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Gicchino MF, Capasso G, Amodio A, Miraglia Del Giudice E, Olivieri AN, Di Sessa A. Biosimilars Versus Originators in Children With Juvenile Idiopathic Arthritis: A Real-World Experience. J Pediatr Health Care 2024:S0891-5245(24)00233-5. [PMID: 39217527 DOI: 10.1016/j.pedhc.2024.08.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2024] [Revised: 05/21/2024] [Accepted: 08/03/2024] [Indexed: 09/04/2024]
Abstract
INTRODUCTION We aimed to evaluate the efficacy, safety, and immunogenicity profile of Etanercept (ETA) and Adalimumab (ADA) biosimilars (BIOs) compared to their originators in children with juvenile idiopathic arthritis (JIA). METHOD Eighty-one JIA children treated with ETA or ADA originators or BIOs were examined at baseline (T0) and after 3- (T1), 6- (T2), 12- (T3), and 24-(T4) months after starting treatment. RESULTS Lower Juvenile Arthritis Disease Activity Score 10 (JADAS-10) scores were reported at T1, T2, T3, and T4 in JIA children treated with BIOs than originators (all p < 0.05). At T1 and T3, anti-drugs antibodies levels were lower in children receiving BIOs than originators (p = 0.04 and p = 0.0007, respectively), even after adjustments (both p < 0.05). Relapses were lower for BIOs compared to originators (p < 0.001). Safety profile was comparable between the groups (p > 0.05). DISCUSSION A better overall profile of BIOs than originators was demonstrated in JIA children, but larger confirmatory studies are needed.
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Allalou A, Peng J, Robinson GA, Marruganti C, D’Aiuto F, Butler G, Jury EC, Ciurtin C. Impact of puberty, sex determinants and chronic inflammation on cardiovascular risk in young people. Front Cardiovasc Med 2023; 10:1191119. [PMID: 37441710 PMCID: PMC10333528 DOI: 10.3389/fcvm.2023.1191119] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Accepted: 06/14/2023] [Indexed: 07/15/2023] Open
Abstract
Worrying trends of increased cardiovascular disease (CVD) risk in children, adolescents and young people in the Modern Era have channelled research and public health strategies to tackle this growing epidemic. However, there are still controversies related to the dynamic of the impact of sex, age and puberty on this risk and on cardiovascular health outcomes later in life. In this comprehensive review of current literature, we examine the relationship between puberty, sex determinants and various traditional CVD-risk factors, as well as subclinical atherosclerosis in young people in general population. In addition, we evaluate the role of chronic inflammation, sex hormone therapy and health-risk behaviours on augmenting traditional CVD-risk factors and health outcomes, ultimately aiming to determine whether tailored management strategies for this age group are justified.
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Affiliation(s)
- Amal Allalou
- University College London Medical School, University College London, London, United Kingdom
| | - Junjie Peng
- Centre for Adolescent Rheumatology Versus Arthritis, University College London, London, United Kingdom
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom
| | - George A. Robinson
- Centre for Adolescent Rheumatology Versus Arthritis, University College London, London, United Kingdom
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom
| | - Crystal Marruganti
- Eastman Dental Hospital, University College London Hospital, London, United Kingdom
| | - Francesco D’Aiuto
- Eastman Dental Hospital, University College London Hospital, London, United Kingdom
| | - Gary Butler
- Department of Paediatric Endocrinology, University College London Hospital, London, United Kingdom
- Institute of Child Health, University College London, London, United Kingdom
| | - Elizabeth C. Jury
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom
| | - Coziana Ciurtin
- Centre for Adolescent Rheumatology Versus Arthritis, University College London, London, United Kingdom
- Centre for Rheumatology Research, Division of Medicine, University College London, London, United Kingdom
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Pudjihartono N, Ho D, Golovina E, Fadason T, Kempa-Liehr AW, O'Sullivan JM. Juvenile idiopathic arthritis-associated genetic loci exhibit spatially constrained gene regulatory effects across multiple tissues and immune cell types. J Autoimmun 2023; 138:103046. [PMID: 37229810 DOI: 10.1016/j.jaut.2023.103046] [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: 03/05/2023] [Revised: 04/04/2023] [Accepted: 04/15/2023] [Indexed: 05/27/2023]
Abstract
