Unknown

Dataset Information

0

Type 2 Gaucher disease: phenotypic variation and genotypic heterogeneity.


ABSTRACT: Gaucher disease (GD), the most common lysosomal storage disease, results from a deficiency of the lysosomal enzyme glucocerebrosidase. GD has been classified into 3 types, of which type 2 (the acute neuronopathic form) is the most severe, presenting pre- or perinatally, or in the first few months of life. Traditionally, type 2 GD was considered to have the most uniform clinical phenotype when compared to other GD subtypes. However, case studies over time have demonstrated that type 2 GD, like types 1 and 3, manifests with a spectrum of phenotypes. This review includes case reports that illustrate the broad range of clinical presentations encountered in type 2 GD, as well as a discussion of associated manifestations, pathological findings, diagnostic techniques, and a review of current therapies. While type 2 GD is generally associated with severe mutations in the glucocerebrosidase gene, there is also significant genotypic heterogeneity.

SUBMITTER: Gupta N 

PROVIDER: S-EPMC3018671 | biostudies-literature | 2011 Jan

REPOSITORIES: biostudies-literature

altmetric image

Publications

Type 2 Gaucher disease: phenotypic variation and genotypic heterogeneity.

Gupta N N   Oppenheim I M IM   Kauvar E F EF   Tayebi N N   Sidransky E E  

Blood cells, molecules & diseases 20100928 1


Gaucher disease (GD), the most common lysosomal storage disease, results from a deficiency of the lysosomal enzyme glucocerebrosidase. GD has been classified into 3 types, of which type 2 (the acute neuronopathic form) is the most severe, presenting pre- or perinatally, or in the first few months of life. Traditionally, type 2 GD was considered to have the most uniform clinical phenotype when compared to other GD subtypes. However, case studies over time have demonstrated that type 2 GD, like ty  ...[more]

Similar Datasets

| S-EPMC6372842 | biostudies-other
| S-EPMC3887403 | biostudies-literature
| S-EPMC4768672 | biostudies-other
| S-EPMC6299155 | biostudies-literature
| S-EPMC169163 | biostudies-literature
| S-EPMC4094530 | biostudies-literature
| S-EPMC10821518 | biostudies-literature
| S-EPMC4618475 | biostudies-literature
| S-EPMC7360770 | biostudies-literature
| S-EPMC9412206 | biostudies-literature