尿细胞压力标志物作为糖尿病病的预后指标
Lingfeng Zeng1,2, Jack Kit-Chung Ng2,3, Winston Wing-Shing Fung2
1Department of General Medicine, The Xiangya Second Hospital of Central South University, Changsha, China.
BMC nephrology
|January 24, 2024
概括
尿道的podocin:nephrin mRNA比率可能为糖尿病病 (DKD) 患者提供边缘预后指标. 需要进一步的研究来证实它在没有活检的患者中的价值.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 生物标志物发现发现
- 糖尿病并发症 糖尿病并发症
背景情况:
- 糖尿病病 (DKD) 是全球末期病 (ESKD) 的主要原因之一.
- 足细胞损伤是DKD病变的关键特征.
- 尿细胞压力生物标志物,如podocin:nephrin mRNA比率,在非糖尿病脏疾病中表现有前途.
研究的目的:
- 为了研究尿尿的podocin:nephrin mRNA比率作为活检证明的DKD中的生物标记物的实用性.
- 评估该比率与无事件生存率之间的关联.
主要方法:
- 研究了118名活检证明的DKD患者和13名非糖尿病对照.
- 量化尿液mRNA含有尼林,波多辛和水素-2 (AQP2) 的水平.
- 在12个月后评估事件 (死亡,透析,GFR下降).
主要成果:
- 与对照人群相比,DKD患者的尿道podocin:nephrin mRNA比率显著更高 (p=0.0019).
- 这一比率与管间纤维化严重程度相关 (r=0.254,p=0.006).
- 对预测12个月无事件生存率的比率观察到趋势 (调整HR=1.327,p=0.067),尽管在统计学上不显著.
结论:
- 尿中波多:尼弗林mRNA比率在活检证明的DKD中显示出边缘预后价值.
- 在没有脏活检的DKD患者中进行验证是有必要的.
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