Juvenile idiopathic arthritis (JIA) is an autoimmune, inflammatory joint disease with complex genetic etiology. Previous GWAS have found many genetic loci associated with JIA. However, the biological mechanism behind JIA remains unknown mainly because most risk loci are located in non-coding genetic regions. Interestingly, increasing evidence has found that regulatory elements in the non-coding regions can regulate the expression of distant target genes through spatial (physical) interactions. Here, we used information on the 3D genome organization (Hi-C data) to identify target genes that physically interact with SNPs within JIA risk loci. Subsequent analysis of these SNP-gene pairs using data from tissue and immune cell type-specific expression quantitative trait loci (eQTL) databases allowed the identification of risk loci that regulate the expression of their target genes. In total, we identified 59 JIA-risk loci that regulate the expression of 210 target genes across diverse tissues and immune cell types. Functional annotation of spatial eQTLs within JIA risk loci identified significant overlap with gene regulatory elements (i.e., enhancers and transcription factor binding sites). We found target genes involved in immune-related pathways such as antigen processing and presentation (e.g., ERAP2, HLA class I and II), the release of pro-inflammatory cytokines (e.g., LTBR, TYK2), proliferation and differentiation of specific immune cell types (e.g., AURKA in Th17 cells), and genes involved in physiological mechanisms related to pathological joint inflammation (e.g., LRG1 in arteries). Notably, many of the tissues where JIA-risk loci act as spatial eQTLs are not classically considered central to JIA pathology. Overall, our findings highlight the potential tissue and immune cell type-specific regulatory changes contributing to JIA pathogenesis. Future integration of our data with clinical studies can contribute to the development of improved JIA therapy.
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Affiliation(s)
- N Pudjihartono
- The Liggins Institute, The University of Auckland, Auckland, New Zealand.
| | - D Ho
- The Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - E Golovina
- The Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - T Fadason
- The Liggins Institute, The University of Auckland, Auckland, New Zealand
| | - A W Kempa-Liehr
- Department of Engineering Science, The University of Auckland, Auckland, New Zealand
| | - J M O'Sullivan
- The Liggins Institute, The University of Auckland, Auckland, New Zealand; The Maurice Wilkins Centre, The University of Auckland, Auckland, New Zealand; MRC Lifecourse Epidemiology Unit, University of Southampton, United Kingdom; Australian Parkinsons Mission, Garvan Institute of Medical Research, Sydney, New South Wales, 384 Victoria Street, Darlinghurst, NSW, 2010, Australia; A*STAR Singapore Institute for Clinical Sciences, Singapore, Singapore.
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Gruca M, Zamojska J, Niewiadomska-Jarosik K, Wosiak A, Stasiak A, Sikorska K, Stańczyk J, Smolewska E. Assessment of Cardiovascular Risk Factors in Patients with Juvenile Idiopathic Arthritis. Nutrients 2023; 15:nu15071700. [PMID: 37049540 PMCID: PMC10096608 DOI: 10.3390/nu15071700] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 03/28/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023] Open
Abstract
Introduction: The aim of this study was to assess the exposure to cardiovascular disease (CVD) risk factors in patients with juvenile idiopathic arthritis (JIA). Intima–media complex thickness (IMT), selected metabolic parameters and health behaviors were assessed in the course of the study. Methods: The study included study group, which consisted of 45 patients with JIA and 37 healthy age- and sex-matched children in the control group. Analyses in both groups included anthropometric parameters, laboratory tests, IMT and a questionnaire on exposure to modifiable CVD risk factors. Results: The study confirmed that CVD risk factors were present in both groups of patients. Significantly more children with JIA had abnormal BMI (p = 0.006) compared to the control group. Children in the study group were more likely to consume fruit regularly (p = 0.021) and less likely to consume fast food (p = 0.011) and sweetened beverages (p = 0.042) than children in the control group. Only 1 patient with JIA met criteria for ideal cardiovascular health. Dietary habits were not associated with IMT values, BMI, presence of joint pain or biochemical parameters in the study group. Conclusions: Patients with JIA are exposed to cardiovascular risk factors equally to their healthy peers. Ideal cardiovascular health should be pursued in the pediatric population with particular attention paid to patients with chronic diseases (i.e., JIA). The application of carotid artery IMT measurement in the assessment of CVD risk requires studies on a larger group of patients.
