Results 41 to 50 of about 19,729 (215)

Tailored Magnetic Nanoparticles for Optimizing Magnetic Fluid Hyperthermia [PDF]

Journal of Biomedical Materials Research Part A, 2011
AbstractMagnetic Fluid Hyperthermia (MFH) is a promising approach towards adjuvant cancer therapy that is based on the localized heating of tumors using the relaxation losses of iron oxide magnetic nanoparticles (MNPs) in alternating magnetic fields (AMF).
Amit P, Khandhar, R Matthew, Ferguson, Julian A, Simon, Kannan M, Krishnan   +3 more
openaire   +2 more sources

Simulation of tissue heating by magnetic fluid hyperthermia [PDF]

Nanomedicine Research Journal, 2017
Objective: Magnetic fluid hyperthermia is a technique in which thermal energy is generated by magnetic nanoparticles (MNPs) that are excited by an alternating magnetic field (AC field).
Seyed Nasrollah Tabatabaei, Sylvain Martel   +1 more
doaj   +1 more source

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

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

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

Fine Control of In Vivo Magnetic Hyperthermia Using Iron Oxide Nanoparticles with Different Coatings and Degree of Aggregation

Pharmaceutics, 2022
The clinical implementation of magnetic hyperthermia has experienced little progress since the first clinical trial was completed in 2005. Some of the hurdles to overcome are the reliable production of magnetic nanoparticles with controlled properties ...
Yurena Luengo, Zamira V. Díaz-Riascos, David García-Soriano, Francisco J. Teran, Emilio J. Artés-Ibáñez, Oihane Ibarrola, Álvaro Somoza, Rodolfo Miranda, Simó Schwartz, Ibane Abasolo, Gorka Salas   +10 more
doaj   +1 more source

Characterization of Magnetic Hyperthermia in Magnetic Nanoparticles

, 2016
Certain magnetic nanoparticles are able to generate heat through magnetic moment reversal processes under the action of an adequate alternating magnetic field. This ability, together with biocompatibility and nanosize of the particles, makes them promising materials for biomedical applications. Among the potential applications is magnetic hyperthermia,
Natividad, Eva, Andreu, Irene
openaire   +2 more sources

3D Anodic Alumina Nanoarchitectures: A Decade of Progress from Foundational Science to Functional Metamaterials

Advanced Materials, EarlyView.
Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley   +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

Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions

Advanced Materials, EarlyView.
Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng, Yu Xuan Yeoh, Nicholas Yong Wei Foo, Keerthana Radhakrishnan, Guo Zhan Lum   +4 more
wiley   +1 more source