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pubmed:abstractText |
To investigate the clinical effects and security of YiSuiShengXueGranule (YSSXG) on treating 156 patients with beta-thalassemia major. Methods: YSSXG was given orally to 156 patients with beta-thalassemia in GuangXi Autonomous Region (the high incidence area of beta-thalassemia in China) for 3 months as one therapeutic course, 3 times a day, 10 g each time (for children, the dose should be reduced properly according to their body weight and age), and no blood transfusion used during the course. Clinical symptoms and levels of hemoglobin (Hb), red blood cell (RBC), reticulocyte (Ret) and hemoglobin F (HbF) were observed before and after treatment, and side-effects were observed during the course. A 3-6 months follow up study was performed after withdrawal of YSSXG. And systemic gene analysis was conducted with PCR, SSCP-PCR, RT-PCR and DNA sequences analysis and mRNA differently expression technique, in order to study the molecular mechanism from the relationships between genetic mutation and clinical efficacy, gene expression and its regulation.
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