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Stanescu S, Correcher Medina P, del Castillo FJ, Alonso Luengo O, Arto Millan LM, Belanger Quintana A, Camprodon Gomez M, Diez Langhetée L, Garcia Campos O, Matas Garcia A, Perez-Moreno J, Rubio Gribble B, Visa-Reñé N, Giraldo-Castellano P, O’Callaghan Gordo M. Clinical Outcomes of Patients with Chronic Neuropathic Form of Gaucher Disease in the Spanish Real-World Setting: A Retrospective Study. Biomedicines 2023; 11:2861. [PMID: 37893235 PMCID: PMC10603893 DOI: 10.3390/biomedicines11102861] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Revised: 10/10/2023] [Accepted: 10/20/2023] [Indexed: 10/29/2023] Open
Abstract
This was a retrospective, multicenter study that aimed to report the characteristics of type 3 Gaucher disease (GD3) patients in Spain, including the genotype, phenotype, therapeutic options, and treatment responses. A total of 19 patients with GD3 from 10 Spanish hospitals were enrolled in the study (14 men, 5 women). The median age at disease onset and diagnosis was 1 and 1.2 years, respectively, and the mean age at follow-up completion was 12.37 years (range: 1-25 years). Most patients exhibited splenomegaly (18/19) and hepatomegaly (17/19) at the time of diagnosis. The most frequent neurological abnormalities at onset were psychomotor retardation (14/19) and extrinsic muscle disorders (11/19), including oculomotor apraxia, supranuclear palsy, and strabismus. The L444P (c.1448T>C) allele was predominant, with the L444P (c.1448T>C) homozygous genotype mainly associated with visceral manifestations like hepatosplenomegaly, anemia, and thrombocytopenia. All patients received enzyme replacement therapy (ERT); other treatments included miglustat and the chaperone (ambroxol). Visceral manifestations, including hepatosplenomegaly and hematological and bone manifestations, were mostly controlled with ERT, except for kyphosis. The data from this study may help to increase the evidence base on this rare disease and contribute to improving the clinical management of GD3 patients.
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Affiliation(s)
- Sinziana Stanescu
- Pediatric Metabolic Unit, Hospital Universitario Ramón y Cajal, European Reference Center (MetabERN), 28034 Madrid, Spain
| | - Patricia Correcher Medina
- Pediatric Nutrition and Metabolic Unit, Hospital Universitario y Politécnico La Fe, 46026 Valencia, Spain;
| | - Francisco J. del Castillo
- Genetics Department, Hospital Universitario Ramón y Cajal, IRYCIS, 28034 Madrid, Spain;
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), 28029 Madrid, Spain
| | - Olga Alonso Luengo
- Pedriatic Unit, Hospital Universitario Virgen del Rocío, 41013 Seville, Spain
| | | | - Amaya Belanger Quintana
- Pediatric Metabolic Unit, Hospital Universitario Ramón y Cajal, European Reference Center (MetabERN), 28034 Madrid, Spain
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), 28029 Madrid, Spain
| | - Maria Camprodon Gomez
- Rare and Metabolic Diseases Unit, Hospital Universitario Vall d’Hebron, 08035 Barcelona, Spain;
| | | | - Oscar Garcia Campos
- Pediatric Neurology Unit, Hospital Universitario de Toledo, 45007 Toledo, Spain
| | - Ana Matas Garcia
- Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), 28029 Madrid, Spain
- Muscle Research Unit, Internal Medicine Service, Hospital Clínic de Barcelona, 08036 Barcelona, Spain
| | - Jimena Perez-Moreno
- Pedriatic Unit, Hospital General Universitario Gregorio Marañón, 28007 Madrid, Spain;
| | | | - Nuria Visa-Reñé
- Pedriatic Unit, Hospital Universitari Arnau de Vilanova, 25198 Lleida, Spain;
| | - Pilar Giraldo-Castellano
- Fundación Española Para el Estudio y Terapéutica de la Enfermedad de Gaucher y Otras Lisosomales (FEETEG), 50006 Zaragoza, Spain
