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DOI: 10.3791/66986-v
Bryan D. Kim1,2, Sujan K. Mondal1,3, Elizabeth Kenyon1,3, Ming Chen1,3, Christiane L. Mallett3,4, Ana C. deCarvalho5, Zdravka Medarova6, Anna Moore1,3
1Precision Health Program,Michigan State University, 2Department of Biomedical Engineering, College of Engineering,Michigan State University, 3Department of Radiology, College of Human Medicine,Michigan State University, 4Institute for Quantitative Health Science and Engineering,Michigan State University, 5Henry Ford Health, 6Transcode Therapeutics Inc.
Please note that some of the translations on this page are AI generated. Click here for the English version.
血脑屏障是胶质母细胞瘤治疗的一个重大障碍,胶质母细胞瘤是一种无法治愈的疾病。在这里,我们 报道了一种 体内图像引导的氧化铁治疗性纳米平台,该平台可以凭借大小绕过这一生理屏障并在肿瘤中积累。
我们的研究重点是使用我们的氧化铁纳米颗粒递送平台开发癌症疗法。我们的纳米平台的优势在于它能够穿过血脑屏障并在肿瘤中积累,从而提供治疗。目标是增加胶质母细胞瘤的可用疗法的小型武器库。
血脑屏障对向胶质母细胞瘤提供治疗药物提出了挑战。许多化合物无法穿过屏障,因此几乎不可能全身施用用于治疗胶质母细胞瘤的药物。目前可用的针对这种疾病的全身治疗具有许多脱靶毒性。
我们的纳米平台通过帮助治疗部分穿越血脑屏障来克服这一限制。治疗性寡核苷酸向肿瘤部位的递送可以通过各种成像方式进行监测,使其成为临床相关工具。纳米平台的模块化特性允许开发量身定制的疗法,为解决胶质母细胞瘤亚型中的巨大分子异质性提供了灵活性。
这种具有卓越血脑屏障外显率的精准医学方法使我们能够扩展有限的治疗选择。
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