scholarly journals Cancer Therapy: Biomimetic Diselenide‐Bridged Mesoporous Organosilica Nanoparticles as an X‐ray‐Responsive Biodegradable Carrier for Chemo‐Immunotherapy (Adv. Mater. 50/2020)

2020 ◽  
Vol 32 (50) ◽  
pp. 2070372
Author(s):  
Dan Shao ◽  
Fan Zhang ◽  
Fangman Chen ◽  
Xiao Zheng ◽  
Hanze Hu ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
X Ray ◽  
Mesoporous Organosilica

Functionalization of mesoporous organosilica nanocarrier for pH/glutathione dual-responsive drug delivery and imaging of cancer therapy process

Talanta ◽  
2018 ◽  
Vol 177 ◽  
pp. 203-211 ◽  
Author(s):  
Lin-Lin Hu ◽  
Jie Meng ◽  
Dan-Dan Zhang ◽  
Ming-Li Chen ◽  
Yang Shu ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Cancer Therapy ◽  
Therapy Process ◽  
Dual Responsive ◽  
Mesoporous Organosilica

Abstract 3941: Novel cancer therapy approach based on Auger effect mediated by monoenergetic x-ray

2019 ◽  
Author(s):  
Erh-Hsuan Lin ◽  
Wen-Wong Kuo ◽  
Wan-Ting Tseng ◽  
Chi-Chieh Cheng ◽  
Shih-Feng Tseng ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Therapy Approach ◽  
X Ray ◽  
Auger Effect

X-ray triggered release of doxorubicin from nanoparticle drug carriers for cancer therapy

2013 ◽  
Vol 49 (25) ◽  
pp. 2545 ◽  
Author(s):  
Zane B. Starkewolf ◽  
Larissa Miyachi ◽  
Joyce Wong ◽  
Ting Guo
Keyword(s):  
Cancer Therapy ◽  
Drug Carriers ◽  
Triggered Release ◽  
X Ray

Thermal behavior, structure, and dynamics of low-temperature water confined in mesoporous organosilica by differential scanning calorimetry, X-ray diffraction, and quasi-elastic neutron scattering

2012 ◽  
Vol 85 (1) ◽  
pp. 289-305 ◽  
Author(s):  
Mai Aso ◽  
Kanae Ito ◽  
Hiroaki Sugino ◽  
Koji Yoshida ◽  
Takeshi Yamada ◽  
...  
Keyword(s):  
Differential Scanning Calorimetry ◽  
Water Molecule ◽  
Neutron Scattering ◽  
X Ray Diffraction ◽  
Scanning Calorimetry ◽  
Elastic Neutron ◽  
X Ray ◽  
Mesoporous Organosilica ◽  
Condensed Water ◽  
Elastic Neutron Scattering

Differential scanning calorimetry (DSC), X-ray diffraction (XRD), and quasi-elastic neutron scattering (QENS) measurements have been made at 200~330 K for capillary-condensed water confined in periodic mesoporous organosilica (PMO) materials with the phenyl groups embedded in silica matrix (Ph-PMO; pore diameter 30 Å). The DSC data showed that the capillary-condensed water in Ph-PMO freezes at 228 K. X-ray radial distribution functions (RDFs) showed that the tetrahedral-like hydrogen-bonded structure of water is distorted in Ph-PMO pores, compared with bulk water; however, with lowering temperature the tetrahedral moiety of water is gradually recovered in the pores. Below the freezing point, cubic ice Ic was formed in the Ph-PMO pores. The QENS data showed that the translational diffusion constant and the residence time and the rotational relaxation time of water molecule in Ph-PMO are comparable with those in bulk. The corresponding activation energies suggested that the more hydrophobic the nature of the wall is, the smaller the activation energy of diffusion and rotation of a water molecule; this implies that water molecules confined in the hydrophobic pores are present in the core of the pores, whereas those in the hydrophilic pores strongly interact with the silanol groups.

