51
|
Agha-Abbaslou M, Bensaci AM, Dike O, Poznansky MC, Hyat A. Adult-Onset Still's Disease: Still a Serious Health Problem (a Case Report and Literature Review). AMERICAN JOURNAL OF CASE REPORTS 2017; 18:119-124. [PMID: 28154368 PMCID: PMC5302814 DOI: 10.12659/ajcr.901846] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Patient: Female, 53 Final Diagnosis: Adult-onset Still’s Disease Symptoms: Abdominal pain • fever Medication: — Clinical Procedure: — Specialty: Rheumatology
Collapse
Affiliation(s)
- Mojgan Agha-Abbaslou
- Division of Infectious Disease, Department of Medicine, Vaccine and Immunotherapy Center, Massachusetts General Hospital, Boston, MA, USA
| | - Ana Maria Bensaci
- Division of Infectious Disease, Department of Medicine, Salem Hospital, North Shore Medical Center, Salem, MA, USA
| | - Oluchi Dike
- Department of Internal Medicine, Salem Hospital, North Shore Medical Center, Salem, MA, USA
| | - Mark C Poznansky
- Division of Infectious Disease, Department of Medicine, Vaccine and Immunotherapy Center, Massachusetts General Hospital, Boston, MA, USA
| | - Arooj Hyat
- Department of Internal Medicine, Salem Hospital, North Shore Medical Center, Salem, MA, USA
| |
Collapse
|
52
|
Girard C, Rech J, Brown M, Allali D, Roux-Lombard P, Spertini F, Schiffrin EJ, Schett G, Manger B, Bas S, Del Val G, Gabay C. Elevated serum levels of free interleukin-18 in adult-onset Still's disease. Rheumatology (Oxford) 2016; 55:2237-2247. [PMID: 27616144 DOI: 10.1093/rheumatology/kew300] [Citation(s) in RCA: 110] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Revised: 07/11/2016] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE IL-18 is a pro-inflammatory cytokine of the IL-1 family that is naturally inhibited by IL-18 binding protein (IL-18BP). High levels of IL-18 have been described in the serum of adult-onset Still's disease (AOSD) patients, but only total IL-18 levels (including inactive IL-18 bound to IL-18BP) have been measured. With a specific immunoassay, we aimed to measure free IL-18 serum levels in AOSD patients and other rheumatic diseases. METHODS An ELISA was developed to measure free IL-18. Its sensitivity and specificity were tested by spiking recombinant IL-18 or IL-18BP in serum and PBS supplemented with 5% BSA. The binding affinity of IL-18 to IL-18BP was calculated by titration experiments using the ELISA and by Biacore analysis. Sera of 37 AOSD patients and 138 controls (40 healthy controls, 30 RA, 29 SLE, 21 AS and 18 PsA) were assayed for free IL-18, IL-18BP, total IL-18 and other cytokines. Correlations were performed between free IL-18 and markers of disease activity in AOSD patients. RESULTS Free IL-18 serum levels were significantly higher in AOSD patients (median 8.89 pg/ml) than in healthy and disease controls (1.37 pg/ml; P < 0.01). Free IL-18 serum levels correlated with AOSD activity. The affinity of IL-18 to IL-18BP was found to be much higher than previously described, with a dissociation constant ranging from 30 to 50 pM. CONCLUSION Free IL-18 levels are specifically elevated in AOSD compared with other inflammatory diseases, suggesting that IL-18 represents a potential target for the treatment of AOSD.