| | - Mar O’Callaghan Gordo
- Neurology Unit and Congenital Metabolic Diseases Unit, Hospital Sant Joan de Déu, 08950 Barcelona, Spain;
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Bulut FD, Kor D, Kılavuz S, Şeker Yılmaz B, Kaplan İ, Ekinci F, Burgaç E, Varol İ, Köşeci B, Tuğ Bozdoğan S, Kara E, Demir F, Deniz A, Temiz F, Önenli Mungan N. Expanding the phenotypic landscape of Gaucher disease type 3c with a novel entity - Transient neonatal cholestasis. Eur J Med Genet 2023; 66:104764. [PMID: 37061027 DOI: 10.1016/j.ejmg.2023.104764] [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: 06/30/2022] [Revised: 01/02/2023] [Accepted: 03/30/2023] [Indexed: 04/17/2023]
Abstract
Gaucher disease (GD) is the most frequent lysosomal storage disorder due to biallelic pathogenic variants in GBA gene. Only homozygous D409H variant has been associated with the cardiovascular phenotype which is also known as Gaucher disease type 3c. In this descriptive study, we presented phenotypic heterogeneity and a novel clinical finding among 13 patients with GD type 3c. Patients presented with varying degrees of cardiac valve and/or aortic calcifications (84,6%) and corneal opacities (76,9%) in addition to visceral (100%), hematological (92,3%), neurological (92,3%), and skeletal (30%) manifestations. Also, cervical dystonia (38,4%) and psychiatric disorders (46,1%) were not infrequent entities with respect to neurological involvement in GD type 3c. In this report, we highlight transient neonatal cholestasis (38,4%) as a novel finding in GD type 3c. Neonatal cholestasis is a finding associated with Gaucher type 2, but transient neonatal cholestasis has not been reported in GD patients, so far. The clinical features of GD type 3c are highly heterogeneous, from disease severity or age of onset to disease progression. Also, we concluded that phenotypic spectrum may be associated with age at onset of clinical symptoms. As, patients presenting in infancy or childhood had mainly visceral and hematological involvement and patients presenting in adolescence and adulthood had mainly cardiac, neurological involvement, and psychiatric behavioral disorders. Identifying the heterogeneous clinical course of these patients in this fatal disease, may lead a sufficient understanding of the pathophysiology which will enable targeted therapeutic interventions.
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Affiliation(s)
- Fatma Derya Bulut
- Çukurova University, Pediatric Metabolism and Nutrition Department, Adana, Turkey.
| | - Deniz Kor
- Çukurova University, Pediatric Metabolism and Nutrition Department, Adana, Turkey
| | - Sebile Kılavuz
- Başakşehir Çam ve Sakura City Research and Education Hospital, Pediatric Metabolism Department, İstanbul, Turkey
| | - Berna Şeker Yılmaz
- University College London, Genetics and Genomics Medicine, Institute of Child Health London, UK
| | - İrem Kaplan
- Çukurova University, Pediatric Metabolism and Nutrition Department, Adana, Turkey
| | - Faruk Ekinci
- Çukurova University, Pediatric Intensive Care Department, Adana, Turkey
| | - Ezgi Burgaç
- Çukurova University, Pediatric Metabolism and Nutrition Department, Adana, Turkey
| | - İlknur Varol
- İnönü University, Pediatric Gastroenterology and Hepatology Department, Malatya, Turkey
| | - Burcu Köşeci
- Çukurova University, Pediatric Metabolism and Nutrition Department, Adana, Turkey
| | | | - Esra Kara
- Çukurova University, Pediatric Metabolism and Nutrition Department, Adana, Turkey
| | - Fadli Demir
- Çukurova University, Pediatric Cardiology Department, Adana, Turkey
| | - Ali Deniz
- Çukurova University, Pediatric Gastroenterology and Hepatology Department, Adana, Turkey
| | - Fatih Temiz
