碳纳米材料在癌症诊疗中的应用进展

Application advances of carbon nanomaterial in cancer diagnosis and therapy

癌症的早期诊断与治疗一直是关注的焦点。纳米技术的快速发展为癌症早期诊断与高效无毒的药物治疗带来新的希望。通过构建稳定、高效、低毒的药物载体,并联合抗癌药物与分子探针,可改善药物在体内的分布代谢,达到靶向运输、活体示踪的效果。碳纳米材料因其独特结构和优异性质成为药物载体研究的热点。本文就不同种类碳纳米材料在癌症诊疗中的应用进展进行综述。

Early diagnosis and treatment of cancer have always been the focus of attention. The rapid development of nanotechnology brings new hope for early diagnosis and highly effective non-toxic drug treatment of cancer. Through the construction of stable, low toxicity and high-performance carrier, which is combined with anti-cancer drugs and molecular probes to improve the distribution and metabolism of drugs in the body, targeted transport and tracer in vivo effect can achieved. Carbon nanomaterials have become a hot spot in drug carrier research with their unique structure and excellent properties. The progresses of different types of carbon nanomaterials in cancer diagnosis and treatment were reviewed in this article.