Collapse
Affiliation(s)
- Charlotte Girard
- Division of Rheumatology, Department of Internal Medicine Specialties, University Hospitals of Geneva, Geneva, Switzerland
| | - Jürgen Rech
- Department of Internal Medicine 3, University Erlangen-Nuremberg, Erlangen, Germany
| | | | - Danièle Allali
- Division of Immunology and Allergy, University Hospitals of Geneva
| | - Pascale Roux-Lombard
- Division of Immunology and Allergy, University Hospitals of Geneva.,Department of Genetics and Laboratory Medicine, University of Geneva, Geneva
| | - François Spertini
- Division of Immunology and Allergy, Centre Hospitalier Universitaire Vaudois (CHUV)
| | - Eduardo J Schiffrin
- AB2 Bio, Innovation Park, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Georg Schett
- Department of Internal Medicine 3, University Erlangen-Nuremberg, Erlangen, Germany
| | - Bernhard Manger
- Department of Internal Medicine 3, University Erlangen-Nuremberg, Erlangen, Germany
| | - Sylvette Bas
- Division of Rheumatology, Department of Internal Medicine Specialties, University Hospitals of Geneva, Geneva, Switzerland.,Department of Genetics and Laboratory Medicine, University of Geneva, Geneva
| | - Greg Del Val
- AB2 Bio, Innovation Park, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland
| | - Cem Gabay
- Division of Rheumatology, Department of Internal Medicine Specialties, University Hospitals of Geneva, Geneva, Switzerland,
| |
Collapse
|
53
|
Stoffels M, Kastner DL. Old Dogs, New Tricks: Monogenic Autoinflammatory Disease Unleashed. Annu Rev Genomics Hum Genet 2016; 17:245-72. [DOI: 10.1146/annurev-genom-090413-025334] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Monique Stoffels
- Metabolic, Cardiovascular, and Inflammatory Disease Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892;
| | - Daniel L. Kastner
- Metabolic, Cardiovascular, and Inflammatory Disease Genomics Branch, National Human Genome Research Institute, National Institutes of Health, Bethesda, Maryland 20892;
| |
Collapse
|
54
|
|
55
|
Abstract
Ferritin has a key role in Adult-onset Still's disease (AOSD). Its production seems related to macrophage activation of which sCD163 is a major serum marker. Thus, we aimed at evaluating the role of sCD163 in AOSD and its relationship with ferritin. Furthermore, we determined the expression of CD163 and ferritin in a lymph-node from an AOSD patient. sCD163 and serum ferritin were measured in 34 patients with AOSD (21 active, 13 non-active), 18 sepsis and 22 healthy controls (HC). Immunohistology was performed on a lymph-node from an AOSD patient in order to detect CD163 and ferritin. A tonsil from an HC was used as control. Mean sCD163 (8.6 ± 5.4 mg/L) was higher in active AOSD than "non-active" patients (4.6 ± 2.7 mg/L, p = 0.02). The mean sCD163 in AOSD (6.9 ± 4.9 mg/L) and sepsis (7.1 ± 5.6 mg/L) were higher than in HC (2.56 ± 1.17 mg/L, p < 0.001), but no difference between AOSD and sepsis was detected. sCD163 positively correlated with ferritin (p = 0.0045; r = 0.4755) only in AOSD. Serum ferritin (mean 3,640.1 ± 6,896.9 µg/L) was higher in active AOSD than in sepsis (1,720.2 ± 3,882.1 µg/L, p < 0.007). CD163 was equally distributed in the B and T areas of both lymph-node and tonsil. Differently from the tonsil, ferritin was expressed only in the lymph-node B area. sCD163 is a marker of disease activity in AOSD. The correlation with ferritin may lead to hypothesize a macrophage activation related to hyperferritinemia. Ferritin was found expressed only in the B area of the AOSD lymph-node, suggesting a role for this molecule as an antigen in the disease pathogenesis.
Collapse
|
56
|
Colafrancesco S, Priori R, Valesini G. Presentation and diagnosis of adult-onset Still’s disease: the implications of current and emerging markers in overcoming the diagnostic challenge. Expert Rev Clin Immunol 2015; 11:749-61. [DOI: 10.1586/1744666x.2015.1037287] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
|
57
|
Netea MG, van de Veerdonk FL, van der Meer JWM, Dinarello CA, Joosten LAB. Inflammasome-independent regulation of IL-1-family cytokines. Annu Rev Immunol 2014; 33:49-77. [PMID: 25493334 DOI: 10.1146/annurev-immunol-032414-112306] [Citation(s) in RCA: 250] [Impact Index Per Article: 25.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Induction, production, and release of proinflammatory cytokines are essential steps to establish an effective host defense. Cytokines of the interleukin-1 (IL-1) family induce inflammation and regulate T lymphocyte responses while also displaying homeostatic and metabolic activities. With the exception of the IL-1 receptor antagonist, all IL-1 family cytokines lack a signal peptide and require proteolytic processing into an active molecule. One such unique protease is caspase-1, which is activated by protein platforms called the inflammasomes. However, increasing evidence suggests that inflammasomes and caspase-1 are not the only mechanism for processing IL-1 cytokines. IL-1 cytokines are often released as precursors and require extracellular processing for activity. Here we review the inflammasome-independent enzymatic processes that are able to activate IL-1 cytokines, paying special attention to neutrophil-derived serine proteases, which subsequently induce inflammation and modulate host defense. The inflammasome-independent processing of IL-1 cytokines has important consequences for understanding inflammatory diseases, and it impacts the design of IL-1-based modulatory therapies.
