2型糖尿病加剧补充失调并影响COVID-19后患者的皮质醇反应
Wenrui Ji1, Xiaomin Xie1, Guirong Bai1
1Department of Endocrinology, the First People's Hospital of Yinchuan, Yinchuan, 750001, People's Republic of China.
Diabetes, metabolic syndrome and obesity : targets and therapy
|October 25, 2024
概括
2型糖尿病在COVID-19后的患者中加剧了补充系统调节障碍. 补充蛋白水平与皮质醇和上腺皮质激素激素 (ACTH) 水平相关,为内分泌激素和补充系统相互作用提供了新的见解.
科学领域:
- 内分泌学 在内分泌学.
- 免疫学 免疫学 免疫学
- 病毒学 病毒学
背景情况:
- COVID-19 感染会破坏补体系统,降低皮质醇和上皮质激素激素 (ACTH) 水平.
- 后COVID-19条件 (PCC) 和2型糖尿病 (T2DM) 是复杂的条件与重叠的生理影响.
- 了解这些疾病之间的相互作用对于有效的患者管理至关重要.
研究的目的:
- 研究补充系统在PCC和T2DM患者中的作用.
- 检查这些患者的补充系统激活和内分泌激素水平 (皮质醇和ACTH) 之间的关系.
- 为了确定T2DM是否在PCC的背景下加剧补充失调.
主要方法:
- 招募了四组:有T2DM的PCC (PCC-T2DM),PCC,T2DM和健康的对照.
- 使用胰岛素耐受性测试评估皮质醇和ACTH.
- 在血清样本上进行蛋白质组分析,以确定差异丰富的蛋白质 (DAP).
- 利用斯皮尔曼相关性来分析蛋白质,皮质醇和ACTH之间的关系.
主要成果:
- 在PCC和PCC-T2DM组中,皮质醇和ACTH水平降低.
- 蛋白质组分析显示,DAP参与凝血和补充级联,在PCC和PCC-T2DM组中显著上调补充C3.
- 与补充相关的DAP与皮质醇和ACTH水平有显著的相关性.
- 在PCC-T2DM与PCC研究中,与免疫和补充系统相关的上调的DAP与皮质醇和ACTH负相关.
结论:
- 在PCC患者中,T2DM会恶化补体系统调节障碍.
- 补充蛋白水平和皮质醇/ACTH水平之间存在显著的相关性.
- 这些发现为PCC和T2DM患者的补体和内分泌系统的失调提供了新的见解.
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