(YLu)/sub 3/Fe/sub 5/O/sub 12/
In vitro toxicity of Fe<sub>m</sub>O<sub>n</sub>, Fe<sub>m</sub>O<sub>n</sub>-SiO<sub>2</sub> composite, and SiO<sub>2</sub>-Fe<sub>m</sub>O<sub>n</sub> core-shell magnetic nanoparticles
... 2 O 3 . Using TEM characterization, Fe m O n -SiO 2 composite flake-like and SiO 2 -Fe m O n core-shell IONPs demonstrated spherical shape with mean diameter of 98 ± 22 and 101 ± ...
11
The effects of magnetite (Fe<sub>3</sub>O<sub>4</sub>) nanoparticles on electroporation-induced inward currents in pituitary tumor (GH<sub>3</sub>) cells and in RAW 264.7 macrophages
... (Fe 3 O 4 ) nanoparticles (NPs) have been extensively exploited as ferrofluids in various industrial ...therapeutics. Fe 3 O 4 NPs usually present super paramagnetic properties ...
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Effect of Fe<sub>3</sub>O<sub>4</sub>-magnetic nanoparticles on acute exercise enhanced KCNQ<sub>1</sub> expression in mouse cardiac muscle
... MNP-Fe 3 O 4 adaptations in the face of elevated sympathetic nervous system ...MNPs-Fe 3 O 4 has no significant influence on the expression profile of KCNQ 1 in rested or in ...
8
Preparation and in vitro evaluation of doxorubicin-loaded Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles modified with biocompatible copolymers
... (FeCl 3 ⋅ 6H 2 O), ferrous chloride tetrahydrate (FeCl 2 ⋅ 4H 2 O), and ammonium hydroxide (25 wt%) were purchased from Fluka (Buchs, ...for 12 hours and used without further ...
16
Fe<sub>3</sub>O<sub>4</sub>/Au magnetic nanoparticle amplification strategies for ultrasensitive electrochemical immunoassay of alfa-fetoprotein
... composite Fe 3 O 4 /Au nanoparticles were synthesized by assembling gold nanoparticles on SH-modified Fe 3 O 4 and using them as nanocarriers for immobilization of HRP and a ...
11
Biosafety evaluation of Janus Fe<sub>3</sub>O<sub>4</sub>-TiO<sub>2</sub> nanoparticles in Sprague Dawley rats after intravenous injection
... molecular weights. Immunoblots for expression of p38, p-p38, JNK, p-JNK, HO-1, ERK, c-Jun, cleaved caspase 3, Bcl2, Bax, P50, p53, Nrf2, Akt, and GAPDH were detected. All antibodies for Western blot in this study ...
15
The changes of T lymphocytes and cytokines in ICR mice fed with Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles
... cells/mL with RPMI-1640. The adjusted cells were placed in a 96-well microtiter plate in 200 µ L aliquots and cultured in the presence of T-lymphocytes mitogen (5 µ g/mL Con- canavalin A [ConA]) (Sigma Chemical ...
6
Multifunctional magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles combined with chemotherapy and hyperthermia to overcome multidrug resistance
... daunorubicin, 5-bromotetrandrine (5-BrTet) and daunorubicin, Fe 3 O 4 -MNP, and Fe 3 O 4 -MNP coloaded with daunorubicin and 5-bromotetrandrine (Fe ...
9
Magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> enhance docetaxel-induced prostate cancer cell death
... strategy is to treat tumor cells with antioxidants, such as through the dietary administration of red wine and green tea polyphenols to prevent cancer. The other strategy is to provide pro-oxidant therapy, which consists ...
10
Effects of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> combinated with gambogic acid on apoptosis of SMMC-7721 cells
... in a 96-well flat-bottomed plate (CoStar, Cambridge, MA, USA). Different concentrations of GA and 20 μ g/mL Fe 3 O 4 -MNP were added separately and cultured at 37 ° C for 48 hours. A total of 20 μ L ...
6
Ultrasmall superparamagnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles: honey-based green and facile synthesis and in vitro viability assay
... of Fe 3 O 4 -NPs, different amounts of natural honey ...FeCl 3 ⋅ 6H 2 O and FeCl 2 ⋅ 4H 2 O (with a 2:1 molar ratio) were added under continuous stirring and nitrogen gas ...
9
Inhibitory effect of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles coloaded with homoharringtonine on human leukemia cells in vivo and in vitro
... magnetic Fe 3 O 4 nanoparticles (MNP-Fe 3 O 4 ) to improve the therapeutic effect of HHT and investigated its biological ...HHT-MNP-Fe 3 O 4 showed a more ...
10
Characteristics of magnetic labeling on liver tumors with anti-alpha-fetoprotein-mediated Fe<sub>3</sub>O<sub>4</sub> magnetic nanoparticles
... Abstract: For preoperative and intraoperative detection of tumor distribution, numerous multi- modal contrast agents, such as magnetic nanoparticles (MNPs) with several examination indicators, are currently in ...
10
Synergistic effect of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4</sub> with gambogic acid on apoptosis of K562 leukemia cells
... MNPs-Fe 3 O 4 induced apoptosis not only through influencing the regulatory factors in the intrinsic mitochondrial pathway such as bax and bcl-2, but also through regulating the transcription factor ...
9
Magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles and chemotherapy agents interact synergistically to induce apoptosis in lymphoma cells
... (MNP-Fe 3 O 4 ) and chemotherapeutic drugs on lymphoma ...MNP-Fe 3 O 4 ...MNP-Fe 3 O 4 with adriamycin or daunorubicin increased p53 protein levels and ...
6
Immobilized transferrin Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub> nanoparticle with high doxorubicin loading for dual-targeted tumor drug delivery
... The procedures for generation and drug loading of TfDMP are shown in Figure 1. By coupling GA with amino- immobilized Fe 3 O 4 @SiO 2 , the surface of the magnetic nanoparticle can be modified with ...
9
Vancomycin-modified Fe<sub>3</sub>O<sub>4</sub>@SiO<sub>2</sub>@Ag microflowers as effective antimicrobial agents
... vancomycin-modified Fe 3 O 4 @ SiO 2 @Ag ...Van/Fe 3 O 4 @SiO 2 @Ag microflowers (Figure 3B and ...the Fe 3 O 4 @SiO 2 @Ag microflowers are surrounded by a ...
18
Pharmacokinetic parameters and tissue distribution of magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticles in mice
... day 3 after ...day 3, and thereafter decreased ...of Fe 3 O 4 MNPs were higher in the liver and spleen than those in other ...day 3 after dosing, indicating that the liver and ...
6
Effect of magnetic nanoparticles of Fe<sub>3</sub>O<sub>4 </sub>and 5-bromotetrandrine on reversal of multidrug resistance in K562/A02 leukemic cells
... of Fe 3 O 4 (MNPs-Fe 3 O 4 ) and 5-bromotetrandrine (BrTet) MDR cell line K562/A02 solitarily or ...MNPs-Fe 3 O 4 and BrTet with effective ...
8
Reversal of multidrug resistance by magnetic Fe<sub>3</sub>O<sub>4</sub> nanoparticle copolymerizating daunorubicin and 5-bromotetrandrine in xenograft nude-mice
... forward: 5'-GGGAGAACAGGGTAC- GATAA-3'; reverse: ...forward: 5'-TTTTGCTTCAGGGTTTCATC-3'; reverse: 5'-GACACTCGCTCAGCTTCTTG ...forward: 5'-GCTATTGTGAGGCGGTTGT-3'; reverse: ...
6