Pregnancy Outcomes in Late Onset Pompe Disease.

There is limited data on pregnancy outcomes in Pompe Disease (PD) resulting from deficiency of the lysosomal enzyme acid alpha-glucosidase. Late-onset PD is characterized by progressive proximal muscle weakness and decline of respiratory function secondary to the involvement of the respiratory muscles. In a cohort of twenty-five females, the effects of both PD on the course of pregnancy and the effects of pregnancy on PD were investigated.

Altered immune phenotypes in subjects with Fabry disease and responses to switching from agalsidase alfa to agalsidase beta.

Fabry disease (FD) is a rare X-linked genetic disorder caused by mutations in the gene encoding the lysosomal enzyme, α-galactosidase A (α-gal A). The mutations lead to lack of or faulty enzyme causing accumulation of globotriaosylceramide (Gb3) and related glycosphingolipids including globotriaosylsphingosine (lyso-Gb). Treatment options for FD include enzyme replacement therapy.