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Affiliation(s)
- Marta Gruca
- Department of Pediatric Cardiology and Rheumatology, Medical University of Lodz, Sporna 36/50, 91-738 Lodz, Poland
- Correspondence:
| | - Justyna Zamojska
- Department of Pediatric Cardiology and Rheumatology, Medical University of Lodz, Sporna 36/50, 91-738 Lodz, Poland
| | | | - Agnieszka Wosiak
- Institute of Information Technology, Lodz University of Technology, 91-738 Lodz, Poland
| | - Aleksandra Stasiak
- Department of Pediatric Cardiology and Rheumatology, Medical University of Lodz, Sporna 36/50, 91-738 Lodz, Poland
| | - Karolina Sikorska
- Paediatric Department, Independent Public Health Care Complex in Minsk Mazowiecki, Szpitalna 37, 05-300 Warsaw, Poland
| | - Jerzy Stańczyk
- Department of Pediatric Cardiology and Rheumatology, Medical University of Lodz, Sporna 36/50, 91-738 Lodz, Poland
| | - Elżbieta Smolewska
- Department of Pediatric Cardiology and Rheumatology, Medical University of Lodz, Sporna 36/50, 91-738 Lodz, Poland
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Grammatikopoulou MG, Gkiouras K, Syrmou V, Vassilakou T, Simopoulou T, Katsiari CG, Goulis DG, Bogdanos DP. Nutritional Aspects of Juvenile Idiopathic Arthritis: An A to Z for Dietitians. CHILDREN (BASEL, SWITZERLAND) 2023; 10:203. [PMID: 36832332 PMCID: PMC9955348 DOI: 10.3390/children10020203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2022] [Revised: 01/15/2023] [Accepted: 01/18/2023] [Indexed: 01/25/2023]
Abstract
Juvenile idiopathic arthritis (JIA) represents a chronic, autoimmune, rheumatic musculoskeletal disease with a diagnosis before 16 years of age. Chronic arthritis is a common manifestation in all JIA subtypes. The nature of JIA, in combination to its therapy often results in the development of nutrition-, gastrointestinal (GI)- or metabolic-related issues. The most-common therapy-related nutritional issues involve methotrexate (MTX) and glucocorticosteroids (GCC) adverse events. MTX is a folic acid antagonist, thus supplementation with folic acid in required for improving GI side effects and correcting low serum levels. On the other hand, long-term GCC administration is often associated with hyperglycemia, insulin resistance and growth delay. This relationship is further aggravated when more joints are affected and greater doses of GCC are being administered. Apart from stature, body mass index z-scores are also suboptimal in JIA. Other signs of malnutrition include decreased phase angle and muscle mass, especially among patients with polyarthritis JIA. Evidence also points to the existence of an inverse relationship between disease activity and overweight/obesity. Specific dietary patterns, including the anti-inflammatory diet, might confer improvements in selected JIA outcomes, but the level of available research is yet insufficient to draw safe conclusions. The majority of patients exhibit suboptimal vitamin D status; hence, supplementation is recommended. Collectively, the evidence indicates that, due to the age of onset and the complexity of the disease, along with its pharmacotherapy, children with JIA are prone to the development of several nutritional problems, warranting expert monitoring. Vitamin deficiencies, oral and GI-problems limiting dietary intake, faltering growth, overweight and obesity, physical inactivity, or impaired bone health are among the many nutritional issues in JIA requiring dietitian support.
