Emerging Applications of EpCAM-Targeted Nuclear Medicine Probes: Current Research and Future Perspectives.

IF 6.5 2区 医学 Q1 NANOSCIENCE & NANOTECHNOLOGY
International Journal of Nanomedicine Pub Date : 2025-09-04 eCollection Date: 2025-01-01 DOI:10.2147/IJN.S539010
Zhidie Huang, Yiwen Li, Min Li, Xiang Liu, Xiaoyan Duan, Jianbo Li
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引用次数: 0

Abstract

Molecular imaging in nuclear medicine has been employed extensively in recent years for tumor-targeted diagnosis and treatment that is attributed to its non-invasive property, which enables visualized functional localization. This functionality relies on the development of radionuclide molecular probes designed with the objective of identifying specific targets on the surface of tumors. Epithelial cell adhesion molecules (EpCAM) are considered to be a promising target as an antigenic marker for its widely present and integral to the processes associated with tumor occurrence and progression. This paper provides a comprehensive review of recent advancements in EpCAM-targeted radionuclide probes, focusing specifically on a range of primary ligands, including DARPins (Designed Ankyrin Repeat Proteins), antibodies, and aptamers, and evaluates the benefits and challenges, potential future directions of these radioactive probes.

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epcam靶向核医学探针的新应用:研究现状和未来展望。
近年来,核医学分子成像由于其非侵入性,能够实现可视化的功能定位,被广泛应用于肿瘤靶向诊断和治疗。这种功能依赖于放射性核素分子探针的发展,其设计目的是识别肿瘤表面的特定靶标。上皮细胞粘附分子(Epithelial cell adhesion molecules, EpCAM)广泛存在于肿瘤的发生和发展过程中,被认为是一个很有前景的抗原标记靶标。本文全面回顾了epcam靶向放射性核素探针的最新进展,重点介绍了一系列初级配体,包括DARPins (Designed Ankyrin Repeat Proteins,设计锚蛋白重复序列)、抗体和适体,并评估了这些放射性探针的优势和挑战,以及潜在的未来方向。
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来源期刊
International Journal of Nanomedicine
International Journal of Nanomedicine NANOSCIENCE & NANOTECHNOLOGY-PHARMACOLOGY & PHARMACY
CiteScore
14.40
自引率
3.80%
发文量
511
审稿时长
1.4 months
期刊介绍: The International Journal of Nanomedicine is a globally recognized journal that focuses on the applications of nanotechnology in the biomedical field. It is a peer-reviewed and open-access publication that covers diverse aspects of this rapidly evolving research area. With its strong emphasis on the clinical potential of nanoparticles in disease diagnostics, prevention, and treatment, the journal aims to showcase cutting-edge research and development in the field. Starting from now, the International Journal of Nanomedicine will not accept meta-analyses for publication.
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