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Ulu K, Aliyev E, Kılıç Könte E, Tanatar A, Türkmen Ş, Doğantan Ş, Kızıldağ Z, Kasap Demir B, Gezgin Yıldırım D, Otar Yener G, Öztürk K, Baba Ö, Açarı C, Kılbaş G, Taşkın SN, Haşlak F, Çağlayan Ş, Bağlan E, Dundar HA, Başaran Ö, Barut K, Karadağ ŞG, Coşkuner T, Sönmez HE, Yüksel S, Kalyoncu M, Bakkaloğlu SA, Ünsal E, Paç Kısaarslan A, Bilginer Y, Aktay Ayaz N, Kasapçopur Ö, Özen S, Sözeri B. Macrophage activation syndrome in patients with systemic juvenile idiopathic arthritis on anti-interleukin-1 or -6 therapy. Rheumatology (Oxford) 2024; 63:SI167-SI172. [PMID: 38441301 DOI: 10.1093/rheumatology/keae124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Accepted: 02/01/2024] [Indexed: 09/10/2024] Open
Abstract
OBJECTIVES The aim of this study is to investigate the effect of anti-interleukin (IL)-1/-6 biologics on systemic juvenile idiopathic arthritis (sJIA)-associated macrophage activation syndrome (MAS). METHODS Demographic, clinical and laboratory data of patients followed up with a diagnosis of sJIA-associated MAS assessed from sixteen paediatric rheumatology centres across the country. The clinical and laboratory features of MAS developing while on biological drugs were compared with those without this treatment. RESULTS One hundred and sixty-two patients were included in the study. Forty-five of the MAS events were detected under the effect of anti-IL-1/-6 biologics, while the patients experiencing the remaining 155 events have not received biological treatment in the last three months. Platelet count [128 (72-232) vs 199 (130-371) 109/l], ferritin level on admission [1107 (676-2050) vs 2863 (1193-9562) ng/ml], C-reactive protein level [15.4 (2.9-56) vs 90 (32-160) mg/l], erythrocyte sedimentation rate [13 (3-36) vs 43.5 (13-77) mm/h] and fever duration [5 (4-7.5) vs 10 (7-14.3) days] were found lower in the group under the impact of anti-IL-1/-6 biologics. Among patients treated with biologics, 26.6% did not meet the published 2016 MAS classification criteria at presentation. The rates of hepatomegaly and splenomegaly were relatively lower in the canakinumab-treated group when compared with those receiving other biologicals or to patients, not on biologicals. CONCLUSION Anti-IL-1/-6 therapies can mask the clinical and laboratory features of MAS, and proposed guidelines for MAS classification criteria may not be met.
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Affiliation(s)
- Kadir Ulu
- Department of Pediatric Rheumatology, Ümraniye Training and Research Hospital, İstanbul, Turkey
| | - Emil Aliyev
- Department of Pediatric Rheumatology, Hacettepe University, Ankara, Turkey
| | - Elif Kılıç Könte
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpasa, İstanbul, Turkey
| | - Ayşe Tanatar
- Department of Pediatric Rheumatology, İstanbul University, İstanbul, Turkey
| | - Şeyma Türkmen
- Department of Pediatric Rheumatology, Ümraniye Training and Research Hospital, İstanbul, Turkey
| | - Şeyda Doğantan
- Department of Pediatric Rheumatology, Erciyes University, Kayseri, Turkey
| | - Zehra Kızıldağ
- Department of Pediatric Rheumatology, Dokuz Eylül University, İzmir, Turkey
| | - Belde Kasap Demir
- Department of Pediatric Rheumatology, Tepecik Training and Research Hospital, İzmir, Turkey
| | | | - Gülçin Otar Yener
- Department of Pediatric Rheumatology, Gaziantep Medical Point Hospital, Gaziantep, Turkey
| | - Kübra Öztürk
- Department of Pediatric Rheumatology, İstanbul Medeniyet University, İstanbul, Turkey
| | - Özge Baba
- Department of Pediatric Rheumatology, Karadeniz Technical University, Trabzon, Turkey
| | - Ceyhun Açarı
- Department of Pediatric Rheumatology, İnönü University, Malatya, Turkey
| | - Gülşah Kılbaş
- Department of Pediatric Rheumatology, Pamukkale University, Denizli, Turkey
| | - Sema Nur Taşkın
- Department of Pediatric Rheumatology, Erciyes University, Kayseri, Turkey
| | - Fatih Haşlak
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpasa, İstanbul, Turkey
| | - Şengül Çağlayan
- Department of Pediatric Rheumatology, Ümraniye Training and Research Hospital, İstanbul, Turkey
| | - Esra Bağlan
- Department of Pediatric Rheumatology, Dr Sami Ulus Maternity and Child Health and Diseases Training and Research Hospital, Ankara, Turkey
| | | | - Özge Başaran
- Department of Pediatric Rheumatology, Hacettepe University, Ankara, Turkey
| | - Kenan Barut
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpasa, İstanbul, Turkey
| | - Şerife Gül Karadağ
- Department of Pediatric Rheumatology, İstanbul University, İstanbul, Turkey
| | - Taner Coşkuner
- Department of Pediatric Rheumatology, Ümraniye Training and Research Hospital, İstanbul, Turkey
| | | | - Selçuk Yüksel
- Department of Pediatric Rheumatology, Pamukkale University, Denizli, Turkey
| | - Mukaddes Kalyoncu
- Department of Pediatric Rheumatology, Karadeniz Technical University, Trabzon, Turkey
| | | | - Erbil Ünsal
- Department of Pediatric Rheumatology, Dokuz Eylül University, İzmir, Turkey
| | | | - Yelda Bilginer
- Department of Pediatric Rheumatology, Hacettepe University, Ankara, Turkey
| | - Nuray Aktay Ayaz
- Department of Pediatric Rheumatology, İstanbul University, İstanbul, Turkey
| | - Özgür Kasapçopur
- Department of Pediatric Rheumatology, İstanbul University-Cerrahpasa, İstanbul, Turkey
| | - Seza Özen
- Department of Pediatric Rheumatology, Hacettepe University, Ankara, Turkey
| | - Betül Sözeri
- Department of Pediatric Rheumatology, Ümraniye Training and Research Hospital, İstanbul, Turkey
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2
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Brunner HI, Ruperto N, Ramanan AV, Horneff G, Minden K, Calvo Penades I, Alexeeva E, Cleary G, Stern SM, Kone-Paut I, Maldonado Velázquez MDR, Rabinovich CE, Remesal A, Silva CA, Nikishina I, Zucchetto M, Brockwell L, Gordon O, Nagel S, De Benedetti F. Long-term efficacy and safety of subcutaneous tocilizumab in clinical trials of polyarticular or systemic juvenile idiopathic arthritis. Rheumatology (Oxford) 2024; 63:2535-2546. [PMID: 38552315 PMCID: PMC11371380 DOI: 10.1093/rheumatology/keae180] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2023] [Accepted: 02/17/2024] [Indexed: 09/05/2024] Open
Abstract
