Multiple lysosomal enzyme deficiency in man
The purpose of the experiments described in this thesis was to gain more insight into the molecular and genetic nature of these diseases. Different approaches were used: Somatic cell hybridization and co-cultivation studies were performed, to clarify whether different gene mutations were responsible for the deficiency of a given enzyme in various related diseases. "Cybridization" studies were carried out after fusion of whole fibroblasts ·and enucleated cells (cytoplasts), to further investigate whether the presence of the nucleus of one of the cell types hybridized was mandatory for complementation or cytoplasmic factors were sufficient for this event to occur. Immunoprecipitation of radiolabelled lysosomal glycoproteins, followed by SDS gel electrophoresis, was applied as a method to verify the possible molecular and biochemical changes of a deficient enzyme (Sgalactosidase) in comparison with its normal counterpart.
|Keywords||I-cells, lysosomal enzymes, muclipidosis, storage diseases|
|Promotor||Galjaard, H. (Hans)|
|Publisher||Erasmus MC: University Medical Center Rotterdam|
D' Azzo, A.. (1982, April 28). Multiple lysosomal enzyme deficiency in man. Erasmus MC: University Medical Center Rotterdam. Retrieved from http://hdl.handle.net/1765/32111