Aim: beta-Thalassemias are widely distributed in Mediterranean and Middle Eastern countries. Reverse hybridization StripAssay method is reported to be rapid, simple, reproducible and less expensive. The aim of this study is to evaluate reverse hybridization StripAssay method for detection of beta-thalassemia mutations in Egyptian children.

Subjects And Methods: Forty children with beta-thalassemia major with mean age of 10.33+/-4.75 years were recruited consecutively from outpatient Hematology Clinic of Mansoura University Children's Hospital. Mutation analysis was performed by the beta-Globin StripAssay MED.

Results: The most frequent mutant alleles detected were; IVS 1.110, IVS 1.1 and IVS 1.6 accounting for 33.75, 27.5 and 18.75% respectively. The detection rate of the used method in our population was 90%.

Conclusion: beta-globin StripAssay is a fast, easy-to-perform and reliable method for genetic screening of beta-thalassemia patients in Egypt. IVS 1.110, IVS 1.1 and IVS 1.6 are the most frequent mutant alleles with poor phenotype/genotype correlation.

Download full-text PDF

Source
http://dx.doi.org/10.1179/102453310X12583347010214DOI Listing

Publication Analysis

Top Keywords

reverse hybridization
12
hybridization stripassay
12
detection beta-thalassemia
8
beta-thalassemia mutations
8
stripassay method
8
beta-globin stripassay
8
frequent mutant
8
mutant alleles
8
ivs 1110
8
1110 ivs
8

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!