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- Title
Genotyping of Individuals with Hemoglobinopathies in Beja Tribes and Other Minor Groups in Port Sudan, Eastern Sudan.
- Authors
Abaker Gibreel, Mohammed Omer; El Saeed Elkarsani, Mubarak; Munsour, Munsour Mohammed; El Taher, Hanan Babeker
- Abstract
Background and objectives: This study aimed to characterize the spectrum of β-thalassemia mutations and haplotypes of sickle cell anemia in Beja tribes and other minor groups living in Port Sudan, Sudan. Methods: This descriptive cross-sectional study was carried out from March 2011 to July 2013. Overall, 209 anemic patients were screened for hemoglobinopathy by capillary electrophoresis. The subjects were genotyped for β-thalassemia mutation by amplified refractory mutation system and for sickle cell haplotype by restriction-fragment length polymorphism. Results: Of the 209 patients, 29 (13.87%) showed the typical -88(C→T) β- thalassemia mutation and 27 (12.91%) had sickle cell anemia, of whom 15 (55.6%) were heterozygous AS and 12 (44.4%) were homozygous SS. Based on results of the restrictionfragment length polymorphism; all subjects were with Benin haplotype (Benin/Benin). Conclusion: Based on the results of this study, it is recommended to perform a potential carrier screening for the -88 (C→T) mutation and sickle cell Benin haplotype by DNA analysis.
- Subjects
PORT Sudan (Sudan); GENOTYPES; HEMOGLOBINOPATHY
- Publication
Medical Laboratory Journal, 2018, Vol 12, Issue 6, p39
- ISSN
2538-4449
- Publication type
Article
- DOI
10.29252/mlj.12.6.40