A 17-year-old patient with type III Gaucher disease was hospitalized for recurrent syncope. Echocardiography showed calcified aortic and mitral stenosis. Three-dimensional computed tomography showed severely calcified plaques on the ascending aorta, arcus, and abdominal aorta. On follow-up, palpitations and syncope were triggered by emotional stress, followed by severe bradycardia that was resulted in cardiogenic shock; the patient died after 8 h despite all efforts. Gaucher disease should be kept in mind in the differential diagnosis of a young patient with extensive vascular and valvular calcification. Patients with symptomatic severe valvular disease must be referred for early surgery.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1177/0218492313513598 | DOI Listing |
Am J Hematol
January 2025
Dipartimento di Scienze Cliniche e di Comunità, Dipartimento di Eccellenza 2023-2027, University of Milan, Milan, Italy.
Recently, a novel African ancestry specific Parkinson's disease (PD) risk signal was identified at the gene encoding glucocerebrosidase ( ). This variant (rs3115534-G) is carried by ∼50% of West African PD cases and imparts a dose-dependent increase in risk for disease. The risk variant has varied frequencies across African ancestry groups, but is almost absent in European and Asian ancestry populations.
View Article and Find Full Text PDFInt J Mol Sci
December 2024
Gain Therapeutics Sucursal en España, Parc Científic de Barcelona, 08028 Barcelona, Spain.
Mutations in the gene, which encodes the lysosomal enzyme glucocerebrosidase (GCase), are associated with Gaucher disease and increased risk of Parkinson's disease. This study describes the discovery and characterization of novel allosteric pharmacological chaperones for GCase through an innovative computational approach combined with experimental validation. Utilizing virtual screening and structure-activity relationship optimization, researchers identified several compounds that significantly enhance GCase activity and stability across various cellular models, including patient-derived fibroblasts and neuronal cells harboring mutations.
View Article and Find Full Text PDFEndocr Metab Immune Disord Drug Targets
January 2025
Department of Endocrinology and Metabolic Diseases, Erciyes University Faculty of Medicine, Kayseri, Turkey.
Background: Gaucheromas, pseudotumors composed of Gaucher cells, are rare complications of Gaucher's Disease (GD). They are usually seen in patients receiving enzyme replacement. Surgery is generally not recommended for these benign masses in treatment management.
View Article and Find Full Text PDFMol Genet Metab
January 2025
Medical Genetics Service, HCPA, UFRGS, Porto Alegre, RS, Brazil; Graduate Program in Genetics and Molecular Biology, UFRGS, Porto Alegre, RS, Brazil; InRaras (National Institute of Science and Technology on Rare Diseases), Brazil.
Gaucher disease (GD) is a rare genetic disorder with multi-system involvement. Liver fibrosis is a long-term complication of GD, potentially leading to cirrhosis, end-stage liver disease, and hepatocellular carcinoma. There are currently no validated clinical tools for the monitoring of liver fibrosis in patients with GD.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!