Results 221 to 230 of about 42,194 (282)

In situ hydrogel capturing nitric oxide microbubbles accelerates the healing of diabetic foot.

Journal of Controlled Release, 2022
Diabetic foot ulcer (DFU) is a devastating complication in diabetes patients, imposing a high risk of amputation and economic burden on patients. Sustained inflammation and angiogenesis hindrance are thought to be two key drivers of the pathogenesis of ...
Yingzheng Zhao, Lanzi Luo, Lantian Huang, Yingying Zhang, Mengqi Tong, Hanxiao Pan, Jianxun Shangguan, Qing Yao, Shihao Xu, Helin Xu   +9 more
semanticscholar   +1 more source

Self-Accelerating Interfacial Catalytic Elimination of Gaseous Sulfur-Containing Volatile Organic Compounds as Microbubbles in a Facet-Engineered Three-Dimensional BiOCl Sponge Fenton-Like Process.

Environmental Science and Technology, 2022
The elimination of gaseous sulfur-containing volatile organic compounds (S-VOCs) by a microbubble-assisted Fenton-like process is an innovative strategy.
Wei Qu, Zhuoyun Tang, W. Liu, Y. Liao, Yajing Huang, D. Xia, Qiyu Lian, Shuanghong Tian, Chun He, D. Shu   +9 more
semanticscholar   +1 more source

Effect of acidic conditions on decomposition of methylene blue in aqueous solution by air microbubbles.

Chemosphere, 2021
Methylene blue (MB) has recently been proposed as a new chemical probe to colorimetrically verify the presence of hydroxyl radicals and was applied to the microbubble technique in this report.
Chihiro Minamoto, Nonoka Fujiwara, Y. Shigekawa, Kaori Tada, J. Yano, Takashi Yokoyama, Yoshikazu Minamoto, S. Nakayama   +7 more
semanticscholar   +1 more source

Microbubbles versus Extracellular Vesicles as Therapeutic Cargo for Targeting Drug Delivery.

ACS Nano, 2021
Extracellular vesicles (EVs) and microbubbles are nanoparticles in drug-delivery systems that are both considered important for clinical translation.
M. Ullah, S. Kodam, Qian Mu, Asma Akbar
semanticscholar   +1 more source

Microbubbles in combination with focused ultrasound for the delivery of quercetin-modified sulfur nanoparticles through the blood brain barrier into the brain parenchyma and relief of endoplasmic reticulum stress to treat Alzheimer's disease.

Nanoscale, 2020
The delivery of drugs across the blood-brain barrier (BBB) effectively and safely is one of the major challenges in the treatment of neurodegenerative diseases.
Yanan Liu, Youcong Gong, Wenjie Xie, Anlian Huang, Xiaoyu Yuan, Hui Zhou, Xufeng Zhu, Xu Chen, Jiawei Liu, Jie Liu, Xiuying Qin   +10 more
semanticscholar   +1 more source

The Onset of Microbubble Vibration

Ultrasound in Medicine & Biology, 2007
A linear relationship between the relative expansion of an off-resonance ultrasound contrast microbubble and low acoustic pressures is expected. In this study, high-speed optical recordings of individual phospholipid-coated microbubbles were used to investigate this relationship for microbubbles ranging from 2 to 11 microm and for acoustic pressures ...
Emmer, M., van Wamel, Annemieke, Goertz, David E., de Jong, N.   +3 more
openaire   +3 more sources

Ultrasound-responsive lipid microbubbles for drug delivery: a review of preparation techniques to optimise formulation size, stability and drug loading.

International journal of pharmaceutics, 2020
Lipid-shelled microbubbles have received extensive interest to enhance ultrasound-responsive drug delivery outcomes due to their high biocompatibility.
Sana Al-Jawadi, Sachin S. Thakur
semanticscholar   +1 more source

Lipid-based microbubbles and ultrasound for therapeutic application.

Advanced Drug Delivery Reviews, 2020
Microbubbles with diagnostic ultrasound have had a long history of use in the medical field. In recent years, the therapeutic application of the combination of microbubbles and ultrasound, called sonoporation, has received increased attention as ...
D. Omata, J. Unga, R. Suzuki, K. Maruyama   +3 more
semanticscholar   +1 more source

Ultrasound Responsive Magnetic Mesoporous Silica Nanoparticle-Loaded Microbubbles for Efficient Gene Delivery.

ACS Biomaterials Science & Engineering, 2020
Purpose: Gene therapy is an important therapeutic strategy for cancer. Nanoparticles are used for noninvasive gene delivery, which has great potential in tumor therapy.
Meng Du, Yuhao Chen, Jiawei Tu, Chun Liufu, Jinsui Yu, Zhen Yuan, Xiaojing Gong, Zhiyi Chen   +7 more
semanticscholar   +1 more source

Microbubbles Reforming Endothelium

AIP Conference Proceedings, 2006
Ultrasound contrast microbubbles have the ability to enhance cell permeability and thus may be used as a new way to deliver drugs inter-vascular. It facilitates the transfer of extracellular molecules into cells through ultrasound-activated microbubbles.
Van Wamel, Annemieke, Kooiman, Klazina, Harteveld, Miranda, Emmer, Marcia, Ten Cate, Folkert J., Versluis, Michel, De Jong, Nico   +6 more
openaire   +1 more source