Article
TAT gene mutation analysis in three Palestinian kindreds with oculocutaneous tyrosinaemia type II; characterization of a silent exonic transversion that causes complete missplicing by exon 11 skipping.
Journal of inherited metabolic disease - 1 Oct 2006
Maydan G, Andresen B S, Madsen P P, Zeigler M, Raas-Rothschild A, Zlotogorski A, Gutman A, Korman S H
Abstract excerpt
Deficiency of the hepatic cytosolic enzyme tyrosine aminotransferase (TAT) causes marked hypertyrosinaemia leading to painful palmoplantar hyperkeratoses, pseudodendritic keratitis and variable mental retardation (oculocutaneous tyrosinaemia type II or Richner-Hanhart syndrome). Parents may therefore seek prenatal diagnosis, but this is not possible by biochemical assays as tyrosine does not accumulate in...
Topics
- Adult
- Alternative Splicing
- Child
- Child, Preschool
- DNA Mutational Analysis
- Exons
- Eye Diseases
- Female
- Humans
- Infant
- Infant, Newborn
- Israel
- Male
- Molecular Sequence Data
