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在患有自身免疫性甲状腺疾病的埃及患者中,Toll-like受体7和瘤坏死因子α多态
Marwa Mohammed Ibrahim Mohammed Khalil1, Manal Monir Mansour2, Moustafa Bakrey Hamed Ata3
1Department of Medical Biochemistry and Molecular Biology, Faculty of Medicine, Menoufia University, Shebein-El-Kom, Egypt.
Journal of immunoassay & immunochemistry
|January 4, 2024
概括
托尔类受体7 (TLR7) 的遗传变异与哈西莫托甲状腺炎有关,而瘤缩因子α (TNF-α) 基因多态性增加了格雷夫斯病的风险. 这些发现突出了影响自身免疫性甲状腺疾病的特定遗传因素.
科学领域:
- 免疫遗传学 免疫遗传学
- 内分泌学 在内分泌学.
- 分子生物学分子生物学
背景情况:
- 像哈西莫托甲状腺炎 (HT) 和格雷夫斯病 (GD) 这样的自身免疫性甲状腺疾病是复杂的遗传和环境相互作用的结果.
- 瘤亡因子α (TNF-α) 和收费类受体 (TLRs) 与自身免疫性疾病的病理生理学有关.
研究的目的:
- 调查TLR7 (rs179009) 和TNF-α (rs1800629) 中的特定多态性之间的关联以及对HT和GD的敏感性.
- 确定这些遗传变异在自身免疫性甲状腺疾病发展中的作用.
主要方法:
- 一项涉及199名参与者的病例控制研究:68名HT患者,57名GD患者和74名健康对照.
- 实时PCR技术被用于检测TLR7 (rs179009) 和TNF-α (rs1800629) 多态性.
主要成果:
- 与对照组相比,TLR7 (rs179009) 基因型 (A/G 和 G/G) 在HT患者中明显更常见.
- TNF-α (rs1800629) 基因型 (G/A 和 A/A) 显示GD患者的风险增加了六倍.
结论:
- TLR7 (rs179009) 多态性与哈希莫托甲状腺炎的易感性和发展有关.
- TNF-α (rs1800629) 多态性与Graves病的易感性和发展有关.
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