulla precedes evolution towards diabetes in female NOD mice.

    abstract::The thymic medulla is a complex microenvironment which plays a crucial role in central tolerance induction. Using a quantitative histological analysis of non-obese diabetic (NOD) mice, we show that the medulla undergoes several structural modifications during the course of the disease in NOD mice. Indeed, the majority...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916939908994070

    authors: Atlan-Gepner C,Naspetti M,Valéro R,Barad M,Lepault F,Vialettes B,Naquet P

    更新日期:1999-01-01 00:00:00

  • Multiparametric flow cytometric analysis of whole blood reveals changes in minor lymphocyte subpopulations of multiple sclerosis patients.

    abstract:OBJECTIVE:The objective of this study is to characterise the functionally relevant minor lymphocyte subpopulations in whole blood of multiple sclerosis (MS) patients and their potential utility as biomarkers for treatment follow up. MATERIAL AND METHODS:Peripheral blood from 40 healthy donors (HD) and 66 MS patients [...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.3109/08916934.2016.1138271

    authors: Teniente-Serra A,Grau-López L,Mansilla MJ,Fernández-Sanmartín M,Ester Condins A,Ramo-Tello C,Martínez-Cáceres E

    更新日期:2016-06-01 00:00:00

  • Carbonic anhydrase III: a new target for autoantibodies in autoimmune diseases.

    abstract::The objective of this study was to identify new autoantibodies that could be useful for the diagnosis of rheumatoid arthritis (RA) using immunoblotting on synovial membrane proteins which represent the best source of candidate RA autoantigens. A new target protein with a molecular weight of 26 kDa was found to be reco...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.1080/08916930701417473

    authors: Robert-Pachot M,Desbos A,Moreira A,Becchi M,Tebib J,Bonnin M,Aitsiselmi T,Bienvenu J,Fabien N

    更新日期:2007-07-01 00:00:00

  • Increased CD4+CXCR5+T follicular helper cells in diabetic nephropathy.

    abstract:BACKGROUND:T follicular helper (Tfh) cells are known to regulate humoral immune response. In this study we examined the correlation of different subsets of peripheral blood Tfh cells in patients with diabetic nephropathy (DN). METHODS:A total of 23 DN patients and 15 healthy controls (HC) were investigated for various...

    journal_title:Autoimmunity

    pub_type: 杂志文章

    doi:10.1080/08916934.2016.1196677

    authors: Zhang N,Tai J,Qu Z,Zhang Z,Zhao S,He J,Zhang S,Jiang Y

    更新日期:2016-09-01 00:00:00