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Planas R, Felber M, Vavassori S, Pachlopnik Schmid J. The hyperinflammatory spectrum: from defects in cytotoxicity to cytokine control. Front Immunol 2023; 14:1163316. [PMID: 37187762 PMCID: PMC10175623 DOI: 10.3389/fimmu.2023.1163316] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2023] [Accepted: 04/11/2023] [Indexed: 05/17/2023] Open
Abstract
Cytotoxic lymphocytes kill target cells through polarized release of the content of cytotoxic granules towards the target cell. The importance of this cytotoxic pathway in immune regulation is evidenced by the severe and often fatal condition, known as hemophagocytic lymphohistiocytosis (HLH) that occurs in mice and humans with inborn errors of lymphocyte cytotoxic function. The clinical and preclinical data indicate that the damage seen in severe, virally triggered HLH is due to an overwhelming immune system reaction and not the direct effects of the virus per se. The main HLH-disease mechanism, which links impaired cytotoxicity to excessive release of pro-inflammatory cytokines is a prolongation of the synapse time between the cytotoxic effector cell and the target cell, which prompts the former to secrete larger amounts of cytokines (including interferon gamma) that activate macrophages. We and others have identified novel genetic HLH spectrum disorders. In the present update, we position these newly reported molecular causes, including CD48-haploinsufficiency and ZNFX1-deficiency, within the pathogenic pathways that lead to HLH. These genetic defects have consequences on the cellular level on a gradient model ranging from impaired lymphocyte cytotoxicity to intrinsic activation of macrophages and virally infected cells. Altogether, it is clear that target cells and macrophages may play an independent role and are not passive bystanders in the pathogenesis of HLH. Understanding these processes which lead to immune dysregulation may pave the way to novel ideas for medical intervention in HLH and virally triggered hypercytokinemia.
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Affiliation(s)
- Raquel Planas
- Division of Immunology, University Children’s Hospital Zurich, Zurich, Switzerland
- Department of Cell Biology, Physiology and Immunology, University of Barcelona, Barcelona, Spain
| | - Matthias Felber
- Division of Immunology, University Children’s Hospital Zurich, Zurich, Switzerland
| | - Stefano Vavassori
- Division of Immunology, University Children’s Hospital Zurich, Zurich, Switzerland
| | - Jana Pachlopnik Schmid
- Division of Immunology, University Children’s Hospital Zurich, Zurich, Switzerland
- Pediatric Immunology, University of Zurich, Zurich, Switzerland
- *Correspondence: Jana Pachlopnik Schmid,
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2
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Lasrado N, Yalaka B, Reddy J. Triggers of Inflammatory Heart Disease. Front Cell Dev Biol 2020; 8:192. [PMID: 32266270 PMCID: PMC7105865 DOI: 10.3389/fcell.2020.00192] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2020] [Accepted: 03/06/2020] [Indexed: 12/14/2022] Open
Abstract
Inflammatory heart disease (IHD) is a group of diseases that includes pericarditis, myocarditis, and endocarditis. Although males appear to be more commonly affected than females, IHD can be seen in any age group. While the disease can be self-limiting leading to full recovery, affected individuals can develop chronic disease, suggesting that identification of primary triggers is critical for successful therapies. Adding to this complexity, however, is the fact that IHD can be triggered by a variety of infectious and non-infectious causes that can also occur as secondary events to primary insults. In this review, we discuss the immunological insights into the development of IHD as well as a mechanistic understanding of the disease process in animal models.
