The molecular basis of mucopolysaccharidosis type I in two Thai patients.
Southeast Asian J Trop Med Public Health
;
2005 Sep; 36(5): 1308-12
Article
in English
| IMSEAR
| ID: sea-30647
ABSTRACT
Two Thai patients diagnosed with Hurler syndrome (mucopolysaccharidosis type 1, MPS I) were found to have no detectable alpha-iduronidase (E.C. 3.2.1.76) activity in leukocytes, while normal Thai children all had significant activity, with a mean of 135 +/- 30 nmol/mg/18h. One patient was heterozygous for A75T (311G>A) and S633L (1986C>T) mutation, previously reported to cause MPS I, together with 9 other heterozygous polymorphisms also found in normal controls. The other patient had the previously described frameshift mutation 252insert C and a new nonsense mutation E299X (983G>T).
Full text:
Available
Index:
IMSEAR (South-East Asia)
Main subject:
Polymorphism, Genetic
/
Thailand
/
Female
/
Humans
/
Base Sequence
/
Child, Preschool
/
Mucopolysaccharidosis I
/
Sequence Analysis, DNA
/
DNA Primers
Country/Region as subject:
Asia
Language:
English
Journal:
Southeast Asian J Trop Med Public Health
Year:
2005
Type:
Article
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