OBJECTIVE To investigate the safety and efficacy of subcutaneous tocilizumab (SC-TCZ) treatment in a long-term extension (LTE) of clinical trials in polyarticular or systemic juvenile idiopathic arthritis (pJIA or sJIA). METHODS Patients with pJIA or sJIA from two open-label, 52-week phase 1b core trials of SC-TCZ who had adequate response per investigator assessment entered the LTE and continued SC-TCZ treatment according to body weight-based dosing regimens until commercial availability or up to 5 years. Pharmacokinetics, pharmacodynamics, and efficacy were assessed for up to 3 years, and safety for up to 5 years in the LTE. RESULTS Forty-four patients with pJIA and 38 patients with sJIA entered the LTE. Tocilizumab trough concentrations were maintained within the range expected to provide clinical benefit (mean values: pJIA, ∼10 μg/ml; sJIA, ∼75 μg/ml over 3 years). Pharmacodynamic parameters (interleukin-6, soluble interleukin-6 receptor, erythrocyte sedimentation rate, C-reactive protein) were maintained throughout the LTE at levels achieved in the core trials. Inactive disease per American College of Rheumatology provisional criteria was reported for 90% (17/19) and 53% (8/15) of patients with pJIA and 91% (10/11) and 92% (12/13) of patients with sJIA in the <30 and ≥30 kg body weight groups, respectively. Serious adverse events in the LTE were reported in six patients with pJIA (13.6%; five serious infections) and five patients with sJIA (13.2%; one serious infection). CONCLUSION Patients with pJIA or sJIA experienced long-term disease control with SC-TCZ treatment. Long-term safety was consistent with the known tocilizumab safety profile. CLINICAL TRIAL REGISTRATION clinicaltrials.gov, NCT02165345.
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MESH Headings
- Humans
- Antibodies, Monoclonal, Humanized/therapeutic use
- Antibodies, Monoclonal, Humanized/administration & dosage
- Antibodies, Monoclonal, Humanized/adverse effects
- Antibodies, Monoclonal, Humanized/pharmacokinetics
- Arthritis, Juvenile/drug therapy
- Child
- Female
- Male
- Treatment Outcome
- Injections, Subcutaneous
- Adolescent
- Child, Preschool
- Antirheumatic Agents/therapeutic use
- Antirheumatic Agents/administration & dosage
- Antirheumatic Agents/adverse effects
- C-Reactive Protein/metabolism
- Receptors, Interleukin-6/antagonists & inhibitors
- Interleukin-6/antagonists & inhibitors
- Interleukin-6/blood
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Affiliation(s)
- Hermine I Brunner
- Pediatric Rheumatology Collaborative Study Group (PRCSG), University of Cincinnati, Cincinnati Children’s Hospital Medical Center, Cincinnati, OH, USA
| | - Nicolino Ruperto
- IRCCS Istituto Giannina Gaslini, UOC Servizio Sperimentazioni Cliniche Pediatriche/Gaslini Trial Centre, PRINTO, Genoa, Italy
| | - Athimalaipet V Ramanan
- Bristol Royal Hospital for Children and Translational Health Sciences, University of Bristol, Bristol, UK
| | - Gerd Horneff
- Department of General Paediatrics, Asklepios Clinic Sankt Augustin, Sankt Augustin, Germany
- Department of Pediatric and Adolescent Medicine, University Hospital of Cologne, Cologne, Germany
| | - Kirsten Minden
- German Rheumatism Research Centre Berlin, Berlin, Germany
- Department of Pediatric Respiratory Medicine, Immunology and Critical Care Medicine, Charité Universitätsmedizin, Berlin, Germany
| | | | - Ekaterina Alexeeva
- National Medical Research Center of Children’s Health, Moscow, Russia
- First Moscow State Medical University, Moscow, Russia
| | - Gavin Cleary
- Paediatric Rheumatology, Alder Hey Children’s NHS Foundation Trust, Liverpool, UK
| | - Sara M Stern
- Division of Pediatric Rheumatology, Department of Pediatrics, University of Utah School of Medicine, Salt Lake City, UT, USA
| | - Isabelle Kone-Paut
- European Reference Network for Immunodeficiency, Autoinflammatory, Autoimmune, and Paediatric Rheumatic Diseases (ERN-RITA) Member, Pediatric Rheumatology and, Bicêtre Hospital AP-HP, Centre de Référence des Maladies Autoinflammatoires et des Amyloses (CéRéMAIA), Paris, France
| | | | - C Egla Rabinovich
- Department of Pediatrics, Duke University Medical Center, Durham, NC, USA
| | - Agustin Remesal
- Pediatric Rheumatology Unit, University Hospital La Paz, Madrid, Spain
| | - Clovis Artur Silva
- Pediatric Rheumatology Unit, Hospital das Clínicas HCFMUSP, Faculdade de Medicina, Universidade de São Paulo, São Paulo, Brazil
| | - Irina Nikishina
- Pediatric Department, V.A. Nasonova Research Institute of Rheumatology, Moscow, Russian Federation
| | | | | | | | - Sandra Nagel
- Roche Pharmaceutical Research and Early Development, Roche Innovation Center, Basel, Switzerland
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Kilic Konte E, Akay N, Gul U, Ucak K, Derelioglu EI, Gurleyik D, Aslan E, Gunalp A, Haslak F, Yildiz M, Adrovic A, Sahin S, Barut K, Kasapcopur O. Long-term safety profile and secondary effectiveness of canakinumab in pediatric rheumatic diseases: a single-center experience. Expert Opin Drug Saf 2024:1-9. [PMID: 39069814 DOI: 10.1080/14740338.2024.2386370] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 06/06/2024] [Accepted: 06/27/2024] [Indexed: 07/30/2024]
Abstract
BACKGROUND To demonstrate the long-term safety profile of canakinumab over a nine-year period by documenting adverse events in patients with various pediatric rheumatic diseases. RESEARCH DESIGN AND METHODS This retrospective observational study was conducted at the Pediatric Rheumatology Department of Istanbul University Cerrahpasa between 2015 and 2023. The analysis concerned individuals who had been administered canakinumab treatment for at least six months. The exposure-adjusted event rates were calculated as adverse events per 100 patient days and were compared among three groups based on the cumulative canakinumab dose of <35 mg/kg, 35-70 mg/kg, and >70 mg/kg. RESULTS Among 189 patients, the median exposure time to canakinumab was 2.9 (1.5-4.1) years, corresponding to 573.4 patient years. The median cumulative dose of canakinumab was 2205 (1312-3600) mg. The most common adverse event was upper respiratory tract infection (0.76), followed by urinary tract infection (0.02), pneumonia (0.009), latent tuberculosis (0.009) and lymphadenitis (0.004). A total of 55 serious adverse events (0.025) were reported, 12 (0.006) of which led to drug discontinuation. The event rate of macrophage activation syndrome and disease exacerbation was statistically higher in patients receiving <35 mg/kg cumulative canakinumab dose (p < 0.05). CONCLUSIONS An increase in side effect was not observed with the increasing cumulative doses of canakinumab. Canakinumab demonstrated long-term safety with appropriate indication and monitoring.
