Results 91 to 100 of about 1,986 (208)

Development of sonosensitive Poly-(L)-lactic acid nanoparticles

Current Directions in Biomedical Engineering, 2017
Abstract Due to serious side effects of traditional chemotherapeutic treatment, novel treatment techniques like targeted drug delivery, which allows a reduction of the overall dosage of drugs, are investigated. It is worth mentioning that at the same time, precise drug delivery offers an increased dosage of chemotherapeutic drugs in the ...
Hiltl, Pia-Theresa, Fink, Michael, Rupitsch, Stefan J., Lee, Geoffrey, Ermert, Helmut   +4 more
openaire   +4 more sources

Interfacial Engineering of Pillararene‐Modified Ceria Nanoparticles for Regulable Enhanced Sonodynamic Therapy

Aggregate
Sonodynamic therapy (SDT) has emerged as an advanced technology for treatment of malignant tumors. Many organic and inorganic sonosensitizers have been reported but they still have the respective limitations.
Congcong Wang, Yanan Guo, Guoying Tan, Wanrong Kang, Wenjia Guo, Nan Song, Yu Tang   +6 more
doaj   +1 more source

Sonosensitive dressing for chronic wound healing

, 2021
L'objectif de ce projet était de concevoir un nouveau pansement bioactif angiogénique et antibactérien, qui permet une cicatrisation rapide et contrôlée des plaies chroniques, tout en évitant les risques d'infections. Notre objectif était de fabriquer un gel thérapeutique, qui contient un cocktail de différents constituants, parmi lesquels des ...
openaire   +1 more source

A novel cartilage-targeting MOF-HMME-RGD sonosensitizer combined with sonodynamic therapy to enhance chondrogenesis and cartilage regeneration

Frontiers in Bioengineering and Biotechnology
Articular cartilage regeneration is still a difficult task due to the cartilage’s weak capacity for self-healing and the effectiveness of the available therapies.
Shanchao Luo, Shanchao Luo, Shanchao Luo, Yifeng Shang, Zainen Qin, Bo Zhou, Chun Lu, Yangyang Qu, Jinmin Zhao, Jinmin Zhao, Ruiming Liang, Ruiming Liang, Li Zheng, Li Zheng, Shixing Luo, Shixing Luo   +15 more
doaj   +1 more source

Erratum: Perfluorocarbon emulsion enhances MR-ARFI displacement and temperature in vitro: Evaluating the response with MRI, NMR, and hydrophone

Frontiers in Oncology, 2023
Frontiers Production Office
doaj   +1 more source

Sonodynamic therapy with photosensitizers and its combination with photodynamic therapy in treatment of malignant tumors

Biomedical Photonics, 2014
The article reviews mechanisms of sonodynamic therapy with photosensitizers (ultrasound + photosensitizer) and combination of sonodynamic with photodynamic therapy (ultrasound + photosensitizer + light exposure) for treatment of malignant tumors ...
D. A. Zerkovskiy, E. N. Alexandrova, T. P. Laptsevich, Ju. P. Istomin   +3 more
doaj  

High energy shock waves and 5-aminolevulinic for sonodynamic therapy: effects in a syngeneic model of colon cancer [PDF]

, 2011
The cytotoxic effect of the natural porphyrin precursor 5-aminolevulinic acid (ALA) exposed to high energy shock waves (HESW) was investigated in vitro on DHD/K12/TRb rat colon cancer cells and in vivo on a syngeneic colon cancer model. In vitro, viable
Bargoni, Alessandro, Berta, Laura Adelaide Angela, Canaparo, Roberto, Frairia, Roberto, Serpe, Loredana, Zara, Gian Paolo   +5 more
core   +1 more source

Novel Spatially Asymmetric Copper Bismuthate‐Mediated Augmentation of Energy Conversion to Realize “Three‐Step” Tumor Suppression

Advanced Science
The generally undesirable bandgap and electron–hole complexation of inorganic sonosensitizers limit the efficiency of reactive oxygen species (ROS) generation, affecting the effectiveness of sonodynamic therapy (SDT).
Jiarui Wang, Haoqin Zheng, Guangyao Hu, Xujian Yang, Hongpeng You, Lile Dong, Shuyan Song   +6 more
doaj   +1 more source

Hybrid Amorphous Titanium Dioxide/Amphiphilic Graft Copolymer Nano-Sonosensitizers

Materials Today Communications
Sonodynamic therapy (SDT) is an innovative anticancer strategy that combines a sonosensitizer with low-intensity ultrasound (US) to selectively kill cancer cells. Sonosensitizers can be classified into organic small-molecules, and inorganic and hybrid nanomaterials.
Libat Weiss, Ivan Zlotver, Diana Solovyov, Alejandro Sosnik   +3 more
openaire   +1 more source

What Is the Magical Cavitation Bubble: A Holistic Perspective to Trigger Advanced Bubbles, Nano-Sonocatalysts, and Cellular Sonosensitizers

BME Frontiers
Sonodynamic therapy (SDT) has emerged as a novel and highly researched advancement in the medical field. Traditional ultrasound contrast agents and novel bubble-shaped agents are used to stimulate cavitation and enhance SDT efficiency.
Xiaoge Wu, Fulong Chen, Qi Zhang, Juan Tu   +3 more
doaj   +1 more source