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Metal-organic complex-based chemodynamic therapy agents for cancer therapy.
Chemical Communications ( IF 4.3 ) Pub Date : 2020-06-03 , DOI: 10.1039/d0cc03012k
Eunbin Hwang 1 , Hyo Sung Jung 1
Affiliation  

In recent years, many inorganic nanoparticle-based chemodynamic therapy (CDT) agents have been employed in cancer therapy; however, the relatively lower catalytic activity compared to that of other CDT agents and long-term toxicity owing to low biodegradability present significant challenges for their future clinical application. In light of this, metal–organic complex-based agents have been attracting attention as potential alternatives/complements to traditional CDT agents. During the past few years, many reports of agents with improved therapeutic potential have been published; however, no comprehensive review regarding metal–organic complex-based CDT agents has appeared to date. In this feature article, we present the different types and characteristics of metal–organic CDT agents and the potential future therapeutic applications associated with each of these. Representative agents that have been used in the field of CDT over the past 5 years are summarized, and recent advances aimed at improving the therapeutic efficacy in various tumors are highlighted. This framework allows us to discuss recent trends in the field of CDT. We also provide views as to where the field is moving and discuss how the potential of CDT agents can be broadened to include a range of clinical applications that go beyond standard CDT-based treatment strategies.

中文翻译:

基于金属-有机配合物的化学动力学治疗剂,用于癌症治疗。

近年来,许多基于无机纳米粒子的化学动力学疗法(CDT)药物已被用于癌症治疗。然而,与其他CDT试剂相比,较低的催化活性和较低的生物降解性导致了长期毒性,对它们的未来临床应用提出了重大挑战。有鉴于此,基于金属有机配合物的试剂作为传统CDT试剂的潜在替代品/补充剂已引起关注。在过去的几年中,已经发表了许多具有改善治疗潜力的药物的报道。然而,迄今为止,尚未出现有关基于金属有机配合物的CDT剂的全面综述。在这篇专题文章中,我们介绍了金属有机CDT试剂的不同类型和特征,以及与这些相关的潜在的未来治疗应用。总结了过去5年在CDT领域中使用的代表性药物,并着重指出了旨在改善各种肿瘤的治疗功效的最新进展。这个框架使我们能够讨论CDT领域的最新趋势。我们还提供有关该领域发展方向的观点,并讨论如何扩展CDT药物的潜力,以包括超出基于CDT的标准治疗策略的一系列临床应用。这个框架使我们能够讨论CDT领域的最新趋势。我们还提供有关该领域发展方向的观点,并讨论如何扩展CDT药物的潜力,以包括超出基于CDT的标准治疗策略的一系列临床应用。这个框架使我们能够讨论CDT领域的最新趋势。我们还提供有关该领域发展方向的观点,并讨论如何扩展CDT药物的潜力,以包括超出基于CDT的标准治疗策略的一系列临床应用。
更新日期:2020-07-28
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