Au25纳米团簇在光子癌症治疗中的应用

IF 4.4 3区 材料科学 Q2 CHEMISTRY, MULTIDISCIPLINARY
Nanomaterials Pub Date : 2024-12-29 DOI:10.3390/nano15010039
Zoey A Lockwood, Michael R Jirousek, James P Basilion, Clemens Burda
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引用次数: 0

摘要

原子精确的金纳米团簇(aunc)具有独特的物理和光学特性,使其在靶向癌症治疗中具有很高的前景。与较大的金纳米颗粒相比,它们的小尺寸增强了细胞摄取,促进了肿瘤组织的快速分布,并最大限度地减少了非靶器官的积累。AuNCs,尤其是Au25,在光热(PTT)、光动力(PDT)和放射治疗等光疗领域显示出巨大的潜力。这些疗法对周围健康组织的损害最小。AuNCs还表现出优异的稳定性和生物相容性,这对于它们在临床应用中的有效使用至关重要。近年来,aunc的合成和功能化进展进一步提高了其治疗效果,使其成为提高癌症治疗效果的多功能药物。正在进行的研究旨在更好地了解它们的药代动力学、生物分布和长期安全性,为它们在晚期癌症治疗中的更广泛应用铺平道路。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Applications of Au25 Nanoclusters in Photon-Based Cancer Therapies.

Atomically precise gold nanoclusters (AuNCs) exhibit unique physical and optical properties, making them highly promising for targeted cancer therapy. Their small size enhances cellular uptake, facilitates rapid distribution to tumor tissues, and minimizes accumulation in non-target organs compared to larger gold nanoparticles. AuNCs, particularly Au25, show significant potential in phototherapy, including photothermal (PTT), photodynamic (PDT), and radiation therapies. These therapies benefit with minimal damage to surrounding healthy tissue. AuNCs also demonstrate excellent stability and biocompatibility, crucial for their effective use in clinical applications. Recent advances in the synthesis and functionalization of AuNCs have further improved their therapeutic efficacy, making them versatile agents for enhancing cancer treatment outcomes. Ongoing research aims to better understand their pharmacokinetics, biodistribution, and long-term safety, paving the way for their broader application in advanced cancer therapies.

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来源期刊
Nanomaterials
Nanomaterials NANOSCIENCE & NANOTECHNOLOGY-MATERIALS SCIENCE, MULTIDISCIPLINARY
CiteScore
8.50
自引率
9.40%
发文量
3841
审稿时长
14.22 days
期刊介绍: Nanomaterials (ISSN 2076-4991) is an international and interdisciplinary scholarly open access journal. It publishes reviews, regular research papers, communications, and short notes that are relevant to any field of study that involves nanomaterials, with respect to their science and application. Thus, theoretical and experimental articles will be accepted, along with articles that deal with the synthesis and use of nanomaterials. Articles that synthesize information from multiple fields, and which place discoveries within a broader context, will be preferred. There is no restriction on the length of the papers. Our aim is to encourage scientists to publish their experimental and theoretical research in as much detail as possible. Full experimental or methodical details, or both, must be provided for research articles. Computed data or files regarding the full details of the experimental procedure, if unable to be published in a normal way, can be deposited as supplementary material. Nanomaterials is dedicated to a high scientific standard. All manuscripts undergo a rigorous reviewing process and decisions are based on the recommendations of independent reviewers.
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