相关实验视频

Updated: Mar 12, 2026

A Quantitative Detection Method for MicroRNAs in the Kidney of an Ischemic Kidney Injury Mouse Model

A Quantitative Detection Method for MicroRNAs in the Kidney of an Ischemic Kidney Injury Mouse Model

Published on: September 11, 2020

微RNA miR-29a-3p 和 miR-192-5p:对于功能丧失的有希望的尿路生物标志物

Cristine Dieter^1,2,3, Eliandra Girardi¹, Marcia Puñales⁴

¹Hospital de Clínicas de Porto Alegre Serviço de Endocrinologia Porto Alegre RG Brasil Serviço de Endocrinologia, Hospital de Clínicas de Porto Alegre, Porto Alegre, RG, Brasil.

Archives of endocrinology and metabolism

|March 10, 2026

概括

在糖尿病病 (DKD) 患者中发现了miR-29a-3p和miR-192-5p的较高水平. 这些微RNA可以作为1型糖尿病 (T1DM) 的DKD生物标志物.

科学领域:

生物化学生化学
分子生物学分子生物学
腎臟病學 (nephrology) 是一種醫學專業.

背景情况:

糖尿病病 (DKD) 是1型糖尿病 (T1DM) 的主要并发症.
确定可靠的DKD生物标志物对于早期诊断和管理至关重要.
微RNAs (miRNAs) 已经成为各种疾病的潜在诊断和预后指标.

研究的目的:

为了评估miR-29a-3p和miR-192-5p的尿表达水平.
为了比较T1DM患者与没有DKD之间的miRNA表达.
为了研究miRNA表达和功能指标之间的相关性.

主要方法:

该研究包括29名T1DM患者,分为非DKD和DKD组.
用定量聚合酶链反应 (qPCR) 来量化尿中的miRNA表达.
进行了统计分析,以比较群体并评估相关性.

主要成果:

尿中的miR-29a-3p水平在DKD患者中明显高于没有DKD患者.
在中度DKD患者中,尿中的miR-192-5p水平升高.
这两种miRNA都显示出与估计的淋巴细胞过率 (eGFR) 的负相关性,以及与肌素水平的正相关性.

结论:

miR-29a-3p和miR-192-5p的差异表达表明它们参与了DKD的病原性.
这些miRNAs作为潜在的非侵入性生物标志物,有望在T1DM患者中检测DKD.
需要进一步的研究来验证它们的临床实用性.

关键词:

糖尿病脏疾病糖尿病脏疾病在 miR-192-5p 中.在 miR-29a-3p 中.微RNAs 是一个微型RNA.

更多相关视频

Detection of MicroRNA Expression in the Kidneys of Immunoglobulin A Nephropathic Mice

Detection of MicroRNA Expression in the Kidneys of Immunoglobulin A Nephropathic Mice

Published on: July 8, 2020

MicroRNA In situ Hybridization for Formalin Fixed Kidney Tissues

MicroRNA In situ Hybridization for Formalin Fixed Kidney Tissues

Published on: November 30, 2013

相关概念视频

Urine Studies I: Urinalysis

Urine Studies I: Urinalysis

Urinalysis is a widely used diagnostic test that analyzes urine's physical, chemical, and microscopic characteristics. Healthcare providers use it to detect and monitor various health conditions, including renal disease, urinary tract infections (UTIs), diabetes, and metabolic or systemic disorders.Components of UrinalysisUrinalysis consists of three primary components: physical, chemical, and microscopic examination. Each provides unique insights into the urine sample and, by extension, the...

Factors Affecting Renal Clearance: Renal Impairment

Factors Affecting Renal Clearance: Renal Impairment

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...