- Sütçü İmam University, Pediatric Endocrinology Department, Kahramanmaraş, Turkey
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Menkovic I, Boutin M, Alayoubi A, Curado F, Bauer P, Mercier FE, Auray-Blais C. Quantitation of a Urinary Profile of Biomarkers in Gaucher Disease Type 1 Patients Using Tandem Mass Spectrometry. Diagnostics (Basel) 2022; 12:diagnostics12061414. [PMID: 35741225 PMCID: PMC9221757 DOI: 10.3390/diagnostics12061414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 05/13/2022] [Accepted: 05/24/2022] [Indexed: 12/12/2022] Open
Abstract
Gaucher disease is a rare inherited disorder caused by a deficiency of the lysosomal acid beta-glucocerebrosidase enzyme. Metabolomic studies by our group targeted several new potential urinary biomarkers. Apart from lyso-Gb1, these studies highlighted lyso-Gb1 analogs −28, −26, −12 (A/B), +2, +14, +16 (A/B), +30, and +32 Da, and polycyclic lyso-Gb1 analogs 362, 366, 390, and 394 Da. The main objective of the current study was to develop and validate a robust UPLC-MS/MS method to study the urine distribution of these biomarkers in patients. Method: Urine samples were purified using solid-phase extraction. A 12 min UPLC-MS/MS method was developed. Results: Validation assays revealed high precision and accuracy for creatinine and lyso-Gb1. Most lyso-Gb1 analogs had good recovery rates and high intra- and interday precision assays. Biomarker-estimated LOD and LOQ levels ranged from 56–109 pM to 186–354 pM, respectively. Comparison between GD patients and healthy controls showed significant differences in most biomarker levels. Typically, treated GD patients presented lower biomarker levels compared to untreated patients. Conclusions: These data suggest that the metabolites investigated might be interesting GD biomarkers. More studies with a larger cohort of patients will be needed to better understand the clinical significance of these GD biomarkers.
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Affiliation(s)
- Iskren Menkovic
- Division of Medical Genetics, Department of Pediatrics, Centre de Recherche-CHUS, Faculty of Medicine and Health Sciences, Université de Sherbrooke, CIUSSS de l’Estrie-CHUS, 3001, 12th Avenue North, Sherbrooke, QC J1H 5N4, Canada; (I.M.); (M.B.)
| | - Michel Boutin
- Division of Medical Genetics, Department of Pediatrics, Centre de Recherche-CHUS, Faculty of Medicine and Health Sciences, Université de Sherbrooke, CIUSSS de l’Estrie-CHUS, 3001, 12th Avenue North, Sherbrooke, QC J1H 5N4, Canada; (I.M.); (M.B.)
| | - Abdulfatah Alayoubi
- Divisions of Experimental Medicine and Hematology, Department of Medicine, Faculty of Medicine, McGill University, Lady Davis Institute for Medical Research, Jewish General Hospital, 3755, Côte Sainte-Catherine, Montreal, QC H3T 1E2, Canada; (A.A.); (F.E.M.)
- Department of Biochemistry and Molecular Medicine, College of Medicine, Taibah University, University Road, Madinah 42353, Saudi Arabia
| | - Filipa Curado
- CENTOGENE GmbH, 18055 Rostock, Germany; (F.C.); (P.B.)
| | - Peter Bauer
- CENTOGENE GmbH, 18055 Rostock, Germany; (F.C.); (P.B.)
| | - François E. Mercier
- Divisions of Experimental Medicine and Hematology, Department of Medicine, Faculty of Medicine, McGill University, Lady Davis Institute for Medical Research, Jewish General Hospital, 3755, Côte Sainte-Catherine, Montreal, QC H3T 1E2, Canada; (A.A.); (F.E.M.)
| | - Christiane Auray-Blais
- Division of Medical Genetics, Department of Pediatrics, Centre de Recherche-CHUS, Faculty of Medicine and Health Sciences, Université de Sherbrooke, CIUSSS de l’Estrie-CHUS, 3001, 12th Avenue North, Sherbrooke, QC J1H 5N4, Canada; (I.M.); (M.B.)
- Correspondence:
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