迈向下一代BNP/NT-proBNP生物传感器:多重检测,生物污染控制和数字健康整合
Jose Varghese Rajendran1, Adnan Elahi2,3,4, Patricia Scully2,5
1Research Ireland Centre for Medical Devices (CÚRAM), University of Galway, Biomedical Sciences Building, Newcastle Road, Galway, H91 W2TY, Ireland. josv3209@gmail.com.
Heart failure reviews
|December 2, 2025
概括
最近的生物传感器进步为心力衰竭诊断提供了BNP和NT-proBNP的敏感检测. 纳米材料和测试设计方面的创新有望改善临床翻译和分散测试.
科学领域:
- 生物医学工程 生物医学工程
- 分析化学 分析化学
- 临床诊断 临床诊断 临床诊断
背景情况:
- 在过去五年中,生物传感器平台对B型性尿素 (BNP) 和N终端亲B型性尿素 (NT-proBNP) 检测取得了显著进展.
- 创新包括基于光的测试,纳米酶增强色度测试,SERS和电化学发光,利用纳米材料和先进的生物界面设计.
研究的目的:
- 从2020-2025年开始,对BNP和NT-proBNP检测技术进行批判性审查.
- 为了比较各种生物传感器平台的分析性能,材料设计和翻译潜力.
- 确定临床实施中的差距,并概述心力衰竭护理中生物传感器发展的未来方向.
主要方法:
- 在2020年至2025年期间发表的关于BNP/NT-proBNP生物传感器的科学文献的审查和批判性评估.
- 分析技术创新,包括纳米材料,测试格式 (例如FRET适应传感器,量子点,纳米酶LFA,SERS,ECL) 和生物界面策略.
- 评估分析性能指标 (检测极限),多重传输功能和智能手机兼容性.
主要成果:
- 新兴的生物传感器实现了BNP和NT-proBNP的雌激素到皮克克的检测极限.
- 生物污染缓解方面的进展提高了生物流体中传感器的稳定性.
- 智能手机兼容的读数和多重分析越来越多地被整合在一起.
结论:
- 生物传感器技术正在快速推进心力衰竭诊断,为早期检测和分散测试提供了潜力.
- 弥合实验室性能和临床实用性之间的差距需要解决测试协调和传感器强度等问题.
- 未来的方向包括多重组面板,可穿戴式监控和数字健康集成,以积极主动地管理心力衰竭.
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