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Affiliation(s)
- Elif Kilic Konte
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Nergis Akay
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Umit Gul
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Kubra Ucak
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Ecenur Izzete Derelioglu
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Damla Gurleyik
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Esma Aslan
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Aybuke Gunalp
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Fatih Haslak
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Mehmet Yildiz
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Amra Adrovic
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Sezgin Sahin
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Kenan Barut
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
| | - Ozgur Kasapcopur
- Department of Pediatric Rheumatology, Cerrahpasa Medical School, Istanbul University-Cerrahpasa, Istanbul, Turkey
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4
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Qiu L, Ma L, Xie Y, Jin J, Pan Y, Li S, Fan Z, Yu H. Efficacy and safety of canakinumab in systemic juvenile idiopathic arthritis, the first Chinese experience. Pediatr Rheumatol Online J 2024; 22:38. [PMID: 38504360 PMCID: PMC10949691 DOI: 10.1186/s12969-024-00974-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/06/2024] [Accepted: 03/10/2024] [Indexed: 03/21/2024] Open
Abstract
BACKGROUND Systemic juvenile idiopathic arthritis (sJIA) is a severe form of juvenile arthritis that is characterized by chronic joint inflammation and systemic symptoms such as fever, rash, and organ involvement. Anti-IL-6 receptor monoclonal antibody tocilizumab is an effective treatment. However, some patients still experience persisting or recurrent symptoms and the real-world effectiveness of canakinumab in Chinese patients with sJIA has never been reported. Therefore, this study aimed to assess the efficacy and safety of canakinumab in Chinese patients with sJIA using real-world data. METHODS We conducted a retrospective study on children with active sJIA. Clinical features, laboratory data, corticosteroid dosage, and adverse events (AEs) were collected at baseline and at 4, 8, 12, and 24 weeks after initiating canakinumab treatment. RESULTS Seven female and four male patients were included in the study. All patients had previously been treated with tocilizumab and were administered canakinumab for 12.4 ± 3.4 months. Notably, significant improvements were observed in both clinical signs and symptoms as well as laboratory indicators. Four children under corticosteroid treatment were able to successfully discontinue their corticosteroid therapy: one at week 4, two at week 12, and one at week 24. Notably, there was a significant reduction in the number of tender and swollen joints (P = 0.0059) as well as the systemic juvenile arthritis disease activity score (P < 0.0001). The most common AE was infection, but no patients experienced serious AEs. No cases of macrophage activation syndrome or death were reported during the follow-up period. CONCLUSIONS Canakinumab was found to be potentially efficacious and safe in Chinese patients with sJIA. No new AEs were observed with canakinumab treatment.
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Affiliation(s)
- Lingzhi Qiu
- Department of Rheumatology and Immunology, Children's Hospital of Nanjing Medical University, No. 72 Guangzhou Road, Nanjing, Jiangsu Province, 210008, China
| | - Le Ma
- Department of Rheumatology and Immunology, Children's Hospital of Nanjing Medical University, No. 72 Guangzhou Road, Nanjing, Jiangsu Province, 210008, China
| | - Yifan Xie
- Department of Rheumatology and Immunology, Children's Hospital of Nanjing Medical University, No. 72 Guangzhou Road, Nanjing, Jiangsu Province, 210008, China
| | - Jing Jin
- Department of Rheumatology and Immunology, Children's Hospital of Nanjing Medical University, No. 72 Guangzhou Road, Nanjing, Jiangsu Province, 210008, China
| | - Yuting Pan
- Department of Rheumatology and Immunology, Children's Hospital of Nanjing Medical University, No. 72 Guangzhou Road, Nanjing, Jiangsu Province, 210008, China
| | - Shumin Li
- Department of Rheumatology and Immunology, Children's Hospital of Nanjing Medical University, No. 72 Guangzhou Road, Nanjing, Jiangsu Province, 210008, China
| | - Zhidan Fan
- Department of Rheumatology and Immunology, Children's Hospital of Nanjing Medical University, No. 72 Guangzhou Road, Nanjing, Jiangsu Province, 210008, China.
| | - Haiguo Yu
- Department of Rheumatology and Immunology, Children's Hospital of Nanjing Medical University, No. 72 Guangzhou Road, Nanjing, Jiangsu Province, 210008, China.
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5
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Flammer J, Neziraj T, Rüegg S, Pröbstel AK. Immune Mechanisms in Epileptogenesis: Update on Diagnosis and Treatment of Autoimmune Epilepsy Syndromes. Drugs 2023; 83:135-158. [PMID: 36696027 PMCID: PMC9875200 DOI: 10.1007/s40265-022-01826-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/07/2022] [Indexed: 01/26/2023]
Abstract
Seizures and epilepsy can result from various aetiologies, yet the underlying cause of several epileptic syndromes remains unclear. In that regard, autoimmune-mediated pathophysiological mechanisms have been gaining attention in the past years and were included as one of the six aetiologies of seizures in the most recent classification of the International League Against Epilepsy. The increasing number of anti-neuronal antibodies identified in patients with encephalitic disorders has contributed to the establishment of an immune-mediated pathophysiology in many cases of unclear aetiology of epileptic syndromes. Yet only a small number of patients with autoimmune encephalitis develop epilepsy in the proper sense where the brain transforms into a state where it will acquire the enduring propensity to produce seizures if it is not hindered by interventions. Hence, the term autoimmune epilepsy is often wrongfully used in the context of autoimmune encephalitis since most of the seizures are acute encephalitis-associated and will abate as soon as the encephalitis is in remission. Given the overlapping clinical presentation of immune-mediated seizures originating from different aetiologies, a clear distinction among the aetiological entities is crucial when it comes to discussing pathophysiological mechanisms, therapeutic options, and long-term prognosis of patients. Moreover, a rapid and accurate identification of patients with immune-mediated epilepsy syndromes is required to ensure an early targeted treatment and, thereby, improve clinical outcome. In this article, we review our current understanding of pathogenesis and critically discuss current and potential novel treatment options for seizures and epilepsy syndromes of underlying or suspected immune-mediated origin. We further outline the challenges in proper terminology.
