多功能超声波微气泡
Roman A Barmin1, Mirjavad Moosavifar1, Andreas Herrmann2,3
1Institute for Experimental Molecular Imaging, RWTH Aachen University Hospital, 52074 Aachen, Germany.
多功能微气泡 (MBs) 正在超越针对性治疗的诊断,如药物输送和血栓溶解. 这些多功能药物为未满足的医疗需求提供了增强的成像和治疗潜力.
科学领域:
- 生物医学工程 生物医学工程
- 纳米技术纳米技术
- 医疗成像医学成像
背景情况:
- 微气泡 (MBs) 是用于心脏和肝脏成像的超声波 (US) 对比剂.
- 分子向的MB正在进行瘤和炎症疾病的临床试验.
- MB正在成为药物输送,血脑屏障透和血栓溶解的治疗工具.
研究的目的:
- 审查和批判性地评估生物医学应用的多功能MB的进展.
- 提供MB配方,功能性剂和结合策略的概述.
- 评估当前的趋势和挑战在多功能MBs的临床翻译.
主要方法:
- 关于多功能微气泡配方的综合文献综述.
- 纳入功能性剂的分析 (小分子,纳米材料,向连接体).
- 对下一代MB的结合和功能化策略的评估.
主要成果:
- 多功能MB集成了诊断和治疗能力.
- 用磁性或光学剂加载MBS可以实现多式成像 (MRI,光声学).
- 功能化的MB显示了针对药物输送和血栓溶解的潜力.
结论:
- 多功能MB解决了传统药物以外的生物医学需求.
- 这些先进的MB对未来的诊断和治疗应用具有重大前景.
- 进一步的研究和临床转化对于实现下一代MB的全部潜力至关重要.
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