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慢性病中的候选蛋白质生物标志物:蛋白质组学研究

Zhalaliddin Makhammajanov¹, Assem Kabayeva², Dana Auganova³

¹Department of Biomedical Sciences, School of Medicine, Nazarbayev University, Astana, Kazakhstan.

Scientific reports

|June 18, 2024

概括

特定的尿蛋白可以表明慢性病 (CKD) 中的功能. 一些蛋白质标志着功能障碍,而另一些蛋白质则表明CKD患者的健康功能.

科学领域:

腎臟病學 (nephrology) 是一種醫學.
蛋白质组学是指蛋白质组学.
生物化学生物化学

背景情况:

蛋白尿是慢性病 (CKD) 进展的重要危险因素.
了解特定的尿蛋白对于评估CKD严重程度和并发症至关重要.
关于单个泌尿蛋白与CKD阶段之间的关系的数据有限.

研究的目的:

为了研究CKD患者和健康对照者的尿路蛋白质组.
在CKD中识别与功能相关的特定尿蛋白.
探索尿蛋白作为脏健康和疾病的生物标志物的潜力.

主要方法:

来自CKD患者和健康对照的尿样的蛋白质组分析.
蛋白质丰度的比较和差异表达蛋白质的识别.
统计分析以确定尿蛋白与功能之间的关联.

主要成果:

在蛋白质配置和总蛋白质丰度 (p=0.007) 中观察到CKD阶段特定的差异.
尿蛋白B2MG,FETUA,VTDB和AMBP在CKD患者中显示出与功能有负面关联.
像A1AG2,CD44,CD59,CERU,KNG1,LV39,OSTP,RNAS1,SH3L3,UROM,A1BG这样的蛋白质与功能有积极的关联.

结论:

特定的尿蛋白可以作为CKD中功能可靠指标.
与功能负面相关的蛋白质可能标志着功能障碍.
与功能积极相关的蛋白质可能表明功能得到保护.

关键词:

生物标志物生物标志物慢性脏疾病慢性脏疾病蛋白质尿症是一种蛋白质尿症.尿路蛋白质组学尿路蛋白质组学

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