Coinheritance of hemoglobin D-Punjab and β<sup>0</sup>-thalassemia 3.4 kb deletion in a Thai girl
© 2017 Asian Journal of Transfusion Science. Hemoglobin (Hb) D-Punjab [β 121(GH4) Glu→ln; HBB: C.364G > C] and β 0 -thalassemia 3.4 kb deletion are very rare in the Thai population. For the first time, the coinheritance of HbD-Punjab with β 0 -thalassemia 3.4 kb deletion was reported in a 7-year-...
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th-cmuir.6653943832-403192017-09-28T04:08:54Z Coinheritance of hemoglobin D-Punjab and β<sup>0</sup>-thalassemia 3.4 kb deletion in a Thai girl Panyasai S. Rahad S. Pornprasert S. © 2017 Asian Journal of Transfusion Science. Hemoglobin (Hb) D-Punjab [β 121(GH4) Glu→ln; HBB: C.364G > C] and β 0 -thalassemia 3.4 kb deletion are very rare in the Thai population. For the first time, the coinheritance of HbD-Punjab with β 0 -thalassemia 3.4 kb deletion was reported in a 7-year-old Thai girl. She had mild anemia (Hb 115.0 g/L and mean corpuscular hemoglobin 18.1 pg) with red blood cell microcytosis (mean corpuscular volume 52.5 fL). By capillary electrophoresis (CE), HbD-Punjab was found at a migration position of 180 s with the value of 81.9% while the level of HbA 2 was 7.3%. Based on the elevated HbA 2 , the molecular analysis for detection of β 0 -thalassemia mutations was performed. The 490 bp amplified fragments from β 0 -thalassemia 3.4 kb deletion was observed. Thus, the coinheritance of HbD-Punjab with β 0 -thalassemia can be found in the Thai population. The HbA 2 measured on CE is a reliable parameter for differentiating the homozygote of HbD-Punjab and compound heterozygote of HbD-Punjab and β 0 -thalassemia. 2017-09-28T04:08:54Z 2017-09-28T04:08:54Z 2 Journal 09736247 2-s2.0-85029467587 10.4103/ajts.AJTS_117_16 https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85029467587&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/40319 |
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© 2017 Asian Journal of Transfusion Science. Hemoglobin (Hb) D-Punjab [β 121(GH4) Glu→ln; HBB: C.364G > C] and β 0 -thalassemia 3.4 kb deletion are very rare in the Thai population. For the first time, the coinheritance of HbD-Punjab with β 0 -thalassemia 3.4 kb deletion was reported in a 7-year-old Thai girl. She had mild anemia (Hb 115.0 g/L and mean corpuscular hemoglobin 18.1 pg) with red blood cell microcytosis (mean corpuscular volume 52.5 fL). By capillary electrophoresis (CE), HbD-Punjab was found at a migration position of 180 s with the value of 81.9% while the level of HbA 2 was 7.3%. Based on the elevated HbA 2 , the molecular analysis for detection of β 0 -thalassemia mutations was performed. The 490 bp amplified fragments from β 0 -thalassemia 3.4 kb deletion was observed. Thus, the coinheritance of HbD-Punjab with β 0 -thalassemia can be found in the Thai population. The HbA 2 measured on CE is a reliable parameter for differentiating the homozygote of HbD-Punjab and compound heterozygote of HbD-Punjab and β 0 -thalassemia. |
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Panyasai S. Rahad S. Pornprasert S. |
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Panyasai S. Rahad S. Pornprasert S. Coinheritance of hemoglobin D-Punjab and β<sup>0</sup>-thalassemia 3.4 kb deletion in a Thai girl |
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Panyasai S. Rahad S. Pornprasert S. |
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Panyasai S. |
title |
Coinheritance of hemoglobin D-Punjab and β<sup>0</sup>-thalassemia 3.4 kb deletion in a Thai girl |
title_short |
Coinheritance of hemoglobin D-Punjab and β<sup>0</sup>-thalassemia 3.4 kb deletion in a Thai girl |
title_full |
Coinheritance of hemoglobin D-Punjab and β<sup>0</sup>-thalassemia 3.4 kb deletion in a Thai girl |
title_fullStr |
Coinheritance of hemoglobin D-Punjab and β<sup>0</sup>-thalassemia 3.4 kb deletion in a Thai girl |
title_full_unstemmed |
Coinheritance of hemoglobin D-Punjab and β<sup>0</sup>-thalassemia 3.4 kb deletion in a Thai girl |
title_sort |
coinheritance of hemoglobin d-punjab and β<sup>0</sup>-thalassemia 3.4 kb deletion in a thai girl |
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2017 |
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https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85029467587&origin=inward http://cmuir.cmu.ac.th/jspui/handle/6653943832/40319 |
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