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Affiliation(s)
- Ninaad Lasrado
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska–Lincoln, Lincoln, NE, United States
| | - Bharathi Yalaka
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska–Lincoln, Lincoln, NE, United States
- Bristol-Myers Squibb – Hopewell, Pennington, NJ, United States
| | - Jay Reddy
- School of Veterinary Medicine and Biomedical Sciences, University of Nebraska–Lincoln, Lincoln, NE, United States
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3
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Moreira A, Torres B, Peruzzo J, Mota A, Eyerich K, Ring J. Skin symptoms as diagnostic clue for autoinflammatory diseases. An Bras Dermatol 2017; 92:72-80. [PMID: 28225960 PMCID: PMC5312182 DOI: 10.1590/abd1806-4841.20175208] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Accepted: 11/12/2015] [Indexed: 12/18/2022] Open
Abstract
Autoinflammatory disorders are immune-mediated diseases with increased production of inflammatory cytokines and absence of detectable autoantibodies. They course with recurrent episodes of systemic inflammation and fever is the most common symptom. Cutaneous manifestations are prevalent and important to diagnosis and early treatment of the syndromes. The purpose of this review is to emphasize to dermatologists the skin symptoms present in these syndromes in order to provide their early diagnosis.
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Affiliation(s)
- Alvaro Moreira
- Department of Dermatology, Friedrich-Alexander-University Erlangen-Nürnberg, Erlangen, Germany.,Christine Kühne-Center for Allergy Research and Education, Davos, Switzerland
| | - Barbara Torres
- Department of Dermatology and Venereology, Faculty of Medicine of the University of Porto, Porto, Portugal.,Unidade de Saúde Familiar Vale de Sorraia, Coruche, Portugal
| | - Juliano Peruzzo
- Faculdade de Medicina - Universidade Federal do Rio Grande do Sul (UFRGS), Porto Alegre (RS), Brazil
| | - Alberto Mota
- Department of Dermatology and Venereology, Faculty of Medicine of the University of Porto, Porto, Portugal
| | - Kilian Eyerich
- Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
| | - Johannes Ring
- Christine Kühne-Center for Allergy Research and Education, Davos, Switzerland.,Department of Dermatology and Allergy, Technical University of Munich, Munich, Germany
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4
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Rusmini M, Federici S, Caroli F, Grossi A, Baldi M, Obici L, Insalaco A, Tommasini A, Caorsi R, Gallo E, Olivieri AN, Marzano A, Coviello D, Ravazzolo R, Martini A, Gattorno M, Ceccherini I. Next-generation sequencing and its initial applications for molecular diagnosis of systemic auto-inflammatory diseases. Ann Rheum Dis 2015; 75:1550-7. [PMID: 26386126 DOI: 10.1136/annrheumdis-2015-207701] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2015] [Accepted: 08/28/2015] [Indexed: 01/05/2023]
Abstract
OBJECTIVES Systemic auto-inflammatory disorders (SAIDs) are a heterogeneous group of monogenic diseases sharing a primary dysfunction of the innate immune system. More than 50% of patients with SAID does not show any mutation at gene(s) tested because of lack of precise clinical classification criteria and/or incomplete gene screening. To improve the molecular diagnosis and genotype interpretation of SAIDs, we undertook the development of a next-generation sequencing (NGS)-based protocol designed to simultaneous screening of 10 genes. METHODS Fifty patients with SAID, already genotyped for the respective causative gene(s), were massively sequenced for the coding portions of MEFV, MVK, TNFRSF1A, NLRP3, NLRP12, NOD2, PSTPIP1, IL1RN, LPIN2 and PSMB8. Three different bioinformatic pipelines (Ion Reporter, CLC Bio Genomics Workbench, GATK-based in-house workflow) were compared. RESULTS Once resulting variants were compared with the expected mutation list, no workflow turned out to be able to detect all the 79 variants known in the 50 DNAs. Additional variants were also detected, validated by Sanger sequencing and compared to assess true and false positive detection rates of the three workflows. Finally, the overall clinical picture of 34 patients was re-evaluated in the light of the new mutations found. CONCLUSIONS The present gene panel has resulted suitable for molecular diagnosis of SAIDs. Moreover, genotype-phenotype correlation has confirmed that the interpretation of NGS data in patients with an undefined inflammatory phenotype is remarkably difficult, thus supporting the need of evidence-based and validated clinical criteria to be used concurrently with the genetic analysis for the final diagnosis and classification of patients with SAIDs.
