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首页> 外文期刊>International journal of biomedical nanoscience and nanotechnology >Quantum dots and their potential applications in cancer detection and therapy
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Quantum dots and their potential applications in cancer detection and therapy

机译：量子点及其在癌症检测和治疗中的潜在应用

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摘要

Tools are needed which can distinguish healthy from high risk populations for the early diagnosis of cancer and development of cancer control strategies. Imaging tools which may analyse the cellular profiles are non-invasive tools suitable for epidemiologic screening purposes. Quantum dots (QDs) technology fulfils the requirements of non-invasive technologies and high-throughput. Optical properties of normal cells and cancer cells are different. QDs help identify cancerous tissues and cells and follow-up of the efficacy of treatment based on the optical properties of cells. Although QD technology is still in a formative phase, it is maturing at an extremely rapid pace. Semiconductor quantum dots and nanoparticles composed of metals, lipids or polymers have emerged with promising applications for early detection and therapy of cancer. Implications of QDs in the biomedical field, especially cancer, are discussed in this article.
机译：需要能够将健康人群与高风险人群区分开来的工具，以用于癌症的早期诊断和癌症控制策略的开发。可以分析细胞概况的成像工具是适用于流行病学筛查目的的非侵入性工具。量子点（QD）技术可满足非侵入性技术和高通量的要求。正常细胞和癌细胞的光学特性是不同的。 QD有助于识别癌变的组织和细胞，并根据细胞的光学特性对治疗效果进行随访。尽管QD技术仍处于形成阶段，但它正在以极快的速度成熟。由金属，脂质或聚合物组成的半导体量子点和纳米颗粒已经出现，并有望用于癌症的早期检测和治疗。本文讨论了量子点在生物医学领域的意义，尤其是癌症。

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