血清分支链氨基酸:糖尿病病的有效指标
Min Liu1,2, Yanhui Yang1,2, Yajin Liu1,2
1NHC Key Laboratory of Hormones and Development, Chu Hsien-I Memorial Hospital and Tianjin Institute of Endocrinology, Tianjin Medical University, Tianjin, China.
Frontiers in endocrinology
|December 13, 2023
概括
血清分支链氨基酸 (BCAA) 水平在2型糖尿病中升高,但随着糖尿病病 (DKD) 的进展而下降. BCAA水平与功能指标相关,这表明它们可能是DKD预测器.
科学领域:
- 代谢障碍 代谢障碍 代谢障碍
- 腎臟病學 (nephrology) 是一種醫學.
- 生物化学 生物化学
背景情况:
- 增高的分支链氨基酸 (BCAA) 与糖尿病有关.
- 血清BCAA与糖尿病病 (DKD) 之间的关联尚未得到充分证实.
研究的目的:
- 为了研究2型糖尿病 (T2DM) 患者的DKD不同阶段的血清BCAA水平.
- 评估血清BCAA与DKD临床特征之间的相关性.
主要方法:
- 患有T2DM的患者被分为正常蛋白尿,微蛋白尿和宏蛋白尿组.
- 用液态染色体质谱法 (LC-MS) 测量血清BCAA度.
- 进行了相关性和回归分析,以评估与临床指标的关联.
主要成果:
- 在T2DM患者中,血清BCAA水平明显高于健康对照组.
- 血清BCAA水平显示,随着DKD严重程度的增加,BCAA水平逐渐下降.
- 经过调整后的分析显示,BCAA与血清白蛋白,尿转激素和尿微白蛋白之间存在独立的关联.
结论:
- 随着DKD的进展,血清BCAA水平下降.
- 血清BCAA度与功能标志物独立相关.
- 血清BCAA可以作为DKD启动和T2DM进展的预测生物标志物.
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