Lysosomal storage diseases: heterogeneous group of disorders.
The name of lysosomal storage diseases stems from the fact that in this category of disorders specific undegraded materials are stored in the lysosomes. This is usually caused by a lysosomal enzyme deficiency and leads to a cascade of pathological outcomes. Apart from deficiency of lysosomal enzymes, lysosomal storage diseases also include deficiencies in proteins necessary for enzyme functioning, proteins needed for post-translational modification of these enzymes and proteins required for export of certain compounds from the lysosomes.
Department of Neurology, Jefferson Medical College, Philadelphia, Pennsylvanian, USA.
David A
DA
Wenger
Department of Neurology, Jefferson Medical College, Philadelphia, Pennsylvanian, USA.
Paola
P
Luzi
Department of Neurology, Jefferson Medical College, Philadelphia, Pennsylvanian, USA.
Mohammad A
MA
Rafi
LSDs; Lysosomal storage diseases; Psychosine; SAPs; Saposins; Sphingolipid activator proteins