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Graphene/carbohydrate polymer composites as emerging hybrid materials in tumor therapy and diagnosis

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机构: [1]Hubei Key Laboratory of Diabetes and Angiopathy, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, Hubei Province, China [2]Scientific Research Center, Precision Medicine Center, The Seventh Affiliated Hospital, Sun Yat-sen University, Shenzhen 518107, China [3]Department of Breast Surgery, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, School of Medicine, University of Electronic Science and Technology of China, Chengdu, China [4]Department of Oncology, Affiliated Hospital of Shaanxi University of Chinese Medicine, Xianyang, China [5]Department of Hepatology, the Fifth Medical Center of Chinese PLA General Hospital, Beijing, China
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关键词: Graphene Carbohydrate polymers Drug and gene delivery

摘要:
Despite the introduction of various types of treatments for cancer control, cancer therapy faces several challenges such as aggressive behavior, heterogeneous characteristics, and the development of resistance. In contrast, the methods have depended on the creation and formulation of nanoparticles to impede tumor growth. Carbon nanoparticles have attracted considerable attention for cancer therapy, with graphene nanoparticles emerging as promising vehicles for delivering drugs and genes. Moreover, graphene composites can enhance immunotherapy, phototherapy, and combination therapies. Nonetheless, the biocompatibility and toxicity of graphene composites present difficulties. Consequently, this manuscript assesses the alteration of graphene nanocomposites using carbohydrate polymers. Altering graphene composites with carbohydrate polymers such as chitosan, hyaluronic acid, cellulose, and starch can enhance their efficacy in cancer treatment. Furthermore, graphene composites functionalized with carbohydrate polymers for tumor ablation induced by phototherapy. Graphene oxide and graphene quantum dots have been modified with carbohydrate polymers to enhance their therapeutic and diagnostic uses. These nanoparticles can transport gene therapy techniques like siRNA in the treatment of cancer. Despite the breakdown of these nanoparticles within the body, they maintain excellent biosafety and biocompatibility.Copyright © 2024 Elsevier B.V. All rights reserved.

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大类 | 1 区 化学
小类 | 1 区 应用化学 1 区 高分子科学 2 区 生化与分子生物学
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第一作者机构: [1]Hubei Key Laboratory of Diabetes and Angiopathy, Xianning Medical College, Hubei University of Science and Technology, Xianning 437100, Hubei Province, China
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