Diagnosing neuronopathic Gaucher disease: New considerations and challenges in assigning Gaucher phenotypes.

ABSTRACT: Gaucher disease (GD), resulting from biallelic mutations in the gene GBA1, is a monogenic recessively inherited Mendelian disorder with a wide range of phenotypic presentations. The more severe forms of the disease, acute neuronopathic GD (GD2) and chronic neuronopathic GD (GD3), also have a continuum of disease severity with an overlap in manifestations and limited genotype-phenotype correlation. In very young patients, assigning a definitive diagnosis can sometimes be challenging. Several recent studies highlight specific features of neuronopathic GD that may provide diagnostic clues. Distinguishing between the different GD types has important therapeutic implications. Currently there are limited treatment options specifically for neuronopathic GD due to the difficulty in delivering ther

SUBMITTER: Daykin EC 

PROVIDER: S-EPMC7884077 | biostudies-literature | 2021 Feb

REPOSITORIES: biostudies-literature