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代奥丁酶3型多态性 (rs1190716) 影响治疗对levothyroxine的反应
Alaa Hashim Mohmmed1, Ban Hoshi1, Suzanne Jubair2
1University of Kerbala, College of Pharmacy, Department of Pharmacology and Toxicology, Kerbala, Iraq.
Turkish journal of pharmaceutical sciences
|November 7, 2023
概括
DIO3基因的遗传变异,特别是rs1190716 C>T多态,可能会影响伊拉克患有甲状腺功能低下症的妇女对利沃西 (LT4) 治疗的反应. 这种SNP可能会影响甲状腺激素代谢和平衡.
科学领域:
- 内分泌学 在内分泌学.
- 遗传学 遗传学 是一个
- 药物基因组学 药物基因组学
背景情况:
- 利沃甲状腺素 (LT4) 是甲状腺功能低下症的主要治疗方法.
- 神氧酶酶,特别是神氧酶3型 (D3),调节甲状腺激素 (TH) 的新陈代谢.
- DIO3基因的遗传变异可能会改变TH水平和LT4治疗疗效.
研究的目的:
- 在DIO3基因中研究rs1190716C>T单核酸多态性 (SNP).
- 确定这种SNP是否会影响甲状腺功能低下患者对LT4治疗的临床反应.
主要方法:
- 一项横截面研究包括200名伊拉克甲状腺功能低下的女性患者接受LT4治疗.
- 测量了甲状腺激素水平 (T4,T3,rT3,T2).这些水平是指甲状腺激素的水平.
- 对rs1190716 C>T SNP进行了基因型鉴定,使用异位基因特异的聚合酶链反应.
主要成果:
- 最常见的是TT基因型 (72.7%),其次是TC (22.7%) 和CC (4.5%).
- 在基因型组之间观察到T4,T3和T2水平的显著差异 (分别为p=0.019,p=0.039,p=0.032).
结论:
- DIO3基因中的rs1190716 C>T SNP可能会影响D3酶活性和TH稳态.
- 这种遗传变异可能会影响伊拉克女性患有原发性甲状腺功能低下症的患者的LT4治疗反应.
- 需要进一步的研究来验证这些新发现.
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