肥胖和环境风险因素显著改变了缺血性中风和英雄陪伴者之间的关联C19orf53
Irina Shilenok1,2, Ksenia Kobzeva1, Alexey Deykin3,4
1Laboratory of Genomic Research, Research Institute for Genetic and Molecular Epidemiology, Kursk State Medical University, 305041 Kursk, Russia.
Life (Basel, Switzerland)
|September 28, 2024
概括
在C19orf53基因中的单核酸多态 (SNP) 与缺血性中风 (IS) 的风险增加有关. 这种遗传联系在肥胖,低水果/蔬菜摄入量或体力活动低的人群中尤为明显.
科学领域:
- 遗传学 是一个遗传学.
- 神经学 神经学
- 分子生物学分子生物学
背景情况:
- 在2020年被确定为"英雄"蛋白质的C19orf53,表现出独特的伴侣类属性.
- 缺血性中风 (IS) 是一个重要的健康问题,具有复杂的病因因素.
- 了解IS的遗传基础对于风险评估和预防至关重要.
研究的目的:
- 调查C19orf53基因中单核酸多态 (SNP) 与缺血性中风 (IS) 风险之间的关联.
- 探索C19orf53SNP与IS的特定风险因素之间的潜在相关性,包括肥胖,饮食和体育活动.
主要方法:
- 在2138名俄罗斯受试者中使用基于探针的PCR对7个C19orf53SNP进行基因定型 (947名IS患者,1308名对照).
- 应用主导,衰退和日志加法回归模型来分析SNP关联.
- 统计分析以确定关联的意义,包括邦费罗尼校正 (Pbonf).
主要成果:
- 在特定的C19orf53SNP (rs10104,rs11666524,rs346158,rs2277947) 和肥胖患者中增加IS风险之间发现了显著的关联.
- 在低水果和蔬菜摄入量的人群中,还观察到与rs11666524,rs346157,rs346158和rs2277947的关联.
- SNP rs10104和rs11666524显示,在身体活动较低的个体中,与IS风险存在关联.
结论:
- 这项研究提供了基因和生物信息证据,支持C19orf53在缺血性中风风险中的参与.
- 特定的C19orf53SNP可能会作为IS风险较高的个体的遗传标记,特别是那些具有某些生活方式因素的人.
- 需要进一步的研究来阐明将C19orf53与IS病原体联系起来的功能机制.
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