Rapid and reliable β-globin gene cluster haplotyping of sickle cell disease patients by FRET Light Cycler and HRM assays

2011 ◽  
Vol 412 (13-14) ◽  
pp. 1257-1261 ◽  
Author(s):  
Philippe Joly ◽  
Philippe Lacan ◽  
Caroline Garcia ◽  
Angelique Delasaux ◽  
Alain Francina
Keyword(s):  
Sickle Cell Disease ◽  
Gene Cluster ◽  
Sickle Cell ◽  
Globin Gene ◽  
Cell Disease ◽  
Globin Gene Cluster ◽  
Light Cycler

Beta-Globin Gene Cluster Haplotypes in Yemeni Children with Sickle Cell Disease

2010 ◽  
Vol 123 (3) ◽  
pp. 182-185 ◽  
Author(s):  
Abdul-Wahab M. Al-Saqladi ◽  
Bernard J. Brabin ◽  
Hassan A. Bin-Gadeem ◽  
Warsha A. Kanhai ◽  
Marion Phylipsen ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Gene Cluster ◽  
Sickle Cell ◽  
Globin Gene ◽  
Beta Globin ◽  
Cell Disease ◽  
Beta Globin Gene ◽  
Globin Gene Cluster

β-Globin gene cluster haplotypes and HbF levels are not the only modulators of sickle cell disease in Lebanon

2003 ◽  
Vol 70 (2) ◽  
pp. 79-83 ◽  
Author(s):  
A. Inati ◽  
A. Taher ◽  
W. Bou Alawi W ◽  
S. Koussa ◽  
H. Kaspar ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Gene Cluster ◽  
Sickle Cell ◽  
Globin Gene ◽  
Cell Disease ◽  
Globin Gene Cluster

β-Globin gene cluster haplotypes and α-thalassemia in sickle cell disease patients from Trinidad

2008 ◽  
Vol 20 (3) ◽  
pp. 342-344 ◽  
Author(s):  
Altheia Jones-Lecointe ◽  
Erskine Smith ◽  
Marc Romana ◽  
Marie-Georges Gilbert ◽  
Waveney P. Charles ◽  
...  
Keyword(s):  
Sickle Cell Disease ◽  
Gene Cluster ◽  
Sickle Cell ◽  
Globin Gene ◽  
Cell Disease ◽  
Globin Gene Cluster

scholarly journals 3,3′,5-Triiodothyroacetic acid (TRIAC) induces embryonic ζ-globin expression via thyroid hormone receptor α

2021 ◽  
Vol 14 (1) ◽  
Author(s):  
Huiqiao Chen ◽  
Zixuan Wang ◽  
Shanhe Yu ◽  
Xiao Han ◽  
Yun Deng ◽  
...  
Keyword(s):  
Thyroid Hormone ◽  
Sickle Cell Disease ◽  
Sickle Cell ◽  
Hormone Receptor ◽  
Thyroid Hormone Receptor ◽  
Globin Gene ◽  
Erythroid Cells ◽  
Cell Disease ◽  
Potent Inducer ◽  
Thyroid Hormone Receptor Α

AbstractThe human ζ-globin gene (HBZ) is transcribed in primitive erythroid cells only during the embryonic stages of development. Reactivation of this embryonic globin synthesis would likely alleviate symptoms both in α-thalassemia and sickle-cell disease. However, the molecular mechanisms controlling ζ-globin expression have remained largely undefined. Moreover, the pharmacologic agent capable of inducing ζ-globin production is currently unavailable. Here, we show that TRIAC, a bioactive thyroid hormone metabolite, significantly induced ζ-globin gene expression during zebrafish embryogenesis. The induction of ζ-globin expression by TRIAC was also observed in human K562 erythroleukemia cell line and primary erythroid cells. Thyroid hormone receptor α (THRA) deficiency abolished the ζ-globin-inducing effect of TRIAC. Furthermore, THRA could directly bind to the distal enhancer regulatory element to regulate ζ-globin expression. Our study provides the first evidence that TRIAC acts as a potent inducer of ζ-globin expression, which might serve as a new potential therapeutic option for patients with severe α-thalassemia or sickle-cell disease.

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