Results 31 to 40 of about 19,006 (252)

Recent progress on magnetic nanoparticles for magnetic hyperthermia [PDF]

Progress in Biomaterials, 2016
Recent advances in nanomaterials science contributed to develop new micro- and nano-devices as potential diagnostic and therapeutic tools in the field of oncology. The synthesis of superparamagnetic nanoparticles (SPMNPs) has been intensively studied, and the use of these particles in magnetic hyperthermia therapy has demonstrated successes in ...
Kafrouni, Lina, Savadogo, Oumarou
openaire   +3 more sources

Potential anti-tumor activity of 13.56 MHz alternating magnetic hyperthermia and chemotherapy on the induction of apoptosis in human colon cancer cell lines HT29 and HCT116 by up-regulation of Bax, cleaved caspase 3&9, and cleaved PARP proteins

Cancer Nanotechnology, 2021
Background The purpose of the present study was to evaluate the efficacy of chemo-magnetic hyperthermia (MH), a combination of alternating magnetic field (AMF) and superparamagnetic nanoparticles (SPIONs) coated with Polyethylene glycol-Poly(butyl ...
Saba Jahangiri, Samideh Khoei, Sepideh Khoee, Majid Safa, Sakine Shirvalilou, Vahid Pirhajati Mahabadi   +5 more
doaj   +1 more source

Therapeutic evaluation of magnetic hyperthermia using Fe3O4-aminosilane-coated iron oxide nanoparticles in glioblastoma animal model

Einstein (São Paulo)
Objective: To evaluate the potential of magnetic hyperthermia using aminosilane-coated superparamagnetic iron oxide nanoparticles in glioblastoma tumor model. Methods: The aminosilane-coated superparamagnetic iron oxide nanoparticles were analyzed as to
Gabriel Nery de Albuquerque Rego, Javier Bustamante Mamani, Taylla Klei Felix Souza, Mariana Penteado Nucci, Helio Rodrigues da Silva, Lionel Fernel Gamarra   +5 more
doaj   +1 more source

Local hyperthermia for esophageal cancer in a rabbit tumor model: Magnetic stent hyperthermia versus magnetic fluid hyperthermia

Oncology Letters, 2013
Magnetic-mediated hyperthermia (MMH) is a promising local thermotherapy approach for cancer treatment. The present study investigated the feasibility and effectiveness of MMH in esophageal cancer using a rabbit tumor model. The therapeutic effect of two hyperthermia approaches, magnetic stent hyperthermia (MSH), in which heat is induced by the clinical
LIU, JIAYI, LI, NING, LI, LI, LI, DANYE, LIU, KAI, ZHAO, LINGYUN, TANG, JINTIAN, LI, LIYA   +7 more
openaire   +3 more sources

Evaluation of magnetic nanoparticles for magnetic fluid hyperthermia [PDF]

International Journal of Hyperthermia, 2019
Background: Magnetic nanoparticles (MNPs) generate heat when exposed to an alternating magnetic field. Consequently, MNPs are used for magnetic fluid hyperthermia (MFH) for cancer treatment, and have been shown to increase the efficacy of chemotherapy and/or radiation treatment in clinical trials. A downfall of current MFH treatment is the inability to
Olivia L. Lanier, Olena I. Korotych, Adam G. Monsalve, Dayita Wable, Shehaab Savliwala, Noa W. F. Grooms, Christopher Nacea, Omani R. Tuitt, Jon Dobson   +8 more
openaire   +3 more sources

Focused RF hyperthermia using magnetic fluids [PDF]

Medical Physics, 2009
Heat therapies such as hyperthermia and thermoablation are very promising approaches in the treatment of cancer. Compared with available hyperthermia modalities, magnetic fluid hyperthermia (MFH) yields better results in uniform heating of the deeply situated tumors.
Tasci, T.O., Vargel I., Arat, A., Guzel, E., Korkusuz P., Atalar, E.   +5 more
openaire   +5 more sources

Magnetic Hyperthermia and Radiation Therapy: Radiobiological Principles and Current Practice †

Nanomaterials, 2018
Hyperthermia, though by itself generally non-curative for cancer, can significantly increase the efficacy of radiation therapy, as demonstrated by in vitro, in vivo, and clinical results.
Spiridon V. Spirou, Martina Basini, Alessandro Lascialfari, Claudio Sangregorio, Claudia Innocenti   +4 more
doaj   +1 more source

Iron oxide nanoflowers encapsulated in thermosensitive fluorescent liposomes for hyperthermia treatment of lung adenocarcinoma

Scientific Reports, 2022
Magnetic hyperthermia (MHT) is in the spotlight of nanomedical research for the treatment of cancer employing magnetic iron oxide nanoparticles and their intrinsic capability for heat dissipation under an alternating magnetic field (AMF). Herein we focus
Maria Theodosiou, Elias Sakellis, Nikos Boukos, Vladan Kusigerski, Beata Kalska-Szostko, Eleni Efthimiadou   +5 more
doaj   +1 more source

MPI‐Guided Photothermal Therapy of Prostate Cancer Using Stem Cell Delivery of Magnetotheranostic Nanoflowers

Advanced Functional Materials, EarlyView.
Tumor‐tropic human mesenchymal stem cells (hMSCs) were used as delivery vehicles for magnetotheranostic gold–iron oxide nanoflowers. Magnetic particle imaging of the iron component demonstrated widespread intratumoral distribution and sustained retention in contrast to injection of naked nanoflowers.
Behnaz Ghaemi, Ana Rosu, Shreyas Kuddannaya, Gautier Laurent, Rana Bazzi, Stéphane Roux, Ali Shakeri‐Zadeh, Jeff W. M. Bulte   +7 more
wiley   +1 more source

Gram‐Scale Production of Iron Oxide Rubik‐Cube Nanoparticles: New Tools for the Clinical Translation of Magnetic Hyperthermia and Magnetic Particle Imaging

Advanced Functional Materials, EarlyView.
This work reports the first gram‐scale solvothermal synthesis of ‘Rubik's cube’ nanoparticles—cubic, dendritic multicore structures with tuneable sizes and exceptional magnetic heating performance. Featuring iron oxide single‐domain character, with low coercivity fields, high magnetization, and strong MPI signals, they enable viscosity‐independent ...
Giusy M. R. Rizzo, Niccolò Silvestri, Nabila Jarmouni, Helena Gavilán, Hamza Yakubu, Daniel Arenas‐Esteban, Sara Bals, Paola Parlanti, Mauro Gemmi, Ross Clark Prado, Anna Cristina S. Samia, Verónica Salgueiriño, Teresa Pellegrino   +12 more
wiley   +1 more source