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Affiliation(s)
- Julia Flammer
- Department of Neurology, University Hospital Basel and University of Basel, Petersgraben 4, 4031, Basel, Switzerland.,Departments of Biomedicine and Clinical Research, University Hospital Basel and University of Basel, Basel, Switzerland.,Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), University Hospital Basel and University of Basel, Basel, Switzerland
| | - Tradite Neziraj
- Department of Neurology, University Hospital Basel and University of Basel, Petersgraben 4, 4031, Basel, Switzerland.,Departments of Biomedicine and Clinical Research, University Hospital Basel and University of Basel, Basel, Switzerland.,Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), University Hospital Basel and University of Basel, Basel, Switzerland
| | - Stephan Rüegg
- Department of Neurology, University Hospital Basel and University of Basel, Petersgraben 4, 4031, Basel, Switzerland.
| | - Anne-Katrin Pröbstel
- Department of Neurology, University Hospital Basel and University of Basel, Petersgraben 4, 4031, Basel, Switzerland. .,Departments of Biomedicine and Clinical Research, University Hospital Basel and University of Basel, Basel, Switzerland. .,Research Center for Clinical Neuroimmunology and Neuroscience Basel (RC2NB), University Hospital Basel and University of Basel, Basel, Switzerland.
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6
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Ailioaie LM, Ailioaie C, Litscher G. Biomarkers in Systemic Juvenile Idiopathic Arthritis, Macrophage Activation Syndrome and Their Importance in COVID Era. Int J Mol Sci 2022; 23:12757. [PMID: 36361547 PMCID: PMC9655921 DOI: 10.3390/ijms232112757] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Revised: 10/18/2022] [Accepted: 10/19/2022] [Indexed: 08/30/2023] Open
Abstract
Systemic juvenile idiopathic arthritis (sJIA) and its complication, macrophage activation syndrome (sJIA-MAS), are rare but sometimes very serious or even critical diseases of childhood that can occasionally be characterized by nonspecific clinical signs and symptoms at onset-such as non-remitting high fever, headache, rash, or arthralgia-and are biologically accompanied by an increase in acute-phase reactants. For a correct positive diagnosis, it is necessary to rule out bacterial or viral infections, neoplasia, and other immune-mediated inflammatory diseases. Delays in diagnosis will result in late initiation of targeted therapy. A set of biomarkers is useful to distinguish sJIA or sJIA-MAS from similar clinical entities, especially when arthritis is absent. Biomarkers should be accessible to many patients, with convenient production and acquisition prices for pediatric medical laboratories, as well as being easy to determine, having high sensitivity and specificity, and correlating with pathophysiological disease pathways. The aim of this review was to identify the newest and most powerful biomarkers and their synergistic interaction for easy and accurate recognition of sJIA and sJIA-MAS, so as to immediately guide clinicians in correct diagnosis and in predicting disease outcomes, the response to treatment, and the risk of relapses. Biomarkers constitute an exciting field of research, especially due to the heterogeneous nature of cytokine storm syndromes (CSSs) in the COVID era. They must be selected with utmost care-a fact supported by the increasingly improved genetic and pathophysiological comprehension of sJIA, but also of CSS-so that new classification systems may soon be developed to define homogeneous groups of patients, although each with a distinct disease.
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Affiliation(s)
- Laura Marinela Ailioaie
- Department of Medical Physics, Alexandru Ioan Cuza University, 11 Carol I Boulevard, 700506 Iasi, Romania
| | - Constantin Ailioaie
- Department of Medical Physics, Alexandru Ioan Cuza University, 11 Carol I Boulevard, 700506 Iasi, Romania
| | - Gerhard Litscher
- Research Unit of Biomedical Engineering in Anesthesia and Intensive Care Medicine, Research Unit for Complementary and Integrative Laser Medicine, Traditional Chinese Medicine (TCM) Research Center Graz, Department of Anesthesiology and Intensive Care Medicine, Medical University of Graz, Auenbruggerplatz 39, 8036 Graz, Austria
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7
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Binstadt BA, Nigrovic PA. The Conundrum of Lung Disease and Drug Hypersensitivity-like Reactions in Systemic Juvenile Idiopathic Arthritis. Arthritis Rheumatol 2022; 74:1122-1131. [PMID: 35413159 PMCID: PMC9367674 DOI: 10.1002/art.42137] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/23/2022] [Accepted: 04/06/2022] [Indexed: 12/14/2022]
Abstract
An unusual form of lung disease has begun to affect some children with systemic juvenile idiopathic arthritis (JIA), coincident with increasing utilization of interleukin-1 (IL-1) and IL-6 antagonists. Many children with systemic JIA-associated lung disease (SJIA-LD) have a history of clinical and laboratory features resembling drug reaction with eosinophilia and systemic symptoms (DRESS), a presentation now convincingly associated with HLA-DRB1*15. Treatment of DRESS typically requires drug discontinuation, a daunting prospect for clinicians and families who rely upon these agents. Here we review SJIA-LD and its associated DRESS-like phenotype. We suggest an alternative explanation, the cytokine plasticity hypothesis, proposing that IL-1 and IL-6 blockers modulate the milieu in which T cells develop, leading to a pathologic immune response triggered through exposure to common microbes, or to other exogenous or endogenous antigens, rather than to the drugs themselves. This hypothesis differs from DRESS in mechanism but also in clinical implications, predicting that control of pathogenic T cells could permit continued use of IL-1 and IL-6 antagonists in some individuals. The spectrum posed by these two hypotheses provides a conceptual framework that will guide investigation into the pathogenesis of SJIA-LD and may open up new therapeutic avenues for patients with systemic JIA.
