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Kurdi H, Lavalle L, Moon JCC, Hughes D. Inflammation in Fabry disease: stages, molecular pathways, and therapeutic implications. Front Cardiovasc Med 2024; 11:1420067. [PMID: 38932991 PMCID: PMC11199868 DOI: 10.3389/fcvm.2024.1420067] [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: 04/19/2024] [Accepted: 05/28/2024] [Indexed: 06/28/2024] Open
Abstract
Fabry disease, a multisystem X-linked disorder caused by mutations in the alpha-galactosidase gene. This leads to the accumulation of globotriaosylceramide (Gb3) and globotriaosylsphingosine (Lyso-Gb3), culminating in various clinical signs and symptoms that significantly impact quality of life. Although treatments such as enzyme replacement, oral chaperone, and emerging therapies like gene therapy exist; delayed diagnosis often curtails their effectiveness. Our review highlights the importance of delineating the stages of inflammation in Fabry disease to enhance the timing and efficacy of diagnosis and interventions, particularly before the progression to fibrosis, where treatment options are less effective. Inflammation is emerging as an important aspect of the pathogenesis of Fabry disease. This is thought to be predominantly mediated by the innate immune response, with growing evidence pointing towards the potential involvement of adaptive immune mechanisms that remain poorly understood. Highlighted by the fact that Fabry disease shares immune profiles with systemic autoinflammatory diseases, blurring the distinctions between these disorders and highlighting the need for a nuanced understanding of immune dynamics. This insight is crucial for developing targeted therapies and improving the administration of current treatments like enzyme replacement. Moreover, our review discusses the complex interplay between these inflammatory processes and current treatments, such as the challenges posed by anti-drug antibodies. These antibodies can attenuate the effectiveness of therapies, necessitating more refined approaches to mitigate their impact. By advancing our understanding of the molecular changes, inflammatory mediators and causative factors that drive inflammation in Fabry disease, we aim to clarify their role in the disease's progression. This improved understanding will help us see how these processes fit into the current landscape of Fabry disease. Additionally, it will guide the development of more effective diagnostic and therapeutic approaches, ultimately improving patient care.
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Affiliation(s)
- Hibba Kurdi
- Institute of Cardiovascular Science, University College London, London, United Kingdom
- Cardiovascular Imaging Department, Barts Heart Centre, London, United Kingdom
| | - Lucia Lavalle
- Institute of Cardiovascular Science, University College London, London, United Kingdom
- Lysosomal Storage Disorders Unit, The Royal Free Hospital, London, United Kingdom
| | - James C. C. Moon
- Institute of Cardiovascular Science, University College London, London, United Kingdom
- Cardiovascular Imaging Department, Barts Heart Centre, London, United Kingdom
| | - Derralynn Hughes
- Institute of Cardiovascular Science, University College London, London, United Kingdom
- Lysosomal Storage Disorders Unit, The Royal Free Hospital, London, United Kingdom
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Chen F, Guo S, Li X, Liu S, Wang L, Zhang VW, Xu H, Huang Z, Ying Y, Shu S. Case Report: Be Aware of “New” Features of Niemann–Pick Disease: Insights From Two Pediatric Cases. Front Genet 2022; 13:845246. [PMID: 35360843 PMCID: PMC8961870 DOI: 10.3389/fgene.2022.845246] [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] [Received: 12/29/2021] [Accepted: 02/15/2022] [Indexed: 11/14/2022] Open
Abstract
Niemann–Pick disease is a relatively common lysosomal storage disease. Cholestatic liver disease is a typical clinical phenotype of Niemann–Pick disease in infancy. The diagnosis is traditionally based on Niemann–Pick cells in bone marrow smears or liver biopsies. Treatment for cholestatic liver disease mainly includes ursodeoxycholic acid and liver protection drugs. Here, we reported two cases of Niemann–Pick disease type C, diagnosed by genetic analysis during early infancy. Besides cholestatic jaundice, the two patients also exhibited signs of immune system hyperactivity, such as elevated immunoglobulins or multiple autoantibodies, which might require the application of glucocorticoids. In addition, three novel missense variants of the NPC1 gene were identified. The findings suggest that immune activation should be considered as a “new” clinical phenotype of lysosomal storage diseases.