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Affiliation(s)
- Marta Rusmini
- UOC Medical Genetics, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Silvia Federici
- UOC Pediatric Rheumatology, Lab Immunology Rheumatic Diseases, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Francesco Caroli
- UOC Medical Genetics, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Alice Grossi
- UOC Medical Genetics, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Maurizia Baldi
- Laboratory of Human Genetics, Ospedali Galliera, Genoa, Italy
| | - Laura Obici
- Amyloidosis Research and Treatment Centre, Biotechnology Research Laboratories, Fondazione IRCCS Policlinico San Matteo, Pavia, Italy
| | - Antonella Insalaco
- Division of Rheumatology, Department of Pediatric Medicine, Bambino Gesù Children's Hospital, IRCCS, Rome, Italy
| | - Alberto Tommasini
- Department of Pediatrics, Institute for Maternal and Child Health, IRCCS Burlo Garofolo, Trieste, Italy
| | - Roberta Caorsi
- UOC Pediatric Rheumatology, Lab Immunology Rheumatic Diseases, IRCCS Istituto Giannina Gaslini, Genoa, Italy
| | - Eleonora Gallo
- Dipartimento di Salute Pubblica e Pediatria, Universita' di Torino, Torino, Italy
| | - Alma Nunzia Olivieri
- Dipartimento della Donna, del Bambino e di Chirurgia Generale e Specialistica, Seconda Universita' degli Studi di Napoli, Napoli, Italia
| | - AngeloValerio Marzano
- UO Dermatologia, Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico-Dipartimento di Fisiopatologia Medico-Chirurgica e dei Trapianti, Università degli Studi di Milano, Milan, Italy
| | | | - Roberto Ravazzolo
- UOC Medical Genetics, IRCCS Istituto Giannina Gaslini, Genoa, Italy Dipartimento Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Università degli Studi di Genova, Genova, Italy
| | - Alberto Martini
- UOC Pediatric Rheumatology, Lab Immunology Rheumatic Diseases, IRCCS Istituto Giannina Gaslini, Genoa, Italy Dipartimento Neuroscienze, Riabilitazione, Oftalmologia, Genetica e Scienze Materno-Infantili (DiNOGMI), Università degli Studi di Genova, Genova, Italy
| | - Marco Gattorno
- UOC Pediatric Rheumatology, Lab Immunology Rheumatic Diseases, IRCCS Istituto Giannina Gaslini, Genoa, Italy
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Caso F, Galozzi P, Costa L, Sfriso P, Cantarini L, Punzi L. Autoinflammatory granulomatous diseases: from Blau syndrome and early-onset sarcoidosis to NOD2-mediated disease and Crohn's disease. RMD Open 2015; 1:e000097. [PMID: 26509073 PMCID: PMC4612691 DOI: 10.1136/rmdopen-2015-000097] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2015] [Revised: 05/13/2015] [Accepted: 05/14/2015] [Indexed: 12/17/2022] Open
Abstract
The recent identification of genetic mutations leading to dysfunction of inflammatory and apoptotic pathways, has allowed to characterise a group of diseases, recognised as monogenic autoinflammatory syndromes. Among those, Blau syndrome (BS) and early-onset sarcoidosis (EOS) have been identified as familial and sporadic phenotypes of the same non-caseating granulomatous form. Both the diseases are caused by mutations in the CARD15/NOD2 gene, encoding the cytosolic NOD2 protein, one of the key molecules in the regulation of innate immunity. Clinical onset is typically located in the first years of life and phenotype is characterised by simultaneous or less articular, cutaneous and ocular non-caseating granulomatous inflammation, which can be variably associated with a heterogeneous systemic spectrum. The CARD15/NOD2 gene has also been identified as one of the genes linked to susceptibility to Crohn's disease (CD), a common polygenic inflammatory granulomatous bowel disease. The heightened nuclear factor-κB activity, found in the intestinal tissue of patients affected by CD, has probably a genetic cause related to several CARD15/NOD2 polymorphisms. Other substitutions in the CARD15/NOD2 gene have also been found in a recently described disorder, called NOD2-associated autoinflammatory disease, which shares several clinical characteristics with BS and EOS. This review attempts to describe these diseases on the basis of the most recent evidences. We described genetic and clinical aspects, mainly focusing on BS and EOS, the most representative diseases of autoinflammatory granulomatous diseases, with the ultimate purpose to expand their knowledge.
