相关实验视频
Updated: May 15, 2025

05:34
5/6 Nephrectomy Using Sharp Bipolectomy Via Midline Laparotomy in Rats
Published on: April 4, 2025
415
尿中的胆氧化代谢物预测了2型糖尿病患者慢性病的进展情况
Jian-Jun Liu1, Sylvia Liu1, Resham L Gurung1,2
1Clinical Research Unit, Khoo Teck Puat Hospital, Singapore 768828.
The Journal of clinical endocrinology and metabolism
|May 13, 2025
概括
尿中的胆和二甲基甘氨酸可预测2型糖尿病患者慢性病 (CKD) 的进展. 这些代谢物与管损伤和死亡风险增加有关.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學.
- 代谢学 代谢学 代谢学
- 内分泌学 在内分泌学.
背景情况:
- 胆代谢发生在管中,但其在病中的作用尚不清楚.
- 在病中缺乏胆代谢的系统性表征.
研究的目的:
- 调查胆氧化途径的尿液代谢物是否可以预测2型糖尿病患者慢性病 (CKD) 的进展.
- 探索尿液中的特定代谢物与CKD进展风险之间的关联.
主要方法:
- 招募了1894名患有2型糖尿病的门诊患者.
- 使用液体染色体质谱法测量尿中的胆,贝他因,二甲基甘氨酸和沙科辛.
- 定义CKD进展为事件ESKD或血清肌素的翻倍,平均9.2年.
主要成果:
- 尿中的高胆和二甲基甘氨酸水平与CKD进展风险增加有关 (HR为1.32和1.30/SD).
- 这些代谢物与管道病变生物标志物相关,例如头相关蛋白3 (dkk3).
- 胆和二甲基甘氨酸也预测了全因死亡风险.
结论:
- 尿中的胆和二甲基甘氨酸是2型糖尿病中CKD进展的独立预测剂.
- 内胆代谢失调可能导致管管病变和功能下降.
相关概念视频
Factors Affecting Renal Clearance: Renal Impairment
36
Renal dysfunction significantly impairs the renal clearance of drugs, leading to potential complications in drug therapy. Renal failure, which can be caused by various factors, poses a significant challenge in the elimination of drugs from the body.
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
One condition associated with renal failure is uremia. Uremia is characterized by impaired glomerular filtration and fluid accumulation in the body. This condition hinders the renal clearance of drugs, resulting in drug accumulation and potential...
36
Nephrons
1.7K
The kidneys are intricate organs with millions of working units known as nephrons. Each nephron features two major structures: the renal corpuscle, which facilitates blood plasma filtration, and the renal tubule, which handles the glomerular filtrate. Blood supply is directly linked to the nephrons. The renal corpuscle consists of the glomerulus, a capillary network, and the Bowman's capsule, a double-walled epithelial structure that encases the glomerulus. The filtering of blood plasma...
1.7K
Filtration and Urine Formation
47.9K
The function of the kidneys is to filter, reabsorb, secrete, and excrete. Every day the kidneys filter nearly 180 liters of blood, initially removing water and solutes but ultimately returning nearly all filtrates into circulation with the help of osmoregulatory hormones. This process removes wastes and toxins but is also crucial to maintain water and electrolyte levels. Most of these functions are performed by the tiny but numerous nephrons contained within the kidneys.
47.9K
Physiology of Urine Formation
2.3K
Urine formation is an essential function of the human body. It plays a critical role in maintaining homeostasis by regulating the volume and composition of body fluids. The kidneys, the primary organs involved in this process, filter blood to remove waste products and excess substances, ultimately producing urine.
Glomerular Filtration
The first stage in urine formation is glomerular filtration. Each kidney contains approximately 1 million nephrons, the functional units of filtration, with a...
Glomerular Filtration
The first stage in urine formation is glomerular filtration. Each kidney contains approximately 1 million nephrons, the functional units of filtration, with a...
2.3K

