细胞外微RNA作为脆弱脏表型的潜在生物标志物:进展和预防措施
Chia-Ter Chao1,2,3,4,5, Chih-Kang Chiang3,6, Kuan-Yu Hung1,2,7,8
1Nephrology division, Department of Internal Medicine, National Taiwan University Hospital, Taipei, Taiwan.
Aging and disease
|August 23, 2023
概括
慢性病 (CKD) 患者的脆弱性,称为脆弱的表型,与microRNAs (miRNAs) 有关. 细胞外miRNAs显示出作为生物标志物用于识别这种情况的希望.
科学领域:
- 生物标志物 生物标志物
- 老年学是一门学科.
- 腎臟病學 (nephrology) 是一種醫學專業.
背景情况:
- 脆弱性,以增加的脆弱性为特征,随着功能下降而升级.
- 慢性病 (CKD) 患者的脆弱性被称为脆弱的表型,具有独特的风险因素和结果.
- 微RNAs (miRNAs) 在脆弱性和脆弱表型的发病过程中发挥着重要作用.
研究的目的:
- 探索细胞外miRNAs作为生物标记物的潜力,以识别慢性病患者的脆弱表型.
- 审查有关特定miRNA候选者的当前研究,以及它们与CKD脆弱性标记物的关联.
- 突出限制和必要的预防措施,以验证细胞外miRNAs作为脆弱的表型的预测生物标志物.
主要方法:
- 审查试点研究和现有文学在外细胞miRNAs与脆弱性和CKD.
- 确定特定的miRNA候选物 (例如,miR-29b,miR-223,miR-16-5p,miR-203a-3p) 和它们的拟议作用.
- 对研究缺口的分析和生物标志物验证的技术考虑.
主要成果:
- 几个细胞外miRNAs (循环,外体,血清外体) 显示潜在的中间体或替代品的脆弱的表型.
- 特定的miRNA与慢性结核病患者的炎症标志物,尿路性血管病变和尿路性肉类有关.
- 由于各种限制,在确认特定miRNA与脆弱表型之间的直接联系方面存在研究缺口.
结论:
- 细胞外miRNAs是确定CKD脆弱脏表型的有希望的候选人.
- 需要进一步的研究来克服局限性,并验证特定miRNA的临床实用性.
- 肯定性研究预计将增强细胞外miRNAs在预测CKD患者的脆弱性的使用.
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