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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] [What about the content of this article? (0)] [Affiliation(s)] [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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Kurolap A, Del Toro M, Spiegel R, Gutstein A, Shafir G, Cohen IJ, Barrabés JA, Feldman HB. Gaucher disease type 3c: New patients with unique presentations and review of the literature. Mol Genet Metab 2019; 127:138-146. [PMID: 31130326 DOI: 10.1016/j.ymgme.2019.05.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/04/2019] [Revised: 05/20/2019] [Accepted: 05/20/2019] [Indexed: 01/12/2023]
Abstract
Gaucher disease (GD) is the most prevalent lysosomal disorder caused by GBA mutations and abnormal glucocerebrosidase function, leading to glucocerebrosideaccumulation mainly in the liver, spleen, bone marrow, lungs, and occasionally in the central nervous system. Gaucher disease type 3c (GD3c) is a rare subtype of the subacute/chronic neuronopathic GD3, caused by homozygosity for the GBA p.Asp448His (D409H) mutation. GD3c is characterized mainly by cardiovascular and neuro-ophthalmological findings. In this paper, we describe four new GD3c patients exhibiting rare cardiovascular, pulmonary and psychiatric findings, as well as atypical disease courses. Review of the GD3c-related literature revealed clinical descriptions of 36 patients, presenting predominantly with cardiovascular calcifications; 15%, including Patient 1b in this study, had non-calcified lesions - fibrosis and atherosclerosis. Only 7.5% of patients have been described without heart disease, including Patient 3; however, Patient 2 had a fulminant coronary disease. Neurological findings in GD3c consist mainly of oculomotor apraxia (80%), which is absent in Patient 3, while other neurological findings are common (65%) but diverse. Patient 1b developed a psychiatric behavioral disorder, which has not been previously described in GD3c. Patient 1b also had interstitial lung disease, which was only described in one GD3c patient as pulmonary fibrosis. In view of these unique features, we recommend a revised surveillance protocol; however, further studies are required to establish the management of these patients and the role of GBA in the described pathologies.
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Affiliation(s)
- Alina Kurolap
- The Genetics Institute, Rambam Health Care Campus, Haifa, Israel; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel
| | - Mireia Del Toro
- Pediatric Neurology Department, Vall d'Hebron University Hospital, Universidad Autónoma de Barcelona, CIBERER, Barcelona, Spain
| | - Ronen Spiegel
- The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel; Department of Pediatrics B, Emek Medical Center, Afula, Israel
| | - Ariel Gutstein
- Department of Cardiology, Assuta University Hospital, Ashdod, Israel; Faculty of Health Sciences, Ben Gurion University of the Negev, Beer Sheva, Israel
| | - Gideon Shafir
- Imaging Department, Rabin Medical Center, Beilinson Hospital, Petach Tikva, Israel
| | - Ian J Cohen
- Gaucher Clinic, Rabin Medical Center, Petach Tikva, Israel; Sackler School of Medicine, Tel-Aviv University, Tel Aviv, Israel
| | - José A Barrabés
- Cardiology Service, Vall d'Hebron University Hospital and Research Institute, Universidad Autónoma de Barcelona, CIBERCV, Barcelona, Spain
| | - Hagit Baris Feldman
- The Genetics Institute, Rambam Health Care Campus, Haifa, Israel; The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology, Haifa, Israel.
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Karakoyun M, Canda E, Kiran Tasci E, Dogan E, Coker M, Aydogdu S. Two siblings with Gaucher type 3c: different clinical presentations. J Pediatr Endocrinol Metab 2019; 32:533-536. [PMID: 31026225 DOI: 10.1515/jpem-2018-0549] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/26/2018] [Accepted: 03/06/2019] [Indexed: 12/26/2022]
Abstract
Background Gaucher disease (GD) is a lysosomal storage disorder caused by autosomal recessive mutations in the glucocerebrosidase (GBA) gene, which encodes acid β-glucosidase. GD type 3c is a rare group characterised by cardiovascular involvement, and homozygous D448H is the most frequent mutation. Case presentation We describe two patients who had homozygous D448H mutations. The index patient had hepatosplenomegaly, liver insufficiency and cardiac involvement and her sister had severe cardiac involvement with cardiomyopathy and diffuse aortic calcification. The index case's liver was transplanted at the age of 6 months from a related donor and her sister who had severe cardiovascular disease died at the age of 12 years. Conclusions Our patients had clinical variability. We need to discuss whether liver involvement could be the initial signs in patients with GD type 3c.
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Affiliation(s)
- Miray Karakoyun
- Ege University Medicine School, Department of Pediatric Gastroenterology, Hepatology and Nutrition, Izmir, Turkey
| | - Ebru Canda
- Ege University Medicine School, Department of Inborn Errors of Metabolism, Izmir, Turkey
| | - Ezgi Kiran Tasci
- Ege University Medicine School, Department of Pediatric Gastroenterology, Hepatology and Nutrition, Izmir, Turkey
| | - Eser Dogan
- Ege University Medicine School, Department of Pediatric Cardiology, Izmir, Turkey
| | - Mahmut Coker
- Ege University Medicine School, Department of Inborn Errors of Metabolism, Izmir, Turkey
| | - Sema Aydogdu
- Ege University Medicine School, Department of Pediatric Gastroenterology, Hepatology and Nutrition, Izmir, Turkey
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