Results 131 to 140 of about 1,701,138 (265)

Cell-delivered magnetic nanoparticles caused hyperthermia-mediated increased survival in a murine pancreatic cancer model

, 2012
Matthew T Basel1, Sivasai Balivada1, Hongwang Wang2, Tej B Shrestha1, Gwi Moon Seo1, Marla Pyle1, Gayani Abayaweera2, Raj Dani2, Olga B Koper2, Masaaki Tamura1, Viktor Chikan2, Stefan H Bossmann2, Deryl L Troyer11Department of Anatomy and Physiology ...
Basel MT, Wang H, Abayaweera G, Seo GM, Pyle M, Koper OB, Tamura M, Bossmann SH, Balivada S, Shrestha TB, Dani R, Chikan V, Troyer DL   +12 more
core  

Mechanism‐Guided Engineering of Upconversion Nanoparticles for Antibacterial Phototherapy: From Photonic Principles to Translational Nanosystems

Small, EarlyView.
This review provides a systematic overview of the field of antibacterial PhotoDynamic Therapy (aPDT) triggered by upconversion nanoparticles (UCNPs), focusing on the mechanisms and the key factors that define their efficacy for generating bactericidal species upon NIR‐light activation.
Zhe Li, Calum Johnston, Barbara Lonetti, Clément Roux   +3 more
wiley   +1 more source

HER2‐Targeted AIE Nanotheranostics Overcome SHR‐A1811 Resistance via Immunogenic Pyroptosis and Tumor‐Associated Macrophage Reprogramming in Breast Cancer

Small, EarlyView.
HER2‐targeted AIE780‐A1811 nanoparticles self‐assemble via amide coupling of a mitochondria‐directed photosensitizer with the ADC SHR‐A1811. Upon 660 nm irradiation, they generate ROS, photothermal effects, and controlled drug release, inducing immunogenic pyroptosis and M2‐to‐M1 macrophage reprogramming. This dual action remodels the immunosuppressive
Xiaohong Liu, Nisha Wu, Zaihui Peng, Guozhi Zhang, Lin Ren, Qiuyun Li, Jie Xiao, Jing He, Yuxiuzi Xiao, Li Ma, Yi Zhang, Ying Gong, Xiaowei Qi   +12 more
wiley   +1 more source

A Versatile AMF Platform for Magnetic Hyperthermia Characterization Demonstrated with Pristine and Hybrid Magnetite Nanoparticles

In this work, we present a versatile hyperthermia platform enabling reproducible temperature–time measurements and systematic characterization of field-dependent heating behavior.
Schneider, Gabriela Montiel, Lassalle, Verónica Leticia, Malhotra, Ankit, Wei, Huimin, Ahlborg, Mandy   +4 more
core   +1 more source

Multi‐Scale 3D Printing of Magnetic Polymer Nanocomposites with Controlled Particle Dispersion and Hyperthermic Response

Small, EarlyView.
Dispersion of magnetic nanoflowers in trimethylolpropane ethoxylate triacrylate to generate photocurable nanocomposites is described. Particle dispersion provides processability and target AC‐field stimulated temperature increases. Complex (DLP) printed structures with submicron features are demonstrated, and the potential for stimulated release of ...
Eoin P. McKiernan, Jacek K. Wychowaniec, Danielle Winning, Shane Clerkin, Ines Martinez‐‐Chauvin, John Crean, Alexa Ennis, Colm Delaney, Larisa Florea, Dermot F. Brougham   +9 more
wiley   +1 more source

Simulation‐Guided Tracer Optimization for Magnetic Particle Spectroscopy: Interplay of Core, Shell and Anisotropy Across Physiological‐Range Viscosities for Single‐ and Dual‐Frequency Excitation

Small, EarlyView.
Single‐frequency magnetic particle spectroscopy (MPS) and frequency‐mixing (FM‐)MPS exhibit complementary viscosity‐dependent signal responses of magnetic nanoparticles (MNP). MPS differentiates predominantly blood‐associated viscosities, whereas FM‐MPS shows pronounced discriminability in cellular and tissue‐like viscosity regimes (sensitivity windows)
Mohamad Bilal Abbas, Mohamad Alaa Abbas, Timur Bikulov, Ali Mohammad Pourshahidi, Hans‐Joachim Krause, Ulrich M. Engelmann   +5 more
wiley   +1 more source

Data and code associated with the publication: Ranking magnetic colloid performance for magnetic particle imaging and magnetic particle hyperthermia

The datasets within correspond to the Advanced Functional Materials article titled “Ranking Magnetic Colloid Performance for Magnetic Particle Imaging and Magnetic Particle Hyperthermia”. In the article, we describe the development and in vivo validation
Attaluri, Anilchandra, Ivkov, Robert, Arepally, Nageshwar, Bibic, Adnan, Carlton, Hayden S., Newgren, Matt, Bulte, Jeff W.M., Sharma, Anirudh, Goodwill, Patrick, Salimi, Marzieh, Bentolila, Gabriela, Korangath, Preethi   +11 more
core   +1 more source

Magnetic carbon nanotubes for self-regulating temperature hyperthermia

, 2018
Magnetic carbon nanotubes with low Curie temperature are synthesized for self-regulating temperature in hyperthermia.
Zuo, Xudong, Wei Zhang, Wu, Chengwei, Zhang, Wei, Gao, Wei, Xudong Zuo, Wei Gao, Chengwei Wu   +7 more
core   +1 more source

In vivoapplications of magnetic nanoparticle hyperthermia

International Journal of Hyperthermia, 2013
Hyperthermia is considered to be a promising tool for the treatment of tumours. Intensive research activities reveal a distinct impact not only on the cellular level but also on tumour physiology which favours the combination with the classical oncologic modalities radio- and chemotherapy. Different techniques have been established so far.
openaire   +2 more sources

Relevance of the Magnetic Nanoparticles for Second Harmonic Ultrasound Generation: A New Approach for Magneto‐Acoustic Theranostic

Small, EarlyView.
Pulsed electromagnetic fields induce second harmonic ultrasound generation in magnetic nanoparticles under isothermal conditions without heating. Non‐aligned and magnetically pre‐aligned nanoparticle clusters significantly enhance acoustic emission amplitude.
R. Marqués‐Gómez, Melchor, A. C. Moreno‐Maldonado, C. Marquina, G. F. Goya, M. R. Ibarra, G. Rus   +6 more
wiley   +1 more source