CYP3A5的等位基因及其与慢性病中的功能相关性
Onnapa Kongphan1, Worachart Lert-Itthiporn2,3,4, Ubon Cha'on2,3
1Department of Biomedical Science, Faculty of Graduate School, Khon Kaen University, Khon Kaen, Thailand.
PeerJ
|May 7, 2025
概括
细胞染色体P450 3A5 (CYP3A5) 基因的发生.
科学领域:
- 药物基因组学 药物基因组学
- 功能 功能 功能
- 遗传多形态的遗传多形态.
背景情况:
- CYP3A5基因对于代谢药物和内源物质至关重要,影响功能.
- 一种特定的多态性,CYP3A5*3,通过损害脏过,可能会影响慢性病 (CKD) 的进展.
- 关于泰国人口中CYP3A5*3等位基因的频率及其关联的数据有限.
研究的目的:
- 确定泰国东北部CYP3A5基因多态的流行情况.
- 调查CYP3A5多态性和功能参数之间的关联.
主要方法:
- 在329个个体中使用TaqMan测定对CYP3A5多态的基因定型 (205名CKD患者,124名对照).
- 在CYP3A5*1和CYP3A5*3等位基因载体之间评估和比较功能参数 (eGFR,肌素,UACR).
主要成果:
- 在研究队列中观察到CYP3A5*3等位基因 (63.2%) 的高患病率.
- 与CYP3A5*1载体相比,CYP3A5*3载体的EGFR,尿氨酸和血清氨酸清除值显著降低,UACR更高.
- 经过对混因子进行调整后,CYP3A5*3与尿氨酸减少的相关性仍然显著.
结论:
- 在泰国东北部存在CYP3A5多态的高患病率.
- 该CYP3A5*3等位基因与功能参数的改变有关.
- 需要进一步的研究来了解CYP3A5在功能中的作用,以实现个性化的CKD管理.
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