MnZnFe nanoparticles for self-controlled magnetic hyperthermia

Hydrothermal synthesis of fine stabilized superparamagnetic nanoparticles of Zn2+ substituted manganese ferrite

“…Various methods including co-precipitation [12], ball milling [13], sol gel [14] and hydrothermal route have been applied to synthesize Zn 2 þ substituted manganese ferrite NPs, [5,15,16]. Coprecipitation is relatively straightforward in terms of chemistry, but the particle size selectivity is limited [17].…”

Synthesis and Characterization of CeGdZn-Ferrite Nanoparticles as Magnetic Hyperthermia Application Agents

“…Hyperthermia refers to a cancer therapy which uses heat treatment approach due to the vulnerability of the tumor cells to high temperatures [2]. e reduction in cancerous cell viability occurs along with an increase in their sensitivity to the chemotherapy as well as radiation, where the targeted tissue temperature rises to 42-46°C [3]. Most studies confirm the potential of cancer cells to be destroyed at 43°C, while the survival tendency of normal cells ranges up to 46°C.…”

“…Most studies confirm the potential of cancer cells to be destroyed at 43°C, while the survival tendency of normal cells ranges up to 46°C. e methods applied for hyperthermia constitute capacitive heating, hot water, and inductive heating of malignant cells [2,3]. e possibility that artificially induced hyperthermia can facilitate the tumor treatment has increased the initiatives induced for developing different devices [4,5].…”

Photoacoustic-Based-Close-Loop Temperature Control for Nanoparticle Hyperthermia

“…Yet, few reports were devoted to developing close loop temperature control systems for magnetic nanoparticle hyperthermia therapy, partly due to the inherent difficulty to integrate nanoparticle hyperthermia with MRI [18] and partly due to the aforementioned difficulties in accurate non-invasive temperature measurement. This leads to growing efforts in developing smart nanoparticles [19]- [20], which stabilize temperature by ceasing energy absorption when its temperature exceeds a pre-set value.…”