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Affiliation(s)
- Fan Chen
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shan Guo
- Department of Gastroenterology, Wuhan Children’s Hospital of Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Xuesong Li
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Shengxuan Liu
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Li Wang
- AmCare Genomics Lab, Guangzhou, China
| | | | - Hui Xu
- Department of Pathology, School of Basic Medicine, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Zhihua Huang
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
| | - Yanqin Ying
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Yanqin Ying, ; Sainan Shu,
| | - Sainan Shu
- Department of Pediatrics, Tongji Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan, China
- *Correspondence: Yanqin Ying, ; Sainan Shu,
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Paim-Marques L, de Oliveira RJ, Appenzeller S. Multidisciplinary Management of Fabry Disease: Current Perspectives. J Multidiscip Healthc 2022; 15:485-495. [PMID: 35300178 PMCID: PMC8922235 DOI: 10.2147/jmdh.s290580] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2021] [Accepted: 02/03/2022] [Indexed: 11/23/2022] Open
Abstract
Fabry disease (FD) is a rare, recessive X-linked, multisystemic lysosomal storage disorder (LSD) that results from a deficiency in the hydrolase alpha-galactosidase A (α-GalA) caused by a GLA gene variant. The progressive accumulation of the glycosphingolipid globotriaosylceramide (Gb3) in organs such as skin, kidney, brain, joints, vascular walls and eyes are responsible for the wide spectrum of clinical manifestations, often unspecific. In result, clinically relevant and life-threatening complications, such as malignant ventricular arrhythmia, sudden cardiac death, end stage kidney failure and stroke may occur. In this review, we will describe the clinical features and the current perspectives in the multidisciplinary management Of FD patients.
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Affiliation(s)
| | - Rodrigo Joel de Oliveira
- Department of Orthopedics, Rheumatology and Traumatology- School of Medical Sciences and University of Campinas (UNICAMP), São Paulo, Brazil
| | - Simone Appenzeller
- Department of Orthopedics, Rheumatology and Traumatology- School of Medical Sciences and University of Campinas (UNICAMP), São Paulo, Brazil
- Correspondence: Simone Appenzeller, Department of Medicine, School of Medical Science, State University of Campinas, Cidade Universitária, Campinas, CEP 13083-970, SP, Brazil, Fax +55 19 3289-1818, Email
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Paim-Marques L, Cavalcante AV, Verçosa I, Carneiro P, Souto-Maior M, Marques E, Appenzeller S. Frequency of Fabry disease in a juvenile idiopathic arthritis cohort. Pediatr Rheumatol Online J 2021; 19:91. [PMID: 34118938 PMCID: PMC8199813 DOI: 10.1186/s12969-021-00563-9] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/02/2020] [Accepted: 05/18/2021] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Fabry disease (FD) is a rare, X-linked, multisystemic lysosomal storage disorder (LSD) that results from a deficiency in the hydrolase alpha-galactosidase A (⍺-GalA). During childhood, classic FD symptomatology is rare. The majority of children may show non-specific symptoms, including in the musculoskeletal system. The prevalence of FD among juvenile idiopathic arthritis (JIA) patients is unknown. OBJECTIVE This study aimed to identify the frequency of FD in a JIA cohort, characterizing early clinical symptoms, enzyme titers, and GLA genotyping. METHODS Children with JIA followed in a tertiary Children Hospital cohort were selected. Clinical, laboratory and familiar information were recorded. Molecular genetic testing to detect GLA gene mutations was performed in girls and enzymatic analysis in boys. RESULTS In 89 patients (56.2% female, age at disease onset: 8.93 ± 4.35 years), one male (1.12%) patient presented pathogenic mutation in GLA gene, c.1244 T > C p.L415P, one female patient had a variant of uncertain significance c.38C > T (p.Ala13Val). Three additional (3.4%) patients had the enzymatic activity of alpha-galactosidase slightly decreased. We observed the presence of intronic variants in 44.44% of patients in our cohort: c.1000-22C > T; c.370-81_-77del; c.640-16A > G; c.10C > T; c.548-125C > G and c.-12G > A. These variants and their combination were associated with clinical symptoms in our cohort. CONCLUSIONS The incidence of FD in our cohort was 1.12%. Intronic variants were associated with symptoms previously described in the literature. Screening for FD in JIA may be a reasonable strategy for those with an atypical pattern of pain.