Collapse
|
58
|
Perricone C, Perricone R. ‘Autoimmunity cutting edge at the 21st century. Representation of the 9th International Congress of Autoimmunity, Nice, France 2014’. Autoimmun Rev 2014; 13:1079-81. [DOI: 10.1016/j.autrev.2014.10.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2014] [Accepted: 10/10/2014] [Indexed: 01/08/2023]
|
59
|
Maria ATJ, Le Quellec A, Jorgensen C, Touitou I, Rivière S, Guilpain P. Adult onset Still's disease (AOSD) in the era of biologic therapies: dichotomous view for cytokine and clinical expressions. Autoimmun Rev 2014; 13:1149-59. [PMID: 25183244 DOI: 10.1016/j.autrev.2014.08.032] [Citation(s) in RCA: 117] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2014] [Accepted: 06/03/2014] [Indexed: 01/10/2023]
Abstract
Adult onset Still's disease (AOSD) is a rare inflammatory disorder characterized by hectic spiking fever, evanescent rash and joint involvement. Prognosis is highly variable upon disease course and specific involvements, ranging from benign and limited outcome to chronic destructive polyarthritis and/or life-threatening events in case of visceral complications or reactive hemophagocytic lymphohistiocytosis (RHL). AOSD remains a debatable entity at the frontiers of autoimmune diseases and autoinflammatory disorders. The pivotal role of macrophage cell activation leading to a typical Th1 cytokine storm is now well established in AOSD, and confirmed by the benefits using treatments targeting TNF-α, IL-1β or IL-6 in refractory patients. However, it remains difficult to determine predictive factors of outcome and to draw guidelines for patient management. Herein, reviewing literature and relying on our experience in a series of 8 refractory AOSD patients, we question nosology and postulate that different cytokine patterns could underlie contrasting clinical expressions, as well as responses to targeted therapies. We therefore propose to dichotomize AOSD according to its clinical presentation. On the one hand, 'systemic AOSD' patients, exhibiting the highest inflammation process driven by excessive IL-18, IL-1β and IL-6 production, would be at risk of life-threatening complications (such as multivisceral involvements and RHL), and would preferentially respond to IL-1β and IL-6 antagonists. On the other hand, 'rheumatic AOSD' patients, exhibiting pre-eminence of joint involvement driven by IL-8 and IFN-γ production, would be at risk of articular destructions, and would preferentially respond to TNF-α blockers.
Collapse
Affiliation(s)
- Alexandre Thibault Jacques Maria
- Department of Internal Medicine-Multiorganic Diseases, Saint-Eloi Hospital, 80 Avenue Augustin Fliche, F-34295 Montpellier, France; Inserm, U 844, Saint-Eloi Hospital, 80 Avenue Augustin Fliche, Montpellier F-34295, France
| | - Alain Le Quellec
- Department of Internal Medicine-Multiorganic Diseases, Saint-Eloi Hospital, 80 Avenue Augustin Fliche, F-34295 Montpellier, France
| | - Christian Jorgensen
- Inserm, U 844, Saint-Eloi Hospital, 80 Avenue Augustin Fliche, Montpellier F-34295, France; Clinical Immunology and Osteoarticular Diseases Therapeutic Unit, Lapeyronie Hospital, 191 Avenue du Doyen Gaston Giraud, F-34295 Montpellier, France
| | - Isabelle Touitou
- Inserm, U 844, Saint-Eloi Hospital, 80 Avenue Augustin Fliche, Montpellier F-34295, France; Auto-Inflammatory Diseases Unit, Genetic Laboratory, Arnaud De Villeneuve Hospital, 191 Avenue du Doyen Gaston Giraud, F-34295 Montpellier, France
| | - Sophie Rivière
- Department of Internal Medicine-Multiorganic Diseases, Saint-Eloi Hospital, 80 Avenue Augustin Fliche, F-34295 Montpellier, France
| | - Philippe Guilpain
- Department of Internal Medicine-Multiorganic Diseases, Saint-Eloi Hospital, 80 Avenue Augustin Fliche, F-34295 Montpellier, France; Inserm, U 844, Saint-Eloi Hospital, 80 Avenue Augustin Fliche, Montpellier F-34295, France.
| |
Collapse
|