Thalassemic trait caused by IVS II-1 (GAEA) mutation detected in a Spanish family.
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منابع مشابه
Thalassemic Mutations in Southern Iran
Background: Approximately 180 mutations have been described in β-thalassemia worldwide with specific spectrum in each ethnic population. This study determines the spectrum and the frequency of β-thalassemia mutations in patients with β-thalassemia trait and sickle cell-β-thalassemia. Methods: Fifteen compound heterozygous sickle cell thalassemia (SCT) and 23 β-thalassemia trait patients were st...
متن کاملMolecular heterogeneity of beta-thalassemia in Algeria: how to face up to a major health problem.
This study concerns the molecular characterization of beta-thalassemia (beta-thal) alleles in 210 chromosomes. In the studied population, mutations were detected in 98% of the beta-thalassemic chromosomes. Twenty-one molecular defects have been found, where the five dominant mutations, IVS-I-110 (G>A), nonsense mutation at codon 39 (C>T), the frameshift codon (FSC) 6 (-A), IVS-I-1 (G>A), and IV...
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Background and Aim: About 13 beta-globin mutations encompass 70-90% of the mutation spectrum in Iran. These mutations are called common beta-globin mutations. The rest are rare or unknown mutations. The objective of this study was to identify the rare or unknown beta-globin mutations in Qazvin province. Materials and Methods: In this descriptive-analytic study, EDTA-containing venous blood...
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Introduction: β –Thalassaemia was first explained by Thomas Cooly as Cooly’s anaemia in 1925. The β- thalassaemias are hereditary autosomal disorders with decreased or absent β-globin chain synthesis. The most common genetic defects in β-thalassaemias are caused by point mutations, micro deletions or insertions within the β-globin gene. Material and Methods: In this research , 142 blood sampl...
متن کاملThe Spectrum of Mutations in 100 Thalassemic Carriers Referred to Ghaem Hospital of Mashhad
Abstract Background Thalassemia is common in the Iranian population, and it must be considered in the differential diagnosis of the microcytic hypochromic anemia. The molecular analysis of β-thalassemia is necessary for prenatal molecular diagnosis. Α-thalassemia caused by loss of function of either one of the two duplicated α-globin genes or in less frequent non deletion mutations mostly loc...
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عنوان ژورنال:
- Haematologica
دوره 85 11 شماره
صفحات -
تاریخ انتشار 2000