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Affiliation(s)
| | - Peter A. Nigrovic
- Boston Children's Hospital and Brigham and Women's HospitalBostonMassachusetts
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8
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Moura RA, Fonseca JE. B Cells on the Stage of Inflammation in Juvenile Idiopathic Arthritis: Leading or Supporting Actors in Disease Pathogenesis? Front Med (Lausanne) 2022; 9:851532. [PMID: 35449805 PMCID: PMC9017649 DOI: 10.3389/fmed.2022.851532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2022] [Accepted: 02/09/2022] [Indexed: 11/13/2022] Open
Abstract
Juvenile idiopathic arthritis (JIA) is a term that collectively refers to a group of chronic childhood arthritides, which together constitute the most common rheumatic condition in children. The International League of Associations for Rheumatology (ILAR) criteria define seven categories of JIA: oligoarticular, polyarticular rheumatoid factor (RF) negative (RF-), polyarticular RF positive (RF+), systemic, enthesitis-related arthritis, psoriatic arthritis, and undifferentiated arthritis. The ILAR classification includes persistent and extended oligoarthritis as subcategories of oligoarticular JIA, but not as distinct categories. JIA is characterized by a chronic inflammatory process affecting the synovia that begins before the age of 16 and persists at least 6 weeks. If not treated, JIA can cause significant disability and loss of quality of life. Treatment of JIA is adjusted according to the severity of the disease as combinations of non-steroidal anti-inflammatory drugs (NSAIDs), synthetic and/ or biological disease modifying anti-rheumatic drugs (DMARDs). Although the disease etiology is unknown, disturbances in innate and adaptive immune responses have been implicated in JIA development. B cells may have important roles in JIA pathogenesis through autoantibody production, antigen presentation, cytokine release and/ or T cell activation. The study of B cells has not been extensively explored in JIA, but evidence from the literature suggests that B cells might have indeed a relevant role in JIA pathophysiology. The detection of autoantibodies such as antinuclear antibodies (ANA), RF and anti-citrullinated protein antibodies (ACPA) in JIA patients supports a breakdown in B cell tolerance. Furthermore, alterations in B cell subpopulations have been documented in peripheral blood and synovial fluid from JIA patients. In fact, altered B cell homeostasis, B cell differentiation and B cell hyperactivity have been described in JIA. Of note, B cell depletion therapy with rituximab has been shown to be an effective and well-tolerated treatment in children with JIA, which further supports B cell intervention in disease development.
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Affiliation(s)
- Rita A Moura
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal
| | - João Eurico Fonseca
- Instituto de Medicina Molecular João Lobo Antunes, Faculdade de Medicina, Universidade de Lisboa, Lisbon, Portugal.,Rheumatology Department, Hospital de Santa Maria, Centro Hospitalar Universitário Lisboa Norte (CHULN), Lisbon Academic Medical Centre, Lisbon, Portugal
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9
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Thomas S, Kesarwani V, Graber M, Joshi W. Adult-Onset Still’s Disease: A Case Report and Review of Current Therapeutic Options. Cureus 2022; 14:e22743. [PMID: 35382210 PMCID: PMC8975615 DOI: 10.7759/cureus.22743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 03/01/2022] [Indexed: 11/10/2022] Open
Abstract
Adult-onset Still’s disease (AOSD) is a rare autoinflammatory disease that typically presents with a triad of fever, evanescent rash, and arthritis. There is often a delay in diagnosis of AOSD due to its nonspecific clinical presentation, which may mimic other infectious, rheumatological disorders, and malignancies. Corticosteroids have been the cornerstone for the management of AOSD for the past many years. However, with the expanding understanding of its pathogenesis, novel therapeutic options targeting various cytokines are being increasingly recognized. Herein, we present a case of AOSD that was successfully treated with tocilizumab, a monoclonal antibody against the interleukin-6 (IL-6) receptor. For the purpose of this article, we also conducted a literature search to review the current therapeutic options available for the treatment of AOSD.
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10
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Hinze T, Kessel C, Hinze CH, Seibert J, Gram H, Foell D. A dysregulated interleukin-18-interferon-γ-CXCL9 axis impacts treatment response to canakinumab in systemic juvenile idiopathic arthritis. Rheumatology (Oxford) 2021; 60:5165-5174. [PMID: 33576397 DOI: 10.1093/rheumatology/keab113] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 01/18/2021] [Indexed: 12/20/2022] Open
Abstract
OBJECTIVES The monoclonal IL-1β antibody canakinumab is approved for the treatment of systemic juvenile idiopathic arthritis (SJIA). Its efficacy has been proven in several trials, but not all patients show a complete and sustained response to therapy. We aimed to analyse the association of baseline serum biomarkers with treatment outcome in patients with SJIA treated with canakinumab. METHODS Serum samples from 54 patients with active SJIA without recent macrophage activation syndrome (MAS) treated with canakinumab in an open-label response characterization study were subjected to a multiplexed bead array assay. Interesting targets from these analyses were validated by ELISA. Clinical treatment outcomes included modified paediatric ACR (pACR) 30 and 90 responses, clinically inactive disease (CID) within 15 days of treatment and sustained complete response, defined as pACR100 or CID within 15 days of treatment plus no future flare or MAS. RESULTS In canakinumab-naïve patients most biomarkers were elevated when compared with healthy controls at baseline and some rapidly decreased by day 15 [IL-1 receptor antagonist (IL-1RA), IL-6, IL-18 and S100A12]. Responders had higher IL-18 and IFN-γ levels and lower chemokine (C-X-C motif) ligand 9 (CXCL9) levels at baseline, emphasized by the IL-18: CXCL9 and IFN-γ: CXCL9 ratios. These ratios had significant accuracy in predicting treatment responses. CONCLUSION Differential regulation of the IL-18-IFN-γ-CXCL9 axis is observed in patients with SJIA. Higher IL-18: CXCL9 and IFN-γ: CXCL9 ratios at baseline are associated with a better clinical response to canakinumab treatment in SJIA. Future studies are needed to validate these findings and determine their generalizability to patients with recent MAS.