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Affiliation(s)
- Francesco Caso
- Rheumatology Unit, Department of Medicine DIMED , University of Padova , Padova , Italy ; Rheumatology Unit, Department of Clinical Medicine and Surgery , University Federico II , Naples , Italy
| | - Paola Galozzi
- Rheumatology Unit, Department of Medicine DIMED , University of Padova , Padova , Italy
| | - Luisa Costa
- Rheumatology Unit, Department of Medicine DIMED , University of Padova , Padova , Italy ; Rheumatology Unit, Department of Clinical Medicine and Surgery , University Federico II , Naples , Italy
| | - Paolo Sfriso
- Rheumatology Unit, Department of Medicine DIMED , University of Padova , Padova , Italy
| | - Luca Cantarini
- Interdepartmental Research Center of Systemic Autoimmune and Autoinflammatory Diseases, Rheumatology Unit, Policlinico Le Scotte, University of Siena , Siena , Italy
| | - Leonardo Punzi
- Rheumatology Unit, Department of Medicine DIMED , University of Padova , Padova , Italy
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Cantarini L, Lopalco G, Selmi C, Napodano S, De Rosa G, Caso F, Costa L, Iannone F, Rigante D. Autoimmunity and autoinflammation as the yin and yang of idiopathic recurrent acute pericarditis. Autoimmun Rev 2014; 14:90-7. [PMID: 25308531 DOI: 10.1016/j.autrev.2014.10.005] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2014] [Accepted: 09/23/2014] [Indexed: 12/27/2022]
Abstract
Autoimmunity and autoinflammation are generally considered as mutually exclusive mechanisms of diseases but may concur to specific syndromes. Idiopathic recurrent acute pericarditis (IRAP) is defined as the recurrence of pericardial symptoms at any point following the prior cessation of acute pericarditis, and the latency is generally 6 weeks. Manifestations of pericarditis such as pericardial friction rub, electrocardiographic changes, and pericardial effusion are less frequent in the subsequent episodes compared to the index attack, and in some cases the only clinical sign is represented by a suggestive chest pain. Several autoimmune diseases may manifest with pericarditis which is often related to viral infections, while postviral pericarditis may in turn display a nonspecific autoimmune background. Similarly, autoinflammatory syndromes such as familial Mediterranean fever and tumor necrosis factor receptor-associated periodic syndrome are characterized by self-limiting pericardial symptoms. Corticosteroids are generally effective, thus supporting the autoimmune nature of IRAP, but dramatic results are obtained with interleukin-1 blocking agents in corticosteroid-dependent cases, pointing to a pathogenic role for the inflammasome. Based on these observations, we submit that IRAP represents a paradigmatic example of the putative coexistence of autoimmunity and autoinflammation: the main aim of this review is to critically discuss the hypothesis as well as the current understanding of this enigmatic clinical condition.
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Affiliation(s)
- Luca Cantarini
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy.
