Laura Pla Beltran

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Lysosomal storage diseases (LSDs) are caused by accumulation of partially degraded substrates within the lysosome, as a result of a function loss of a lysosomal protein. Recombinant lysosomal proteins are usually produced in mammalian cells, based on their capacity to carry out post-translational modifications similar to those observed in human native(More)
The correct functioning of critical infrastructures is crucial for modern society. These systems provide the backbone to our everyday lives and, therefore, securing and protecting them is a challenging yet vital issue. This project studies the vulnerabilities and protection challenges these systems present, and proposes a solution using a collaborative(More)
Mucopolysaccharidosis IV A (MPS IV A, Morquio A disease) is a lysosomal storage disease (LSD) produced by mutations on N-acetylgalactosamine-6-sulfate sulfatase (GALNS). Recently an enzyme replacement therapy (ERT) for this disease was approved using a recombinant enzyme produced in CHO cells. Previously, we reported the production of an active GALNS enzyme(More)
Phenylketonuria (PKU) is an autosomal recessive disorder caused by a defective phenylalanine hydroxylase (PAH), which catalyzes the hydroxylation of l-phenylalanine (l-Phe) to l-tyrosine (l-Tyr) in presence of the cofactor tetrahydrobiopterin (BH4). Defective PAH causes accumulation of phenylalanine, which has neurotoxic effects and leads to dermatological,(More)
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