New Strategies for the Treatment of Phenylketonuria (PKU)
Strisciuglio, P; Concolino, D
HERO ID
2821387
Reference Type
Journal Article
Subtype
Review
Year
2014
Language
English
PMID
| HERO ID | 2821387 |
|---|---|
| Material Type | Review |
| In Press | No |
| Year | 2014 |
| Title | New Strategies for the Treatment of Phenylketonuria (PKU) |
| Authors | Strisciuglio, P; Concolino, D |
| Volume | 4 |
| Issue | 4 |
| Page Numbers | 1007-1017 |
| Abstract | Phenylketonuria (PKU) was the first inherited metabolic disease in which dietary treatment was found to prevent the disease's clinical features. Treatment of phenylketonuria remains difficult due to progressive decrease in adherence to diet and the presence of neurocognitive defects despite therapy. This review aims to summarize the current literature on new treatment strategies. Additions to treatment include new, more palatable foods based on glycomacropeptide that contains very limited amount of aromatic amino acids, the administration of large neutral amino acids to prevent phenylalanine entry into the brain or tetrahydropterina cofactor capable of increasing residual activity of phenylalanine hydroxylase. Moreover, human trials have recently been performed with subcutaneous administration of phenylalanine ammonia-lyase, and further efforts are underway to develop an oral therapy containing phenylanine ammonia-lyase. Gene therapy also seems to be a promising approach in the near future. |
| Doi | 10.3390/metabo4041007 |
| Pmid | 25375236 |
| Is Certified Translation | No |
| Dupe Override | No |
| Comments | Journal: Metabolites ISSN: 2218-1989 |
| Is Public | Yes |
| Language Text | English |