| | - Giuseppe Lopalco
- Interdisciplinary Department of Medicine, Rheumatology Unit, Policlinic Hospital, University of Bari, Bari, Italy
| | - Carlo Selmi
- Division of Rheumatology and Clinical Immunology, Humanitas Research Hospital, Rozzano, Milan, Italy; BIOMETRA Department, University of Milan, Milan, Italy
| | | | - Gabriella De Rosa
- Institute of Pediatrics, Università Cattolica Sacro Cuore, Rome, Italy
| | - Francesco Caso
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy; Department of Clinical and Experimental Medicine, University of Padua, Padua, Italy
| | - Luisa Costa
- Rheumatology Unit, Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy
| | - Florenzo Iannone
- Interdisciplinary Department of Medicine, Rheumatology Unit, Policlinic Hospital, University of Bari, Bari, Italy
| | - Donato Rigante
- Institute of Pediatrics, Università Cattolica Sacro Cuore, Rome, Italy
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7
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Caso F, Costa L, Rigante D, Vitale A, Cimaz R, Lucherini OM, Sfriso P, Verrecchia E, Tognon S, Bascherini V, Galeazzi M, Punzi L, Cantarini L. Caveats and truths in genetic, clinical, autoimmune and autoinflammatory issues in Blau syndrome and early onset sarcoidosis. Autoimmun Rev 2014; 13:1220-9. [PMID: 25182201 DOI: 10.1016/j.autrev.2014.08.010] [Citation(s) in RCA: 70] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Accepted: 07/27/2014] [Indexed: 01/09/2023]
Abstract
Blau syndrome (BS) and early onset sarcoidosis (EOS) are, respectively, the familial and sporadic forms of the pediatric granulomatous autoinflammatory disease, which belong to the group of monogenic autoinflammatory syndromes. Both of these conditions are caused by mutations in the NOD2 gene, which encodes the cytosolic NOD2 protein, one of the pivotal molecules in the regulation of innate immunity, primarily expressed in the antigen-presenting cells. Clinical onset of BS and EOS is usually in the first years of life with noncaseating epithelioid granulomas mainly affecting joints, skin, and uveal tract, variably associated with heterogeneous systemic features. The dividing line between autoinflammatory and autoimmune mechanisms is probably not so clear-cut, and the relationship existing between BS or EOS and autoimmune phenomena remains unclear. There is no established therapy for the management of BS and EOS, and the main treatment aim is to prevent ocular manifestations entailing the risk of potential blindness and to avoid joint deformities. Nonsteroidal anti-inflammatory drugs, corticosteroids and immunosuppressive drugs, such as methotrexate or azathioprine, may be helpful; when patients are unresponsive to the combination of corticosteroids and immunosuppressant agents, the tumor necrosis factor-α inhibitor infliximab should be considered. Data on anti-interleukin-1 inhibition with anakinra and canakinumab is still limited and further corroboration is required. The aim of this paper is to describe BS and EOS, focusing on their genetic, clinical, and therapeutic issues, with the ultimate goal of increasing clinicians' awareness of both of these rare but serious disorders.
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Affiliation(s)
- Francesco Caso
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy; Rheumatology Unit, Department of Medicine DIMED, University of Padua, Padua, Italy
| | - Luisa Costa
- Rheumatology Unit, Department of Clinical Medicine and Surgery, University Federico II, Naples, Italy
| | - Donato Rigante
- Institute of Pediatrics, Policlinico "A. Gemelli", Università Cattolica Sacro Cuore, Rome, Italy
| | - Antonio Vitale
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Rolando Cimaz
- Department of Pediatrics, Rheumatology Unit, Anna Meyer Children's Hospital and University of Florence, Florence, Italy
| | - Orso Maria Lucherini
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Paolo Sfriso
- Rheumatology Unit, Department of Medicine DIMED, University of Padua, Padua, Italy
| | - Elena Verrecchia
- Periodic Fever Research Center, Department of Internal Medicine, Policlinico "A. Gemelli", Università Cattolica Sacro Cuore, Rome, Italy
| | - Sofia Tognon
- Ophthalmology Unit, Department of Neurosciences, University of Padua, Padua, Italy
| | - Vittoria Bascherini
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Mauro Galeazzi
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy
| | - Leonardo Punzi
- Rheumatology Unit, Department of Medicine DIMED, University of Padua, Padua, Italy
| | - Luca Cantarini
- Research Center of Systemic Autoinflammatory Diseases and Behçet's Disease Clinic, Department of Medical Sciences, Surgery and Neurosciences, University of Siena, Siena, Italy.