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Affiliation(s)
- Luciana Paim-Marques
- grid.411087.b0000 0001 0723 2494Medical Physiopathology Program, School of Medical Science, University of Campinas, São Paulo Campinas, Brazil ,Pediatric Rheumatology Unit, Albert Sabin Children’s Hospital, Fortaleza, Ceará Brazil ,grid.15276.370000 0004 1936 8091Division of Immunology & Rheumatology, Department of Pediatrics, University of Florida, Gainesville, FL USA
| | | | - Islane Verçosa
- Ophthalmology Department, CAVIVER Institute, Fortaleza, Ceará Brasil ,Ophthalmology Unit, General Hospital of Fortaleza, Fortaleza, Ceará Brasil
| | - Paula Carneiro
- Ophthalmology Department, CAVIVER Institute, Fortaleza, Ceará Brasil
| | - Marcia Souto-Maior
- grid.412275.70000 0004 4687 5259College of Medicine, University of Fortaleza (UNIFOR), Fortaleza, Ceará Brazil
| | - Erlane Marques
- Genetics Division, Albert Sabin Children’s Hospital, Fortaleza, Ceará Brazil ,grid.510399.70000 0000 9839 2890Pediatrics Department, Unichristus University, Fortaleza, Ceará Brazil
| | - Simone Appenzeller
- Rheumatology Unit, School of Medical Sciences and University of Campinas (UNICAMP), Campinas, São Paulo, Brazil. .,Autoimmune Laboratory- School of Medical Science, University of Campinas, Campinas, São Paulo, Brazil.
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Rigante D, Cipolla C, Basile U, Gulli F, Savastano MC. Overview of immune abnormalities in lysosomal storage disorders. Immunol Lett 2017; 188:79-85. [PMID: 28687233 DOI: 10.1016/j.imlet.2017.07.004] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2017] [Revised: 06/28/2017] [Accepted: 07/03/2017] [Indexed: 01/01/2023]
Abstract
The critical relevance of the lysosomal compartment for normal cellular function can be proved by numbering the clinical phenotypes that arise in lysosomal storage disorders (LSDs), a group of around 70 different monogenic autosomal or X-linked syndromes, caused by specific lysosomal enzyme deficiencies: all LSDs are characterized by progressive accumulation of heterogeneous biologic materials in the lysosomes of various parts of the body such as viscera, skeleton, skin, heart, and central nervous system. At least a fraction of LSDs has been associated with mixed abnormalities involving the immune system, while some patients with LSDs may result more prone to autoimmune phenomena. A large production of proinflammatory cytokines has been observed in Gaucher and Fabry diseases, and wide different autoantibody production has been also reported in both. Many immune-mediated reactions are crucial to the pathogenesis of different inflammatory signs in mucopolysaccharidoses, and subverted heparan sulphate catabolism might dysregulate cellular homeostasis in the brain of these patients. Furthermore, an inappropriate activation of microglia is implicated in the neurodegenerative foci of Niemann-Pick disease, in which abnormal signalling pathways are activated by impaired sphingolipid metabolism. In addition, not the simple impaired catabolism of gangliosides per se, but also the production of anti-ganglioside autoantibodies contributes to the neurological disease of gangliosidoses. Even if the exact relationship between the modification of lysosomal activities and modulation of the immune system remains obscure, there is emerging evidence of different impaired immunity responses in a variety of LSDs: in this review we investigate and summarize the immune abnormalities and/or clinical data about immune system irregularities which have been described in a subset of LSDs.
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Affiliation(s)
- Donato Rigante
- Institute of Pediatrics, Fondazione Policlinico Universitario A. Gemelli, Università Cattolica Sacro Cuore, Rome, Italy.
| | - Clelia Cipolla
- Institute of Pediatrics, Fondazione Policlinico Universitario A. Gemelli, Università Cattolica Sacro Cuore, Rome, Italy
| | - Umberto Basile
- Department of Laboratory Medicine, Fondazione Policlinico Universitario A. Gemelli, Università Cattolica Sacro Cuore, Rome, Italy
| | - Francesca Gulli
- Laboratory of Clinical Pathology, Ospedale M.G. Vannini, Institute Figlie S. Camillo, Rome, Italy
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