نتایج جستجو برای: sonodynamic therapy

تعداد نتایج: 653817  

Journal: :Asian Pacific journal of cancer prevention : APJCP 2015
Xing-Han Liu Sha Li Meng Wang Zhi-Jun Dai

The precaution and treatment for cancer become inevitable with the rising of morbidity and mortality. In this article, a promising new methodology for cancer treatment, sono-dynamic therapy (SDT) was introduced. In addition, we extensively reviewed the molec-ular mechanisms of SDT killing cancer and summarized the classification of sonosensi-tizers. At the same time, research progress of SDT in...

2013
Jiali Cheng Xin Sun Shuyuan Guo Wei Cao Haibo Chen Yinghua Jin Bo Li Qiannan Li Huan Wang Zhu Wang Qi Zhou Peng Wang Zhiguo Zhang Wenwu Cao Ye Tian

BACKGROUND Inflammatory cells exhibit an elevated level of protoporphyrin IX (PpIX) after the administration of 5-aminolevulinic acid (ALA). Here, we investigate the sonodynamic effects of ALA-derived PpIX (ALA-PpIX) on macrophages, which are the pivotal inflammatory cells in atherosclerosis. METHODS AND RESULTS Cultured THP-1 macrophages were incubated with ALA. Fluorescence microscope and f...

2017
Jiayuan Y Kou Ying Li Zhaoyu Y Zhong Yueqing Q Jiang Xuesong S Li Xiaobo B Han Zhongni N Liu Ye Tian Liming M Yang

Impaired autophagy in macrophages accompanies the progression of atherosclerosis and contributes to lipid loading in plaques and ineffective lipid degradation. Therefore, evoking autophagy and its associated cholesterol efflux may provide a therapeutic treatment for atherosclerosis. In the present study, berberine-mediated sonodynamic therapy (BBR-SDT) was used to induce autophagy and cholester...

Journal: :Chemical communications 2012
Nikolitsa Nomikou Colin Fowley Niall M Byrne Bridgeen McCaughan Anthony P McHale John F Callan

A Rose Bengal sonosensitiser has been covalently attached to a lipid microbubble and the resulting conjugate shown to produce higher levels of singlet oxygen, enhanced cytotoxicity in a cancer cell line and a greater reduction in tumour growth than the sonosensitiser alone.

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