年轻成年人功能与可溶性 (pro) renin受体之间的关系:非洲PREDICT研究
Phuti J Mokgonyana1, Gontse G Mokwatsi1,2, Stella M Gwini3
1Hypertension in Africa Research Team (HART), North-West University, Potchefstroom Campus, Private Bag X6001, Potchefstroom, 2520, South Africa.
BMC nephrology
|April 4, 2025
概括
可溶性 (pro) 素受体 (s(P) RR) 水平和功能标志物在年轻成年人中显示出种族和性别差异. s(P) RR与黑人女性的功能和白人参与者的炎症/纤维化有关.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 内分泌学 在内分泌学.
- 心血管研究研究心血管研究
背景情况:
- 高氨酸血管酶-阿尔多素系统 (RAAS) 活性与器官损伤有关.
- 可溶性 (pro) 蛋白受体 (s(P) RR) 通过RAAS依赖和独立的通路参与损伤.
- 在高血压和慢性病 (CKD) 中观察到升高的s(P) RR.
研究的目的:
- 为了比较南非年轻人跨种族和性别群体的P) RR水平.
- 为了确定s(P) RR和功能标志物 (eGFR,uACR,uA1M) 之间的关联.
- 为了确定预防CKD的潜在早期指标.
主要方法:
- 研究包括1156名年轻,健康的黑人和白人南非人 (20-30岁).
- 测量了血清s(P) RR,囊素C,肌素;尿中的白蛋白,肌素,UA1M.
- 计算出估计的淋巴膜过率 (eGFR);使用了t测试和回归分析.
主要成果:
- 白人参与者,特别是白人男性的PRR水平更高.
- 与白人参与者相比,黑人参与者表现出更高的eGFR.
- 在黑人女性中,eGFR和s(P) RR之间的负相关性;在白人参与者中,ua1M和s(P) RR之间的正相关性.
结论:
- 在年轻成年人中存在种族和性别差异,包括P) RR水平和功能标志物.
- 在年轻的白人个体中,PRR可能通过炎症和纤维化导致损伤.
- 了解这些关联可以为有针对性的CKD预防策略提供信息.
相关概念视频
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