年轻的健康个体与一级亲属的1型糖尿病显示不良的脂质变化
Josefin Holmgren1,2, Emma Englund2,3, Annelie Carlsson2,3
1Department of Pediatric Cardiology, Skåne University Hospital, Lund, Sweden.
Acta paediatrica (Oslo, Norway : 1992)
|January 31, 2025
概括
1型糖尿病患者的年轻亲属显示较高的LDL胆固醇和总胆固醇,表明早期的动脉样硬化变化. 这些脂质变化可能与遗传易感性和呼吸道感染有关.
科学领域:
- 儿科内分泌学 儿科内分泌学
- 心血管疾病研究研究
- 糖尿病的遗传学
背景情况:
- 1型糖尿病儿童的动脉样硬化发病情况尚不清楚.
- 对1型糖尿病的家族性倾向可能会影响早期心血管风险.
研究的目的:
- 确定1型糖尿病的家族风险是否与年轻亲属的动脉样硬化变化有关.
- 调查儿童1型糖尿病患者的一级亲属的早期脂质特征和炎症标志物.
主要方法:
- 招募了儿童1型糖尿病患者的年轻一级亲属和匹配的对照.
- 评估了常规脂质,人类白细胞抗原DQ2/8,炎症生物标志物和呼吸道感染史.
- 利用多变量回归模型来调整潜在的混因素.
主要成果:
- 与对照组相比,亲属表现出较高的低密度脂蛋白 (LDL) 胆固醇和总胆固醇.
- 呼吸道感染的更高频率与亲属的LDL胆固醇升高有关.
- 两组之间的人类白细胞抗原DQ2/8频率或炎症生物标志物之间没有发现显著差异.
结论:
- 1型糖尿病患者的年轻健康亲属表现出不利的脂质样本,表明早期动脉样硬化变化.
- 对1型糖尿病和复发性呼吸道感染的遗传易感性可能会导致这些不良的脂质变化.
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