A new frameshift β°-thalassemia mutation (codons 27–28 +C) found in a Chinese family
✍ Scribed by Shiping Cai; David H. K. Chui; Judy Ng; Annette O. Poon; Melvin H. Freedman; Dr. Nancy F. Olivieri
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- English
- Weight
- 314 KB
- Volume
- 37
- Category
- Article
- ISSN
- 0361-8609
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✦ Synopsis
A new pthalassemia mutation, a frameshift mutation with an insertion of a single cytosine nucleotide in codon 27-28, is described. The propositus, who is compound heterozygous for this mutation and the IVSll-654 C+T p"-thalassemia mutation, has the phenotype of severe p-thalassemia major.
📜 SIMILAR VOLUMES
The frequency of P-thalassemia alleles among Filipinos is estimated to be 0.02, although little is known about the actual mutations represented in this population. Here, we describe a Filipino family in which a child has severe P-thalassemia major. Molecular studies of the family revealed that the p