Microgel iron oxide nanoparticles for tracking of stem cells through magnetic resonance imaging

... Monocrystalline iron oxide nanoparticle MNC Mononuclear cells MMP Metalloproteinases MRI Magnetic resonance imaging MSC Mesenchymal stem cells PB Prussian blue PIO Primary iron oxide nanoparticle ... cells The aim of this thesis is to investigate the development of particulate cellular markers that will improve the tracking of stem cells in an animal model t...

Ngày tải lên: 14/09/2015, 08:49

...     SURFACE FUNCTIONALIZATION OF SUPERPARAMAGNETIC IRON OXIDE NANOPARTICLES FOR POTENTIAL CELL TARGETING, IMAGING, AND CANCER THERAPY APPLICATIONS HUANG CHAO (B.ENG., ... Objectives and Scopes The overall aim of this thesis is to develop various functional polymers as surface coatings of SPIONs for potential cell targeting, MRI, and cancer...

Ngày tải lên: 09/09/2015, 10:14

... reported the first systematic histological study of zygapophyseal joints in patients with AS [10] In the present study, we first examined whether inflammation in the spine of patients with AS, ... and microscopic assessment of zygapophyseal joints (a) Macroscopic picture of a zygapophyseal joint from a patient with ankylosing joints spondylitis (AS) (b) Hem...

Ngày tải lên: 09/08/2014, 08:22

... this article as: Kamata et al.: Natural evolution of desmoplastic fibroblastoma on magnetic resonance imaging: a case report Journal of Medical Case Reports 2011 5:139 Submit your next manuscript ... study has described the MRI findings of desmoplastic fibroblastoma in relation to its natural evolution The natural evolution of desmoplastic fibroblastoma...

Ngày tải lên: 11/08/2014, 00:23

... surfaces for the adsorption and decomposition of the incoming carboncontaining species, and thus for the formation of nanoscale The iron oxide nanoparticles were employed to induce the formation of diamond ... nanoparticles act as nucleation and aggregation sites for carbon and the impending formation of diamond- type bonds The formation of a dense...

Ngày tải lên: 21/06/2014, 22:20

... preparing organic dye-impregnated silica shell-coated iron oxide nanoparticles based on the hydrolysis of HTMOS and TEOS Iron oxide nanoparticles were first coated with a dye-impregnated silica ... representative TEM images of iron oxide nanoparticles and FS6 nanoparticles prepared under different conditions As shown in Fig 2a, the majority of the iron...

Ngày tải lên: 22/06/2014, 01:20

... as: Jasmin et al.: Optimized labeling of bone marrow mesenchymal cells with superparamagnetic iron oxide nanoparticles and in vivo visualization by magnetic resonance imaging Journal of Nanobiotechnology ... MSC Labeling and Proliferation Presence of iron nanoparticles within the cells was confirmed by staining with Prussian Blue (Figure 1...

Ngày tải lên: 11/08/2014, 00:22

Ngày tải lên: 11/08/2014, 00:23

... some suggestions for future directions of this research are given Chapter Literature Review 2.1 Nanoparticles of Biodegradable Polymers 2.1.1 Basic information of Biodegradable Polymers Recently, ... of iron loading (% w/w) was calculated as the ratio of the mass of iron (mg) that can be detected using ICP analysis to the sum of the mass of iron (mg) and the mass...

Ngày tải lên: 06/10/2015, 21:15

... the ferromagnetic iron oxide materials generally used for magnetic data storage as magnetic toners in xerography, and on the ferrofluids, used as contrast agents in magnetic resonance imaging [MRI] ... Carbon-coated iron oxide nanoparticles as contrast agents in magnetic resonance imaging Hongsub Bae1, Tanveer Ahmad1, Ilsu Rhee*1, Yongmin Chang2, Se...

Ngày tải lên: 20/06/2014, 23:20

... control the oxide layer thickness and we have shown Figure Regrowth of oxide on a 200°C hotplate (A) Length and width of NWs as a function of regrowth time for the oxide layer (B) Percentage of ... be put on the oxide layer thickness and that the substrate preparation is important for self-assisted growth of InAs NWs It is found that the growth...

Ngày tải lên: 21/06/2014, 00:20

... and the Cr(VI) concentrations at any time t, respectively; V (L) is the volume of the Cr(VI) solution; and m (g) is the mass of the magnetic chitosan nanoparticles Samples of the Cr(VI) solution ... sorption experiments were performed by batch method Samples of 0.1 g of magnetic chitosan nanoparticles were equilibrated with 50 mL of solution containing vario...

Ngày tải lên: 02/07/2014, 14:14

... were harvested during total Table Histological scoring system for cartilage repair Category Points Cell morphology Hyaline cartilage Mostly hyaline cartilage Mostly fibrocartilage Mostly non -cartilage ... necessary, thereby increasing the safety and economic feasibility Our study will advance and extend the clinical application of MSC-based cell therapy for cartilage injury Ma...

Ngày tải lên: 09/08/2014, 10:23

... = 0.35) Rapamycin Pharmacokinetics Measurement of rapamycin levels in vein grafts demonstrated the presence of drug in vein grafts at days (after the vein being immersed in rapamycin-loaded NPs ... release of rapamycin in the vein until day 21 after grafting which suggests that RPLGA NPs delivery system may be applied to human beings clinically The bio-absorption time o...

Ngày tải lên: 10/08/2014, 09:21