Research progress of nanomaterials to enhance the efficacy of sonodynamic treatment by relieving tumor hypoxia

HUANG Biying; NIU Chengcheng

doi:10.16245/j.cnki.issn1008-6978.2021.05.019

您当前的位置：

首页 >

文章列表页 >

Research progress of nanomaterials to enhance the efficacy of sonodynamic treatment by relieving tumor hypoxia

更新时间：2021-10-08

- Research progress of nanomaterials to enhance the efficacy of sonodynamic treatment by relieving tumor hypoxia
- Journal of Clinical Ultrasound in Medicine Vol. 23, Issue 5, Pages: 382-385(2021)
- 作者机构：
  
  中南大学湘雅二医院超声诊断科
- 作者简介：
- 基金信息：
- DOI：10.16245/j.cnki.issn1008-6978.2021.05.019
  CLC： R730.5;R318.08
- Published：2021，
扫描看全文
HUANG Biying, NIU Chengcheng. Research progress of nanomaterials to enhance the efficacy of sonodynamic treatment by relieving tumor hypoxia. [J]. Journal of Clinical Ultrasound in Medicine 23(5):382-385(2021)
DOI：

HUANG Biying, NIU Chengcheng. Research progress of nanomaterials to enhance the efficacy of sonodynamic treatment by relieving tumor hypoxia. [J]. Journal of Clinical Ultrasound in Medicine 23(5):382-385(2021) DOI： 10.16245/j.cnki.issn1008-6978.2021.05.019.

摘要

声动力疗法（SDT）是一种由光动力学疗法（PDT）发展而来的新兴、无创的治疗方法

由于具有更深的辐射距离且无光毒性特点逐渐替代传统的PDT。氧气是SDT发挥抗肿瘤过程的重要因素

但是肿瘤长期处于缺氧微环境中

极大限制SDT的疗效。纳米材料可灵活应对肿瘤微环境这一缺氧特点

提供有效的供氧策略增强SDT抗肿瘤效应。当前对于纳米材料改善缺氧来增强SDT抗肿瘤疗效方面的综述较少

本文就SDT的作用机制

以及纳米材料改善肿瘤缺氧从而增强SDT的研究进展进行综述。

Abstract

Sonodynamic treatment（SDT） is a new non-invasive treatment method developed from photodynamic treatment（PDT）.Due to the characteristics of deeper radiation distance and no phototoxicity

it gradually replaces traditional PDT.Oxygen is an important part of the SDT in the anti-tumor process

but the tumor has been in a hypoxic microenvironment for a long time

which greatly limits the efficacy of SDT.Nanomaterials can flexibly respond to the hypoxic characteristics of the tumor microenvironment and provide effective oxygen supply strategies to enhance the anti-tumor effect of SDT.At present

there are few reviews on nanomaterials to improve the antitumor efficacy of SDT by improving hypoxia.This review briefly introduces the mechanism of SDT and mainly discusses the progress of nanomaterials in improving tumor hypoxia and enhancing the sonodynamic efficacy.

关键词

声动力治疗缺氧纳米材料肿瘤

Keywords

Sonodynamic therapyHypoxiaNanomaterialsTumor

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Enhanced Sonodynamic Therapy with Atherosclerosis-targeted Sonosensitive Nanobubbles

Related Author

周青

潘桔红

曹省

邓倾

陈金玲

等

黄鑫

胡玉刚

Related Institution

Department of Ultrasonography,Renmin Hospital of Wuhan University

Department of Ultrasound Diagnosis,Second Xiangya Hospital,Central South University

The Second Affiliated Hospital of Chongqing Medical University

重庆医科大学附属第二医院超声科，超声分子影像重庆市重点实验室

新疆医科大学第一附属医院超声诊断科

⁰