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8
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Berkun Y, Eisenstein EM. Diagnostic criteria of familial Mediterranean fever. Autoimmun Rev 2014; 13:388-90. [DOI: 10.1016/j.autrev.2014.01.045] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/13/2013] [Indexed: 01/22/2023]
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9
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Selmi C, Shoenfeld Y. Open questions in autoimmunity: discussions from the 2013 Controversies in Rheumatology and Autoimmunity Meeting. BMC Med 2014; 12:50. [PMID: 24642104 PMCID: PMC3984700 DOI: 10.1186/1741-7015-12-50] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/07/2014] [Accepted: 03/07/2014] [Indexed: 12/14/2022] Open
Abstract
The recent CORA (Controversies in Rheumatology and Autoimmunity) meeting held in 2013 represented a unique opportunity for rheumatologists to address several topics. Among these, four topics include: (i) the role of epigenetic changes in the pathogenesis of rheumatoid arthritis (RA), as shown by studies in monozygotic twins; (ii) the cardiovascular and atherosclerotic risk in patients with RA treated with biologics; (iii) the use of new biomarkers for the diagnosis and follow-up of RA and other autoimmune diseases, as represented by the new automatic machines for anti-nuclear antibodies detection, or ultrasound imaging to follow RA progression; and (iv) the latest guidelines on how to use and manage biologic therapies in RA and other autoimmune diseases, such as lupus. In summary, we will herein present these topics of discussion and underline the conclusions obtained by rheumatologists during the 2013 CORA Meeting.
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Affiliation(s)
| | - Yehuda Shoenfeld
- Zabludowicz Center for Autoimmune Diseases, Sheba Medical Center, Tel-Hashomer 52621, Israel Incumbent of the Laura Schwarz-Kipp Chair for Research of Autoimmune Diseases, Sackler Faculty of Medicine, Tel-Aviv University, Israel.
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10
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Cozzi A, Doria A, Gisondi P, Girolomoni G. Skin rash and arthritis a simplified appraisal of less common associations. J Eur Acad Dermatol Venereol 2013; 28:679-88. [PMID: 23980929 DOI: 10.1111/jdv.12252] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2013] [Accepted: 07/23/2013] [Indexed: 11/30/2022]
Abstract
Skin and joint manifestations are part of the clinical spectrum of many disorders. Well-known associations include psoriatic arthritis and arthritis associated with autoimmune connective tissue diseases. This review focuses on less common associations where skin lesions can provide easily accessible and valuable diagnostic clues, and directly lead to the specific diagnosis or limit the list of possibilities. This may also affect health care resources as diagnostic tests are often low-specific, highly expensive and poorly available. This group of diseases can be divided into two subsets, based on the presence/absence of fever, and then further classified according to elementary skin lesions (macular, urticarial, maculo-papular, vesico-bullous, pustular, petechial and nodular). In most instances joint involvement occurs as peripheral migrating polyarthritis. Erythematosus macular or urticarial rashes occur in most febrile disorders such as monogenic autoinflammatory syndromes, Schnitzler's syndrome, Still's disease and rheumatic fever and afebrile diseases as urticarial vasculitis. Pustular rash may be observed in chronic recurrent multifocal osteomyelitis (CRMO) and pyogenic arthritis with pyoderma gangrenosum and acne (PAPA) syndrome (both febrile) as well as in Behcet's disease and Synovitis, acne, pustulosis, hyperostosis and osteitis syndrome (both non-febrile). Papular lesions are typical of secondary syphilis, sarcoidosis, interstitial granulomatous dermatitis, papular petechial of cutaneous small-vessel vasculitis and nodular lesions of polyarteritis nodosa and multicentric reticulohistiocytosis all of which are afebrile. Differential diagnosis includes infections and drug reactions which may mimic several of these conditions. To biopsy the right skin lesion at the right time it is essential to obtain relevant histological information.
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Affiliation(s)
- A Cozzi
- Department of Medicine, Section of Dermatology and Venereology, University of Verona, Verona, Italy
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