Gaucher disease is an autosomal recessive lysosomal storage disorder due to deficiency of the lysosomal enzyme glucocerebrosidase. Three clinical phenotypes, type 1, nonneuronopathic; and types 2 and 3, acute and subacute neuronopathic are recognized. The incidence of Gaucher disease in the Thai population is unknown, but likely under-diagnosed. We performed molecular analysis in four patients,...

Gaucher’s disease is a Phenotypically heterogenous autosomal recessively inherited lysosomal storage disease, resulting from deficient activity of the enzyme glucocerebrosidase (GCase, acid β-glucosidase) due to mutations in GBA1. It is the most common amongst the various disorders classified under the lysosomal storage diseases. It is estimated that approximately 1 in 40,00060,000 persons in t...

Gaucher disease is the most common lysosomal storage disorder. It is autosomal recessive in nature and results from mutations in the GBA gene coding for acid beta glucosidase. It is classified into three types based on CNS involvement and its severity. Type 3, or chronic neuronopathic Gaucher disease, generally has an onset in childhood and by definition, includes all patients with any form of ...

INTRODUCTION Gaucher disease is caused by a deficiency of the enzyme β-glucocerebrosidase. Treatment with enzyme replacement therapy has been available for the past two decades but, although effective, enzyme replacement therapy can be delivered only by intravenous infusion every other week. The oral substrate reduction therapy miglustat (Zavesca®) has been available in Europe since 2002 for th...

Fibroblasts from normal subjects and patients with the three types of Gaucher disease were labeled with [3H]leucine. Glucocerebrosidase antigen was immunoprecipitated using affinity-purified Sepharose-bound antibody. Normal cells initially formed a 60-kDa polypeptide antigen that was gradually replaced by a broad band of antigen averaging 63 kDa. This position corresponds with that of mature fi...

OBJECTIVE To study the clinical and biochemical spectrum of Gaucher disease. DESIGN Assay of beta glucosidase enzyme in leucocytes in patients with splenomegaly, and in chorionic villi for prenatal diagnosis. SETTING Hospital-based. SUBJECTS Of 13 cases of Gaucher disease, aged 1-6 years, 9 were identified at Delhi and 4 at Bombay. RESULTS The enzyme beta-glucosidase was 0.65 nmol/h/mg ...

A 21-year-old man with a history of sudden rectal hemorrhage was referred to our hospital. Examination disclosed thrombocytopenia and hepatosplenomegaly. A liver biopsy specimen demonstrated Gaucher cells in Glisson's capsule. Additional investigations revealed a low level of leukocyte β-glucosidase activity and common mutations of the glucocerebrosidase gene, L444P/D409H. We diagnosed the pati...

Gaucher disease is a lysosomal storage disease for which enzyme replacement therapy has proven to be effective. A switch-over clinical trial was performed to evaluate the efficacy and safety of Abcertin® (ISU Abxis, Seoul, Korea) in subjects with type 1 Gaucher disease who were previously treated with imiglucerase. Five Korean patients with type 1 Gaucher disease were enrolled. Previous doses o...

Gaucher disease, the most common lysosomal storage disorder, is due to a deficiency in the enzyme glucocerebrosidase. This leads to the accumulation of its normal substrate, glucocerebroside, in tissue macrophages, affecting the hematological, visceral, bone and neurologic systems. Gaucher disease is classified into three broad phenotypes based upon the presence or absence of neurological invol...