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Affiliation(s)
- Maria G. Grammatikopoulou
- Immunonutrition Unit, Department of Rheumatology and Clinical Immunology, University General Hospital of Larissa, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, GR-41110 Larissa, Greece
| | - Konstantinos Gkiouras
- Immunonutrition Unit, Department of Rheumatology and Clinical Immunology, University General Hospital of Larissa, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, GR-41110 Larissa, Greece
| | - Vasiliki Syrmou
- Immunonutrition Unit, Department of Rheumatology and Clinical Immunology, University General Hospital of Larissa, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, GR-41110 Larissa, Greece
| | - Tonia Vassilakou
- Department of Public Health Policy, School of Public Health, University of West Attica, 196 Alexandras Avenue, GR-11521 Athens, Greece
| | - Theodora Simopoulou
- Immunonutrition Unit, Department of Rheumatology and Clinical Immunology, University General Hospital of Larissa, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, GR-41110 Larissa, Greece
| | - Chistina G. Katsiari
- Immunonutrition Unit, Department of Rheumatology and Clinical Immunology, University General Hospital of Larissa, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, GR-41110 Larissa, Greece
| | - Dimitrios G. Goulis
- Unit of Reproductive Endocrinology, 1st Department of Obstetrics and Gynecology, Medical School, Faculty of Health Sciences, Papageorgiou General Hospital, Aristotle University of Thessaloniki, 76 Agiou Pavlou Str., Pavlos Melas, GR-56429 Thessaloniki, Greece
| | - Dimitrios P. Bogdanos
- Immunonutrition Unit, Department of Rheumatology and Clinical Immunology, University General Hospital of Larissa, Faculty of Medicine, School of Health Sciences, University of Thessaly, Biopolis, GR-41110 Larissa, Greece
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de Oliveira RJ, Londe AC, de Souza DP, Marini R, Fernandes PT, Appenzeller S. Physical Activity Influences Health-Related Quality of Life in Adults with Juvenile Idiopathic Arthritis. J Clin Med 2023; 12:jcm12030771. [PMID: 36769423 PMCID: PMC9917453 DOI: 10.3390/jcm12030771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 12/04/2022] [Accepted: 12/30/2022] [Indexed: 01/20/2023] Open
Abstract
This cross-sectional study aimed to evaluate the impact of physical activity and physical fitness on the health-related quality of life (HQoL) of adult patients with Juvenile Idiopathic Arthritis (JIA). Fifty-nine JIA patients and sixty healthy individuals participated in this study. All individuals had the following evaluations performed: body composition (electrical bioimpedance), physical fitness (6 min walk test (6MWT)), physical activity level (International Physical Activity Questionnaire (IPAQ)), and HQoL (Quality of Life Questionnaire in relation to Health-Short Form (SF36)). Thirty-nine (66%) JIA patients were considered sedentary compared with 15 (25%) in the control group (p < 0.01). JIA patients had a lower HQoL compared with the control group in all variables studied (p < 0.05). JIA patients who were very physically active had better HQoL conditions in the categories of functional capacity (p = 0.001), limitations by physical aspects (p = 0.003), and emotional aspects (p = 0.002) compared with sedentary patients. JIA patients had more cardiovascular abnormalities and walked shorter distances compared with healthy controls in the 6MWT. In conclusion, we observed that HQoL was reduced in adults with JIA. A high percentage of JIA patients were sedentary with lower physical fitness, but physically active patients had a better HQoL than sedentary patients. The duration of physical activity, rather than intensity, influenced the mental aspects of HQoL.
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Affiliation(s)
- Rodrigo Joel de Oliveira
- Graduate Program in Child and Adolescent Health, School of Medical Sciences, University of Campinas (UNICAMP), Campinas 13083-970, Brazil
| | - Ana Carolina Londe
- Graduate Program in Child and Adolescent Health, School of Medical Sciences, University of Campinas (UNICAMP), Campinas 13083-970, Brazil
| | - Débora Pessoa de Souza
- Graduate Program in Child and Adolescent Health, School of Medical Sciences, University of Campinas (UNICAMP), Campinas 13083-970, Brazil
| | - Roberto Marini
- Department of Pediatrics, School of Medical Sciences, University of Campinas (UNICAMP), Campinas 3083-970, Brazil
| | - Paula Teixeira Fernandes
- Department of Sport Science, Faculty of Physical Education, University of Campinas (UNICAMP), Campinas 13083-851, Brazil
| | - Simone Appenzeller
- Department of Orthopedics, Rheumatology and Traumatology—School of Medical Sciences, University of Campinas (UNICAMP), Campinas 3083-970, Brazil
- Correspondence: ; Fax: +55-19-3289-1818
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