This is a report on the nature of the mutations in the PAX6 gene in twenty patients with aniridia. Five of the twenty patients had sporadic aniridia with deletions in chromosome 11p13. Three of the five had WAGR syndrome (Wilms tumor, aniridia, genitourinary anomalies, mental retardation), and the o
Four novel and two previously reported mutations of the PAX6 gene in patients with aniridia
โ Scribed by Grady F. Saunders; Lian-Yu Chao
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 161 KB
- Volume
- 11
- Category
- Article
- ISSN
- 1059-7794
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๐ SIMILAR VOLUMES
Aniridia is an autosomal dominant panocular disorder, characterized by hypoplasia of the iris. It is caused by mutations in the PAX6 gene. This gene encodes a 422-amino acid transcription factor. This protein includes paired and homeo domains, which bind DNA and a proline-serine and threonine-rich P
We report two novel PAX6 mutations in aniridia patients of two Swiss pedigrees (We, Sc) which give rise to different phenotypes. An SSCP analysis of the PAX6 14 exons reveals electrophoretic mobility shifts exclusively in exons 5 and 12 of aniridia patients. As determined by bidirectional sequencing