在挥发性有机化合物生物标志物检测方面的进展
Mark Woollam1, Eray Schulz1, Mangilal Agarwal2
1Integrated Nanosystems Development Institute, Indiana University Indianapolis, Indianapolis, IN, United States; Department of Chemistry & Chemical Biology, Indiana University Indianapolis, Indianapolis, IN, United States.
Advances in clinical chemistry
|February 18, 2026
概括
挥发性有机化合物 (VOC) 为各种样本的疾病检测提供了非侵入性的生物标志物. 挥发力学研究推动了早期诊断和合成生物标志物的技术和数据分析.
科学领域:
- 生物医学科学 生物医学科学
- 分析化学 分析化学
- 生物化学 生物化学
背景情况:
- 生物来源的挥发性有机化合物 (VOC) 越来越多地被认为是有价值的非侵入性生物标志物.
- 挥发性物质学,即对VOCs的研究,自20世纪70年代以来一直在发展,专注于识别癌症,代谢障碍和感染等疾病的生物标志物.
- 在各种生物样本中可以检测到VOC,包括呼吸,尿液,血液和汗水.
研究的目的:
- 审查可行的生物样本类型用于VOC分析.
- 突出VOC采样和分析技术的技术进步.
- 讨论数据处理策略和生物标记物选择方法.
主要方法:
- 探索各种生物样本矩阵用于VOC检测.
- 审查最近在采样和分析仪器方面的技术创新.
- 分析复杂的数据处理算法和生物标记物识别技术.
- 对特定疾病和样本类型的VOC发现进行当前研究的审查.
主要成果:
- 在用于检测VOC的采样和分析技术方面取得了重大进展.
- 开发复杂的数据处理策略,用于高可信度生物标志物选择.
- 对识别各种疾病的VOC生物标志物的最先进研究进行审查.
- 解决诸如阐明VOC起源和临床验证等挑战的进展.
结论:
- 挥发力学对非侵入性疾病诊断和监测具有重大潜力.
- 技术和分析方面的进步对于实现VOC生物标志物的临床实用性至关重要.
- 创新的方法,包括合成生物标志物,有望在早期和家庭疾病检测中未来应用.
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