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对减肥手术对2型糖尿病和糖尿病前期的影响进行了多项分析
Balqees Almazrouei1,2, Mira Mousa1,3, Andre Barreiros1
1Center for Biotechnology, Khalifa University of Science and Technology, Abu Dhabi, United Arab Emirates.
Scientific reports
|August 9, 2025
概括
腹腔外科手术通过改变炎症标志物,肠道微生物群和新陈代谢,显著降低了2型糖尿病患者的心血管疾病风险. 这项研究为阿联人口提供了关于心脏代谢健康的见解.
科学领域:
- 心血管健康 心血管健康
- 代谢障碍 代谢障碍 代谢障碍
- 微生物组研究 微生物组研究
背景情况:
- 与肥胖相关的代谢障碍,包括2型糖尿病 (T2D),增加心血管疾病 (CVD) 的风险.
- 减肥手术对T2D患者心血管疾病标志物的影响,特别是在像阿联人这样的特定族群中,尚不清楚.
研究的目的:
- 为了研究减肥手术对早期心血管疾病检测标志物的影响,在T2D和糖尿病前期的阿联个人中.
- 在减肥手术后,探索多组变化,包括遗传,蛋白质组,代谢组和微生物组概况.
主要方法:
- 在9个月内对19名阿联患者进行长度研究.
- 多omics数据收集:全基因组测序,蛋白质免疫测试,非目标代谢学和16S rRNA测序.
- 统计分析以确定生物标记物,代谢物和微生物一般的显著变化.
主要成果:
- 腹腔外科手术降低了心血管疾病风险和关键炎症生物标志物 (FGF-基本,TNFSF13,IL-8,IL-1Ra).
- 在与叶酸,甘油脂和视网醇代谢相关的98种代谢物中观察到显著的变化.
- 在手术后有18个微生物属发生了变化,其中4个属 (Enterobacter,Enterococcus,Gemella,Erysipelotrichaceae UCG-003) 与T2D和CVD遗传变异有关.
结论:
- 腹腔外科手术通过调节炎症,新陈代谢和肠道微生物群,对阿联T2D患者的心脏代谢健康产生积极影响.
- 受遗传倾向影响的宿主微生物群相互作用在心血管疾病进展中起着至关重要的作用.
- 这些发现有助于了解阿联人口的心脏代谢健康和心血管疾病风险因素.
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