超声和微泡结合用于药物传递，检测生物标志物。

IF 0.3 4区医学 Q4 ENGINEERING, BIOMEDICAL

IEEE Pulse Pub Date : 2023-03-01 DOI:10.1109/MPULS.2023.3269759

Leslie Mertz

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引用次数: 0

摘要

微泡和超声波的结合不再仅仅是为了增强图像。现在，新技术正在利用这两种物质创造进入细胞的物理途径，使药物更容易输送，甚至进入高度耐药的癌症肿瘤细胞，并穿过血脑屏障。更进一步，德克萨斯州的一个研究小组已经开发出了携带药物的微泡，它可以自己完成靶向递送，密苏里州的另一个研究小组已经证明，血脑屏障通道的双向交通也允许生物标志物流出，这为研究大脑和脑部疾病提供了一个新的窗口。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Ultrasound and Microbubbles Combine for Drug Delivery, Detecting Biomarkers.

Microbubbles and ultrasound are no longer teaming up only as a way to enhance images. New technologies are now using the two to create physical pathways into cells for easier drug delivery, even into the cells of highly drug-resistant cancerous tumors and across the blood-brain barrier. Going further, a Texas research group has developed drug-carrying microbubbles that can complete targeted delivery themselves, and another group in Missouri has shown that two-way traffic in channels across the blood-brain barrier also allow biomarkers to flow out, which provides a new window into the brain as well as brain diseases.

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来源期刊

IEEE Pulse ENGINEERING, BIOMEDICAL-

CiteScore

1.10

自引率

0.00%

发文量

审稿时长

6-12 weeks

期刊介绍： IEEE Pulse covers both general and technical articles on current technologies and methods used in biomedical and clinical engineering; societal implications of medical technologies; current news items; book reviews; patent descriptions; and correspondence. Special interest departments, students, law, clinical engineering, ethics, new products, society news, historical features and government.