Cell to cell transfer of the chromatin-packaged human β-globin gene cluster
نویسندگان
چکیده
منابع مشابه
Cell to cell transfer of the chromatin-packaged human β-globin gene cluster
Cell type-specific gene expression is regulated by chromatin structure and the transcription factors provided by the cells. In the present study, we introduced genes packaged into chromatin into target cells using a human artificial chromosome (HAC) and analyzed regulation of gene expression. The human beta-globin gene cluster was built into an HAC (globin-HAC) and introduced into mouse embryon...
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Background: Sickle cell anemia is relatively common in Khuzestan province located in Southwest Iran. The characteristics of sickle cell disease in Iran are apparently different from other regions some of these characteristics might be related to β-chain haplotypes. The purpose of this study was to determine the frequency of β-chain haplotypes in 50 patients with homozygous sickle cell anemia in...
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Autologous hematopoietic stem cell gene therapy is an approach to treating sickle cell disease (SCD) patients that may result in lower morbidity than allogeneic transplantation. We examined the potential of a lentiviral vector (LV) (CCL-βAS3-FB) encoding a human hemoglobin (HBB) gene engineered to impede sickle hemoglobin polymerization (HBBAS3) to transduce human BM CD34+ cells from SCD donors...
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Objective(s): Iran is considered as one of the high-prevalence areas for β-thalassemia with a rate of about 10% carrier frequency. Molecular diagnosis of the disease is performed both by direct sequencing and indirectly by the use of polymorphic markers present in the beta globin gene cluster. However, to date there is no reliable information on the application of the markers in the Iranian pop...
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The restriction enzyme Ava II detects the base change of the intervening sequence II (IVS II) which is used as one of the markers of β-globin gene polymorphism. This study was conducted to determine the frequency of the Ava II site on the β-globin gene among normal people and patients with sickle cell syndrome (SCS) in Iran. DNA fragments containing the IVS II region of the β-globin gene from...
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ژورنال
عنوان ژورنال: Nucleic Acids Research
سال: 2009
ISSN: 0305-1048,1362-4962
DOI: 10.1093/nar/gkp1168