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Affiliation(s)
- Tanja Hinze
- Department of Pediatric Rheumatology and Immunology, University Hospital Münster, Münster, Germany
| | - Christoph Kessel
- Department of Pediatric Rheumatology and Immunology, University Hospital Münster, Münster, Germany
| | - Claas H Hinze
- Department of Pediatric Rheumatology and Immunology, University Hospital Münster, Münster, Germany
| | | | | | - Dirk Foell
- Department of Pediatric Rheumatology and Immunology, University Hospital Münster, Münster, Germany
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11
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Reiff DD, Stoll ML, Cron RQ. Precision medicine in juvenile idiopathic arthritis-has the time arrived? THE LANCET. RHEUMATOLOGY 2021; 3:e808-e817. [PMID: 38297525 DOI: 10.1016/s2665-9913(21)00252-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 07/07/2021] [Accepted: 07/28/2021] [Indexed: 12/14/2022]
Abstract
The introduction of disease-modifying anti-rheumatic drug therapies for treating children and adolescents with chronic arthritis (ie, juvenile idiopathic arthritis [JIA]) has revolutionised care and outcomes. The biologic revolution continues to expand, with ever-changing immunological targets coming to market after basic research and clinical trials. The first class of biologics that was beneficial for children with JIA was tumour necrosis factor (TNF) inhibitors. If used early and aggressively, TNF inhibitors are capable of inducing disease remission for most of the seven subtypes of JIA, with the exception of systemic JIA (which more frequently responds to interleukin [IL]-1 or IL-6 inhibition). Nevertheless, there are still subsets of patients with JIA with disease that is difficult to treat or who develop extra-articular features that require a different therapeutic approach. Although finding an effective biological therapy for individual children with JIA can be trial and error, ongoing research and clinical trials are providing insight into a more personalised approach to care. In addition, redefining the JIA classification, in part based on shared similarities with various adult arthritides, could allow for extrapolation of knowledge from studies in adults with chronic arthritis.
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Affiliation(s)
- Daniel D Reiff
- Department of Pediatrics, Division of Rheumatology, University of Alabama, Birmingham, AL, USA
| | - Matthew L Stoll
- Department of Pediatrics, Division of Rheumatology, University of Alabama, Birmingham, AL, USA
| | - Randy Q Cron
- Department of Pediatrics, Division of Rheumatology, University of Alabama, Birmingham, AL, USA.
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12
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Abstract
Juvenile idiopathic arthritis is a group of heterogeneous chronic inflammatory arthropathies occurring in childhood without a known cause. This article discusses the key clinical features of juvenile idiopathic arthritis and treatment updates for oligoarthritis, polyarthritis, enthesitis-related arthritis, psoriatic arthritis, and systemic arthritis. Paradigm changes in management include the earlier use of biologic agents and the introduction of biosimilars and targeted synthetic disease modifying agents like tofacitinib. This review summarizes recent developments while considering potential areas for improvement and study.
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Affiliation(s)
- Karen Onel
- Division of Pediatric Rheumatology, Hospital for Special Surgery, Weill Cornell Medicine, 535 E 70th St 5th Floor, New York, NY 10021, USA
| | - Dax G Rumsey
- Department of Pediatrics, Division of Rheumatology, University of Alberta, 3-502 ECHA, 11405 87 Ave NW, Edmonton, AB T6G 1C9
| | - Susan Shenoi
- Division of Pediatric Rheumatology, Seattle Children's Hospital, University of Washington, MA.7.110, Sand Point Way NE, Seattle, WA 98105, USA.
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13
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Matthiesen MI, Shailam R, Rothermel H. Case 29-2021: A 12-Month-Old Boy with Fever and Developmental Regression. N Engl J Med 2021; 385:1220-1229. [PMID: 34551232 DOI: 10.1056/nejmcpc2107346] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Affiliation(s)
- Madeleine I Matthiesen
- From the Departments of Medicine (M.I.M.), Pediatrics (M.I.M., H.R.), and Radiology (R.S.), Massachusetts General Hospital, and the Departments of Medicine (M.I.M.), Pediatrics (M.I.M., H.R.), and Radiology (R.S.), Harvard Medical School - both in Boston
| | - Randheer Shailam
- From the Departments of Medicine (M.I.M.), Pediatrics (M.I.M., H.R.), and Radiology (R.S.), Massachusetts General Hospital, and the Departments of Medicine (M.I.M.), Pediatrics (M.I.M., H.R.), and Radiology (R.S.), Harvard Medical School - both in Boston
| | - Holly Rothermel
- From the Departments of Medicine (M.I.M.), Pediatrics (M.I.M., H.R.), and Radiology (R.S.), Massachusetts General Hospital, and the Departments of Medicine (M.I.M.), Pediatrics (M.I.M., H.R.), and Radiology (R.S.), Harvard Medical School - both in Boston
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14
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Abstract
PURPOSE OF REVIEW Biologics and novel targeted therapeutics have transformed the management of pediatric rheumatic diseases over the past two decades; however, questions about short-term and long-term safety remain. Safety data gathered from recent clinical trials, long-term extensions of prior trials, registries, and other real-world evidence are summarized here for biologics and novel therapeutics commonly prescribed for pediatric rheumatic diseases. RECENT FINDINGS With nearly 20 years of therapeutic experience, tumor necrosis inhibitors (TNFi) are generally well tolerated, although infections, malignancy, and development of new autoimmunity remain a concern. Risk of infections may be higher in IL-1 and IL-6 inhibitors, and lower in abatacept, compared with TNFi. Safety data for B-cell-targeted therapeutics and janus kinase inhibitors are emerging, but remain limited, especially in children. SUMMARY Biologic and novel targeted therapeutics offer a promising future for children with pediatric rheumatic disease. However, long-term safety data in children remain limited for several agents. With any therapeutic option, both short-term and long-term safety concerns must be weighed against individual clinical needs when choosing the optimal treatment for each child.
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Affiliation(s)
- Rachel L. Randell
- Department of Pediatrics, Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina, USA
| | - Mara L. Becker
- Department of Pediatrics, Division of Rheumatology, Duke University School of Medicine, Durham, North Carolina, USA
- Duke Clinical Research Institute, Durham, North Carolina, USA
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15
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De Matteis A, Bracaglia C, Pires Marafon D, Piscitelli AL, Alessio M, Naddei R, Orlando F, Filocamo G, Minoia F, Ravelli A, Tibaldi J, Cimaz R, Marino A, Simonini G, Mastrolia MV, La Torre F, Tricarico I, Licciardi F, Montin D, Maggio MC, Alizzi C, Martini G, Civino A, Gallizzi R, Olivieri AN, Ardenti Morini F, Conti G, De Benedetti F, Pardeo M. CANAKINUMAB IN SYSTEMIC JUVENILE IDIOPATHIC ARTHRITIS: REAL-LIFE DATA FROM A RETROSPECTIVE ITALIAN COHORT. Rheumatology (Oxford) 2021; 61:1621-1629. [PMID: 34343275 DOI: 10.1093/rheumatology/keab619] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2021] [Revised: 06/16/2021] [Indexed: 11/12/2022] Open
Abstract
OBJECTIVE To evaluate in real-life the effectiveness and safety of canakinumab in Italian patients with systemic juvenile idiopathic arthritis (sJIA). METHODS A retrospective multicentre study of children with sJIA was performed. Clinical features, laboratory parameters and adverse events were collected at baseline, after 6 and 12 months from starting canakinumab. The effectiveness primary outcome was clinical inactive disease (CID) off glucocorticoids (GCs) treatment at 6 months. RESULTS A total of 80 children were analyzed from 15 Italian centers. Of the 12 patients who started canakinumab in CID while receiving anakinra, all maintained CID. Of the 68 with active disease at baseline, 57.4% achieved CID off GCs at 6 months and 63.8% at 12 months. In univariate analysis, the variables significantly related with non-response were number of active joints (NAJ) ≥5, history of macrophage activation syndrome (MAS) and disease duration. Multivariate analysis confirmed the association with non-response of NAJ ≥5 (OR 6.37 (95%CI 1.69-24.02), p= 0.006) and history of MAS (OR 3.53 (95%CI 1.06-11.70), p= 0.039). No serious adverse events were recorded in this series. There were two cases of MAS during canakinumab, leading to a rate of 2.9 episodes per 100 patient year. CONCLUSION We confirm, in real-life, the efficacy of canakinumab in sJIA in a multicentric cohort. History of MAS and higher NAJ were associated with lower probability of achieving clinical inactive disease.
