Results 61 to 70 of about 1,018 (154)

Nanoparticle‐Mediated Therapy for Glioma: Advances and Prospects

MedComm – Oncology, Volume 5, Issue 3, September 2026.
Various nanocarriers, including liposomes, dendrimers, exosomes and gold nanoparticles, are designed to penetrate the blood‐brain barrier and deliver chemotherapy, radiotherapy, immunotherapy, gene therapy, phototherapy, magnetic hyperthermia and sonodynamic therapy for glioma.
Wenqian Jiang, Jing Fei, Rangrang Fan, Haifeng Chen, Liangxue Zhou, Gang Guo   +5 more
wiley   +1 more source

Interpreting the interfacial and colloidal stability of bulk nanobubbles

Soft Matter, 2018
This paper elucidates parts of the mystery behind the interfacial and colloidal stability of the novel bubble system of bulk nanobubbles.
N. Nirmalkar, A. W. Pacek, M. Barigou
openaire   +3 more sources

Contrast Agents for Enhanced Bioimaging: A Comprehensive Review

ChemBioChem, Volume 27, Issue 13, 14 July 2026.
Contrast agents, especially those that are nanoparticle‐based, are revolutionizing bioimaging by enabling highly sensitive, specific, and early‐stage diagnosis of diseases like cancer, using clinical imaging modalities such as CT, MRI, PET, and SPECT.
Paulo Sérgio Taube, Donald Fernandes, Arthur Abinader Vasconcelos, Hugo de Campos Braga, Alan Kelbis Oliveira Lima, José Arnaldo Santana Costa, Karla Furtado Andriani, Ester da Cunha Meira Santos, Antonio Jorge Silva Araújo Junior, Hauster Maximiler Campos de Paula, Wallace Júnio Reis, Kashif Gul, Nida Wahab, Luis Carlos Resio, Elisa Kawana Leal dos Santos, Márcio Peres de Araujo, Matheus Allen P. da Silva, Juliana Paula da Silva   +17 more
wiley   +1 more source

Influence of increase in static pressure on bulk nanobubbles

Ultrasonics Sonochemistry, 2017
The concentration and size distribution of bulk nanobubbles (ultrafine bubbles) of air in liquid was measured before and after increasing the static pressure. It was found that, after pressurization, the number concentration decreased and the size increased.
Toru, Tuziuti, Kyuichi, Yasui, Wataru, Kanematsu   +2 more
openaire   +2 more sources

Super‐Resolution Ultrasound Based Cell Tracking With Polymeric Nanobubbles

Advanced Materials, Volume 38, Issue 39, 13 July 2026.
This study presents a super‐resolution ultrasound platform for tracking cells in vivo. Biocompatible polymeric nanobubbles are used as highly echogenic intracellular labels. Following the injection of cells and microbubbles, ultrasound localization microscopy (ULM) can dynamically match the microvascular architecture and individual cell trajectories ...
Junlin Chen, Xiaoyu Wang, Jilin Fan, Bi Wang, Hanghang Fang, Yurui Wang, Hao Cui, Mohammad Roufarshbaf, Ekaterina Savina, Alexandra Valeske, Quim Peña, Yang Shi, Andreas Herrmann, Twan Lammers, Mathias Hornef, Roman Barmin, Thomas Lisson, Georg Schmitz, Anne Rix, Fabian Kiessling   +19 more
wiley   +1 more source

Mechanozyme: An Artificial Enzyme With a Mechanophore Framework

Advanced Science, Volume 13, Issue 39, 13 July 2026.
Mechanical destabilization of a G‐quadruplex mechanophore in a DNAzyme markedly boosts its catalytic activity, demonstrating “mechanozymes” as artificial enzymes whose functions are modulated by mechanical stress exerted by ultrasonication. This mechanozyme principle is broadly applicable to control biomolecular activities.
Jiahao Ji, Pravin Pokhrel, Sajan Shakya, Bishal Pokhrel, Grinsun Sharma, Pratiksha Chaudhary, Hao Shen, Hanbin Mao   +7 more
wiley   +1 more source

Pancreatic Metastasis of Clear Cell Renal Cell Carcinoma: Challenges in Percutaneous Biopsy and Contrast‐Enhanced Ultrasound Imaging Features

Cancer Medicine, Volume 15, Issue 7, July 2026.
ABSTRACT Objectives The objective of this study is to investigate the value of conventional ultrasound, contrast‐enhanced ultrasound (CEUS) and percutaneous ultrasound‐guided biopsy in the diagnosis of pancreatic metastases from clear cell renal cell carcinoma (ccRCC).
Yang Gui, Xiaoyi Yan, Ke Lv, Zhiyang Zhang, Li Tan, Menghua Dai, Xiaoyan Chang, Xueqi Chen, Wanying Jia, Weibin Wang, Yuxin Jiang   +10 more
wiley   +1 more source

All-in-one processing of heterogeneous human cell grafts for gene and cell therapy

Molecular Therapy: Methods & Clinical Development, 2016
Current cell processing technologies for gene and cell therapies are often slow, expensive, labor intensive and are compromised by high cell losses and poor selectivity thus limiting the efficacy and availability of clinical cell therapies.
Ekaterina Y Lukianova-Hleb, Eric S Yvon, Elizabeth J Shpall, Dmitri O Lapotko   +3 more
doaj   +1 more source

Enhancing hydrogen evolution reaction by harnessing bubble dynamics regulation: Principles, methods, and outlook

Droplet, Volume 5, Issue 3, July 2026.
Bubble dynamics pose critical bottlenecks to hydrogen evolution reaction efficiency, causing active site isolation, increased ohmic resistance, and concentration overpotential, especially at high current densities. This review comprehensively summarizes passive and active bubble manipulation strategies, elucidates their underlying principles, and ...
Ziwei Guo, Chunhui Zhang, Yunxun Liu, Yi Han, Jinghang Pan, Lingyao Zhang, Chuanqi Nie, Yuejing Zhao, Kesong Liu, Cunming Yu, Lei Jiang   +10 more
wiley   +1 more source

Reverse Thermo‐Responsive Nanoshells: The Interplay Between the Composition of Their Building Blocks and Their Temperature‐Responsive Morphing

Israel Journal of Chemistry, Volume 66, Issue 4, July 2026.
The graphical abstract shows hollow polymeric nanoshells from crosslinked PEO–PPO–PEO with methacrylate end‐groups. These shells expand at low temperatures (6 °C, ∼310 nm) and shrink at 37 °C (∼35 nm)—a 700‐fold volume change. This reverse thermo‐responsiveness, driven by polymer coiling–uncoiling, enables potential biomedical applications like ...
Mark David Samraj, Rajdip Roy, Gilad Lando, Daniel Cohn   +3 more
wiley   +1 more source