血清miR-106a-5p对透析患者血管化的影响
Hong Zhang1, Zhihang Jiang2,3, Lei Xu4
1Renal Rheumatology and Immunology Department, The People's Hospital of PingYang.
The Tohoku journal of experimental medicine
|May 28, 2025
概括
在血管化 (VC) 的血液透析患者中,MicroRNA-106a-5p显著降低. 较低的miR-106a-5p水平与VC严重程度相关,可以作为这种情况的诊断标记.
科学领域:
- 腎臟病學 (nephrology) 是一種醫學專業.
- 分子生物学分子生物学
- 生物化学 生物化学
背景情况:
- 血管化 (VC) 是血液透析患者死亡的主要风险因素.
- 了解VC的分子机制对于改善患者治疗结果至关重要.
研究的目的:
- 研究微RNA (miR) -106a-5p在血管化的病原性中的作用.
- 评估miR-106a-5p作为血液透析患者中VC的潜在诊断标志物.
主要方法:
- 定量实时聚合酶连锁反应 (RT-qPCR) 用于测量miR-106a-5p的表达.
- 甲状腺上腺激素 (PTH) 的化学发光免疫测试 (CLIA) 和骨质卡尔的酶相关免疫吸收测试 (ELISA).
- 接收器操作特征 (ROC) 曲线分析和多变量逻辑回归.
主要成果:
- 与没有VC的血液透析患者相比,血液透析患者的miR-106a-5p表达显着较低.
- 随着VC严重程度的增加,miR-106a-5p水平逐渐下降.
- 年龄,C反应蛋白 (CRP) 和miR-106a-5p被确定为VC的显著预测因素.
- miR-106a-5p的表达与PTH和骨质卡尔辛水平有负相关.
结论:
- miR-106a-5p可能在血管化的发病过程中发挥作用.
- miR-106a-5p证明了在血液透析患者中对VC的诊断效用.
- 进一步研究miR-106a-5p作为治疗点是有必要的.
更多相关视频
09:01Analysis of Extracellular Vesicle-Mediated Vascular Calcification Using In Vitro and In Vivo Models
Published on: January 27, 2023
2.1K
08:02Author Spotlight: Enhanced Quantification of Cardiovascular Calcification Progression for Longitudinal Micro PET/CT Studies in Small Research Animals
Published on: November 15, 2024
990
相关概念视频
Dialysis
1.3K
Renal failure occurs when the kidneys lose their ability to filter waste products from the blood effectively. It can be classified into two types: acute renal failure (ARF) and chronic renal failure (CRF).
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
Acute kidney injury develops suddenly and can be caused by pre-renal causes (e.g., hypovolemia, shock), intrinsic renal causes (e.g., acute tubular necrosis), or post-renal causes (e.g., urinary obstruction). In contrast, chronic renal failure progresses gradually over time and is often...
1.3K
Dialysis
1.7K
Dialysis is a diffusion-based purification process that separates analyte molecules from a complex matrix. This is accomplished by allowing molecules in the solution to pass through a semipermeable membrane into a liquid on the other side. The membrane is usually made of cellulose acetate or cellulose nitrate, and the second liquid must be miscible with the solution. Ions (e.g., chloride or sodium) or organic molecules (e.g., glucose) can pass through the membrane pores, which generally have...
1.7K
Peritoneal Dialysis II: Peritoneal Dialysis Systems and Complications
671
Peritoneal dialysis (PD) is a medical process that removes waste products and excess fluid from the body using the peritoneal membrane as a natural filter.Peritoneal Dialysis MethodsSeveral methods can be used for peritoneal dialysis, including Acute Intermittent Peritoneal Dialysis, Continuous Ambulatory Peritoneal Dialysis, and Automated Peritoneal Dialysis, also known as Continuous Cyclic Peritoneal Dialysis.Acute Intermittent Peritoneal Dialysis (AIPD) is used for patients with uremic...
671
Peritoneal Dialysis I: Introduction and Procedure
2.9K
Peritoneal dialysis (PD) is a procedure that facilitates the exchange of solutes, waste products, electrolytes, and excess fluid between the blood in the peritoneal capillaries and a dialysis solution introduced into the peritoneal cavity.Principles of Peritoneal Dialysis (PD)Diffusion: Waste products such as urea and electrolytes move from high concentrations in the blood to low concentrations in the dialysate across the peritoneal membrane. This mechanism is driven by the concentration...
2.9K
Seedless Vascular Plants
66.7K
Seedless Vascular Plants Were the First Tall Plants on Earth
66.7K
Peritoneal Dialysis III: Nursing Management
775
Peritoneal dialysis, or PD, utilizes the peritoneal membrane as a filter to eliminate excess fluid and waste products. Effective nursing management is essential for ensuring patient safety, preventing complications, and promoting optimal function of the peritoneal dialysis process.Assessment and MonitoringNurses must thoroughly assess the patient before, during, and after each dialysis session. Regular monitoring includes vital signs, daily weight, fluid intake and output, and laboratory values...
775