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Affiliation(s)
- Arianna De Matteis
- Division of Rheumatology, ERN RITA Center, IRCCS Ospedale Pediatrico Bambino Gesù, Roma
| | - Claudia Bracaglia
- Division of Rheumatology, ERN RITA Center, IRCCS Ospedale Pediatrico Bambino Gesù, Roma
| | - Denise Pires Marafon
- Division of Rheumatology, ERN RITA Center, IRCCS Ospedale Pediatrico Bambino Gesù, Roma
| | - Anna Lucia Piscitelli
- Division of Rheumatology, ERN RITA Center, IRCCS Ospedale Pediatrico Bambino Gesù, Roma
| | - Maria Alessio
- Department of Translational Medical Sciences, Pediatrics Section, University of Naples Federico II
| | - Roberta Naddei
- Department of Translational Medical Sciences, Pediatrics Section, University of Naples Federico II
| | - Francesca Orlando
- Unit of Pediatrics 2, Santobono-Pausilipon Children's Hospital, Napoli
| | - Giovanni Filocamo
- Pediatric Rheumatology, Fondazione IRCCS Ca' Grande Ospedale Maggiore Policlinico, Milano
| | - Francesca Minoia
- Pediatric Rheumatology, Fondazione IRCCS Ca' Grande Ospedale Maggiore Policlinico, Milano
| | - Angelo Ravelli
- Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, Genova
| | - Jessica Tibaldi
- Clinica Pediatrica e Reumatologia, IRCCS Istituto Giannina Gaslini, Genova
| | | | | | - Gabriele Simonini
- Pediatric Rheumatology Unit, Meyer Children's University Hospital, Firenze
| | | | - Francesco La Torre
- Pediatric Rheumatology Center, Department of Pediatrics, Ospedale 'Giovanni XXIII', AOU Consorziale Policlinico, Bari
| | - Ilaria Tricarico
- Pediatric Rheumatology Center, Department of Pediatrics, Ospedale 'Giovanni XXIII', AOU Consorziale Policlinico, Bari
| | - Francesco Licciardi
- Department of Pediatrics and Infectious Diseases, School of Medicine, University of Turin, Regina Margherita Children's Hospital, Torino
| | - Davide Montin
- Department of Pediatrics and Infectious Diseases, School of Medicine, University of Turin, Regina Margherita Children's Hospital, Torino
| | | | - Clotilde Alizzi
- University Department Pro.Sa.M.I. 'G. D'Alessandro', University of Palermo, Palermo
| | - Giorgia Martini
- Department of Women's and Children's Health, University of Padua, Padova
| | - Adele Civino
- Department of Pediatrics, Division of Rheumatology and Immunology, Ospedale 'Vito Fazzi', Lecce
| | - Romina Gallizzi
- Unit of Pediatric Nephrology and Rheumatology, University of Messina, Messina
| | - Alma Nunzia Olivieri
- Department of General and Specialized Surgery for Women and Children, University 'Luigi Vanvitelli', Napoli
| | | | - Giovanni Conti
- Pediatric Nephrology and Rheumatology Unit, AOU Policlinico 'G. Martino', Messina, Italy
| | - Fabrizio De Benedetti
- Division of Rheumatology, ERN RITA Center, IRCCS Ospedale Pediatrico Bambino Gesù, Roma
| | - Manuela Pardeo
- Division of Rheumatology, ERN RITA Center, IRCCS Ospedale Pediatrico Bambino Gesù, Roma
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16
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Wu CY, Yang HY, Huang JL, Lai JH. Signals and Mechanisms Regulating Monocyte and Macrophage Activation in the Pathogenesis of Juvenile Idiopathic Arthritis. Int J Mol Sci 2021; 22:ijms22157960. [PMID: 34360720 PMCID: PMC8347893 DOI: 10.3390/ijms22157960] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 07/18/2021] [Accepted: 07/20/2021] [Indexed: 12/13/2022] Open
Abstract
Monocytes (Mos) and macrophages (Mφs) are key players in the innate immune system and are critical in coordinating the initiation, expansion, and regression of many autoimmune diseases. In addition, they display immunoregulatory effects that impact inflammation and are essential in tissue repair and regeneration. Juvenile idiopathic arthritis (JIA) is an umbrella term describing inflammatory joint diseases in children. Accumulated evidence suggests a link between Mo and Mφ activation and JIA pathogenesis. Accordingly, topics regarding the signals and mechanisms regulating Mo and Mφ activation leading to pathologies in patients with JIA are of great interest. In this review, we critically summarize recent advances in the understanding of how Mo and Mφ activation is involved in JIA pathogenesis and focus on the signaling pathways and mechanisms participating in the related cell activation processes.
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Affiliation(s)
- Chao-Yi Wu
- Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (C.-Y.W.); (J.-L.H.)
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan;
| | - Huang-Yu Yang
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan;
- Department of Nephrology, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan
| | - Jing-Long Huang
- Division of Allergy, Asthma, and Rheumatology, Department of Pediatrics, Chang Gung Memorial Hospital, Taoyuan 333, Taiwan; (C.-Y.W.); (J.-L.H.)
