Chinese Journal of Organic Chemistry ›› 2024, Vol. 44 ›› Issue (6): 1760-1776.DOI: 10.6023/cjoc202401019 Previous Articles     Next Articles

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近红外荧光手术导航探针的研究进展

张文艳a, 王丹a, 罗仁洁a, 刘会玲a,b,*()   

  1. a 甘肃中医药大学第一临床医学院 兰州 730000
    b 甘肃省人民医院 兰州 730000
  • 收稿日期:2024-01-16 修回日期:2024-03-01 发布日期:2024-03-20
  • 基金资助:
    甘肃省人民医院基金(22GSSYD-39); 国家自然科学基金(82260557)

Research Progress of Near-Infrared Fluorescent Surgical Navigation Probes

Wenyan Zhanga, Dan Wanga, Renjie Luoa, Huiling Liua,b,*()   

  1. a First School of Clinical Medicine, Gansu University of Chinese Medicine, Lanzhou 730000
    b Gansu Provincical Hospital, Lanzhou 730000
  • Received:2024-01-16 Revised:2024-03-01 Published:2024-03-20
  • Contact: * E-mail: liuhuiling75@163.com
  • Supported by:
    Gansu Provincial People’s Hospital Fund(22GSSYD-39); National Natural Science Foundation of China(82260557)

Near-infrared fluorescence (NIRF) imaging technology has been proved to be an effective method for locating tumor sites, identifying tumor boundaries, and distinguishing tumor cells from normal tissues in surgery. The development of high-quality NIRF probes is crucial for the complete elimination of tumors. However, traditional fluorescent probes can produce fluorescence signals in both cancer tissues and healthy tissues and have no cancer targeting, which lead to relatively high background signals and poor specificity. People have gradually developed fluorescent probes with more clinical transformation value through nano-modification, coupling tumor targeting ligands and biomarker activation, etc. In addition, near-infrared (NIR-II) fluorescent probes have gradually become a research hotspot. This review focuses on the structure and properties of fluorescent probes for fluorescence-based surgical navigation. At the same time, passive targeting, active targeting, activating fluorescent probes and NIR-II fluorescent probes are comprehensively described, and the challenges are analyzed. Possible solutions are discussed in order to promote the clinical application of near-infrared fluorescence-based surgical navigation technology.

Key words: near-infrared fluorescence imaging, fluorescence surgery navigation, fluorescent probe