微和纳米生物传感技术用于早期诊断帕金森病
Tejas Nikam1, Anika Rana2, Shubhini A Saraf3
1Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research, Raebareli (NIPER-R), Lucknow, Uttar Pradesh, 226002, India.
Mikrochimica acta
|September 24, 2025
概括
早期的帕金森病 (PD) 诊断是困难的. 本综述探讨了既有和新的生物标志物检测方法,包括生物传感器和AI,用于敏感和特定的PD诊断.
科学领域:
- 生物标志物发现发现
- 神经退行性疾病 神经退行性疾病
- 诊断技术 诊断技术 诊断技术
背景情况:
- 帕金森病 (PD) 是第二常见的神经退行性疾病.
- 早期诊断受到明确生物标志物的缺乏和与其他同核蛋白病变重叠的症状的阻碍.
- 延迟诊断阻碍了及时的治疗干预和疾病管理.
研究的目的:
- 提供对目前和新兴的帕金森病生物标志物检测方法的综合审查.
- 评估各种诊断试验的敏感性,特异性和局限性.
- 讨论先进技术和人工智能在改善PD诊断方面的潜力.
主要方法:
- 传统测试的审查:种子放大,近距离结合,免疫测试 (ELISA,SIMOA).
- 评估下一代生物传感平台:纳米孔传感,SPR,SERS,FET,电化学传感器,LFA.
- 探索基于核酸的技术 (应用传感器,基因传感器,CRISPR/Cas) 和人工智能/机器学习工具.
主要成果:
- 传统的测试提供了既定方法,但有局限性.
- 下一代生物传感器提供超敏感的检测在纳米到原子度.
- 核酸技术和人工智能显示出对增强分子识别,复杂化和数据解释的承诺.
结论:
- 生物传感和人工智能的重大进展为早期和准确的帕金森病诊断提供了潜力.
- 翻译方面的挑战包括标准化,临床验证,可扩展性和监管批准.
- 开发强大的,可部署的诊断平台对于改善PD患者的治疗结果至关重要.
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