- College of Medicine, Chang Gung University, Taoyuan 333, Taiwan;
- Department of Pediatrics, New Taipei Municipal TuCheng Hospital, New Taipei City 236, Taiwan
| | - Jenn-Haung Lai
- Division of Allergy, Immunology, and Rheumatology, Department of Internal Medicine, Chang Gung Memorial Hospital, Chang Gung University, Taoyuan 333, Taiwan
- National Defense Medical Center, Graduate Institute of Medical Science, Taipei 114, Taiwan
- Correspondence: ; Tel./Fax: +886-2-8791-8382
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17
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Schulert GS. The IL-18/IFNγ axis in systemic JIA and MAS-new answers, more questions. Rheumatology (Oxford) 2021; 60:3045-3047. [PMID: 33839745 DOI: 10.1093/rheumatology/keab342] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2021] [Revised: 04/05/2021] [Accepted: 04/07/2021] [Indexed: 11/13/2022] Open
Affiliation(s)
- Grant S Schulert
- Division of Rheumatology, Cincinnati Children's Hospital Medical Center.,Department of Pediatrics, University of Cincinnati College of Medicine, OH, USA
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18
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Geng J, Wang F, Huang Z, Chen X, Wang Y. Perspectives on anti-IL-1 inhibitors as potential therapeutic interventions for severe COVID-19. Cytokine 2021; 143:155544. [PMID: 33926774 PMCID: PMC8052468 DOI: 10.1016/j.cyto.2021.155544] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2020] [Revised: 01/16/2021] [Accepted: 04/12/2021] [Indexed: 12/18/2022]
Abstract
The overproduction of proinflammatory cytokines, resulting in what has been described as a cytokine storm or cytokine release syndrome (CRS), may be the key factor in the pathology of severe coronavirus disease 2019 (COVID-19) and is also a crucial cause of death from COVID-19. With the purpose of finding effective and low-toxicity drugs to mitigate CRS, IL-1 blockade agents, which are one of the safest ways to stop this overwhelming innate immune response, are already available in several preliminary reports or are under observational trials and may offer an important treatment option in hyperinflammatory COVID-19. In this review, we described the key information in both case reports and clinical studies on the potential beneficial features of IL-1 inhibitors in COVID-19 patients.
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Affiliation(s)
- Jie Geng
- The Second Hospital of Tianjin Medical University, Tianjin Institute of Urology, Tianjin 300211, China
| | - Feng Wang
- Department of Genetics, School of Basic Medical Sciences, Tianjin Medical University, Tianjin 300070, China
| | - Zhiwei Huang
- The Second Hospital of Tianjin Medical University, Tianjin Institute of Urology, Tianjin 300211, China
| | - Xiaobo Chen
- Unicell Life Science Development Co., Ltd, Tianjin, China.
| | - Yuliang Wang
- The Second Hospital of Tianjin Medical University, Tianjin Institute of Urology, Tianjin 300211, China.
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Tomelleri A, Campochiaro C, De Luca G, Farina N, Cavalli G, Dagna L. Canakinumab injection for the treatment of active Still’s disease, including adult-onset Still’s disease. Expert Opin Orphan Drugs 2021. [DOI: 10.1080/21678707.2021.1904395] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Alessandro Tomelleri
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Corrado Campochiaro
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Giacomo De Luca
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Nicola Farina
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Giulio Cavalli
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
| | - Lorenzo Dagna
- Unit of Immunology, Rheumatology, Allergy and Rare Diseases (Unirar), IRCCS San Raffaele Hospital, Milan, Italy
- Vita-Salute San Raffaele University, Milan, Italy
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20
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Malcova H, Milota T, Strizova Z, Cebecauerova D, Striz I, Sediva A, Horvath R. Interleukin-1 Blockade in Polygenic Autoinflammatory Disorders: Where Are We now? Front Pharmacol 2021; 11:619273. [PMID: 33708123 PMCID: PMC7941751 DOI: 10.3389/fphar.2020.619273] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Accepted: 12/16/2020] [Indexed: 12/14/2022] Open
Abstract
Polygenic autoinflammatory diseases (AIDs), such as systemic juvenile idiopathic arthritis (sJIA), adult-onset Still's disease, Kawasaki disease, idiopathic recurrent pericarditis (IRP), Behçet’s Syndrome, Crystal-induced arthropatihes such as gout or Calcium pyrophosphate deposition disease are characterized by the overexpression of inflammasome-associated genes, leading to a dysregulation of the innate immune response. The IL-1 cytokine family (IL-1α, IL-1β, IL-1Ra, IL-18, IL-36Ra, IL-36α, IL-37, IL-36β, IL-36g, IL-38, IL-33) was defined to be principally responsible for the inflammatory nature of polygenic AIDs. Several clinical trials were initiated, and IL-1 blockade has been proven to cause a rapid reduction of clinical symptoms and normalization of laboratory parameters in the majority of cases. Randomized, placebo-controlled, clinical trials, together with registry-based clinical trials and open-label, retrospective and prospective observational studies, supported the efficacy and safety of IL-1 inhibitors in the treatment of polygenic AIDs. Most of the current data are focused on the therapeutic use of anakinra, an IL-1 receptor antagonist, canakinumab, an anti-IL-1β monoclonal antibody, and rilonacept, a soluble decoy receptor. However, other promising agents, such as gevokizumab, IL-1β blocking monoclonal antibody, tadekinig alfa, a human recombinant IL-18-binding protein, and tranilast, an analog of a tryptophan metabolite, are currently being tested. Anakinra, canakinumab and rilonacept caused impressive improvements in both systemic and musculoskeletal symptoms. Furthermore, the anti-IL-1 therapy allowed corticosteroid tapering and, in some cases, even withdrawal. This article reviews the current IL-1 inhibitors and the results of all clinical trials in which they have been tested for the management of broad spectrum of polygenic AIDs.
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Affiliation(s)
- Hana Malcova
- Department of Paediatric and Adult Rheumatology, University Hospital Motol, Prague, Czechia
| | - Tomas Milota
- Department of Paediatric and Adult Rheumatology, University Hospital Motol, Prague, Czechia.,Department of Immunology, Second Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Zuzana Strizova
- Department of Immunology, Second Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Dita Cebecauerova
- Department of Paediatric and Adult Rheumatology, University Hospital Motol, Prague, Czechia
| | - Ilja Striz
- Department of Clinical Immunology and Allergology, Institute for Clinical and Experimental Medicine, Prague, Czech Republic
| | - Anna Sediva
- Department of Immunology, Second Faculty of Medicine, Charles University and University Hospital Motol, Prague, Czechia
| | - Rudolf Horvath
- Department of Paediatric and Adult Rheumatology, University Hospital Motol, Prague, Czechia
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