Codoping Enhanced Radioluminescence of Nanoscintillators for X-ray-Activated Synergistic Cancer Therapy and Prognosis Using Metabolomics

ACS Nano ◽  
2019 ◽  
Vol 13 (9) ◽  
pp. 10419-10433 ◽  
Author(s):  
Farooq Ahmad ◽  
Xiaoyan Wang ◽  
Zhao Jiang ◽  
Xujiang Yu ◽  
Xinyi Liu ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
X Ray

Ultraeffective Cancer Therapy with an Antimonene‐Based X‐Ray Radiosensitizer

2019 ◽  
Vol 30 (4) ◽  
pp. 1906010 ◽  
Author(s):  
Yanhong Duo ◽  
Yanyu Huang ◽  
Weiyuan Liang ◽  
Riming Yuan ◽  
Yang Li ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
X Ray

Casein-Coated Iron Oxide Nanoparticles for in vitro Hyperthermia for Cancer Therapy

SPIN ◽  
2019 ◽  
Vol 09 (02) ◽  
pp. 1940003 ◽  
Author(s):  
Milad Salimi Bani ◽  
Shadie Hatamie ◽  
Mohammad Haghpanahi ◽  
Hossein Bahreinizad ◽  
Mohammad Hossein Shahsavari Alavijeh ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Iron Oxide ◽  
Cancer Therapy ◽  
Iron Oxide Nanoparticles ◽  
Surrounding Medium ◽  
Treatment Method ◽  
Oxide Nanoparticles ◽  
One Pot ◽  
X Ray

Iron oxide nanoparticles (NPs) have been a very appealing choice in magnetic-mediated hyperthermia for cancer therapy. The responses of NPs to hyperthermia as a cancer treatment method are complex and variable. Herein, the heating properties of the casein-coated magnetic NPs (MNPs) under an alternating magnetic field were investigated. The casein-coated MNPs were synthesized via one-pot chemical method. The casein-coated MNPs were characterized using transmission electron microscopy (TEM), scanning electron microscopy (SEM), energy dispersive X-ray spectroscopy (EDAX), Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), zeta potential, dynamic light scattering (DLS), and vibrating sample magnetometer (VSM) analysis. TEM images of casein-coated MNPs show that their shapes are spherical and their core sizes are between 20[Formula: see text]nm and 25[Formula: see text]nm. The FTIR and EDAX results confirmed the presence of casein on the surface of MNPs. The VSM shows the superparamagnetic nature of iron oxide and casein-coated iron oxide NPs with the magnetic saturation of 60[Formula: see text]emu/g and 44.86[Formula: see text]emu/g, respectively, at room temperature. Furthermore, hyperthermia tests for casein-coated MNPs with various concentrations and frequencies are performed. Hyperthermia results show that lower concentrations of casein-coated MNPs dispatch higher heating into their surrounding medium, whereas maximum specific absorption rate occurs at the concentration of 1[Formula: see text]mg/mL for the frequency of 150[Formula: see text]kHz. Findings of this study suggest that casein-coated MNPs have great potential as an anticancer agent in hyperthermia cancer therapy.

Utilizing a diagnostic kV imaging system for x-ray psoralen activated cancer therapy (X-PACT)

2017 ◽  
Vol 3 (3) ◽  
pp. 035018
Author(s):  
Justus Adamson ◽  
Stewart Mein ◽  
Boyu Meng ◽  
Rathnayaka Gunasingha ◽  
Suk W Yoon ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
Imaging System ◽  
X Ray

scholarly journals X-Ray Psoralen Activated Cancer Therapy (X-PACT)

PLoS ONE ◽  
2016 ◽  
Vol 11 (9) ◽  
pp. e0162078 ◽  
Author(s):  
Mark Oldham ◽  
Paul Yoon ◽  
Zak Fathi ◽  
Wayne F. Beyer ◽  
Justus Adamson ◽  
...  
Keyword(s):  
Cancer Therapy ◽  
X Ray
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