Sol-gel system functionalized magnetic nanocubes as remote controlled drug carriers for cooperative tumor-targeted therapy

2016 ◽  
Vol 175 ◽  
pp. 236-240 ◽  
Author(s):  
Xingwei Ding ◽  
Xiaotong Shi ◽  
Xiaoyi He ◽  
Fen Yu ◽  
Chaowen Xue ◽  
...  
Keyword(s):  
Targeted Therapy ◽  
Sol Gel ◽  
Drug Carriers ◽  
Gel System

Ligand Substitution and Complex Formation in Hydroxyapatite Sol-Gel System

2001 ◽  
Vol 218-220 ◽  
pp. 79-84 ◽  
Author(s):  
Adriyan Milev ◽  
G.S.K. Kannangara ◽  
Besim Ben-Nissan
Keyword(s):  
Complex Formation ◽  
Sol Gel ◽  
Ligand Substitution ◽  
Gel System

Thermal behavior of a sol–gel system containing aniline and organic phosphonates

2009 ◽  
Vol 97 (2) ◽  
pp. 473-478 ◽  
Author(s):  
G. Vlase ◽  
T. Vlase ◽  
N. Doca ◽  
M. Perţa ◽  
G. Ilia ◽  
...  
Keyword(s):  
Thermal Behavior ◽  
Sol Gel ◽  
Gel System

scholarly journals In situ SAXS observation on metal–salt-derived alumina sol–gel system accompanied by phase separation

2010 ◽  
Vol 352 (2) ◽  
pp. 303-308 ◽  
Author(s):  
Yasuaki Tokudome ◽  
Kazuki Nakanishi ◽  
Kazuyoshi Kanamori ◽  
Teiichi Hanada
Keyword(s):  
Phase Separation ◽  
Metal Salt ◽  
Sol Gel ◽  
Alumina Sol ◽  
Gel System

An anhydrous sol-gel system derived from methyldichlorosilane

1999 ◽  
Vol 13 (7) ◽  
pp. 495-499 ◽  
Author(s):  
Dong Seok Kim ◽  
Edwin Kroke ◽  
Ralf Riedel ◽  
Andreas O. Gabriel ◽  
Sang Chul Shim
Keyword(s):  
Sol Gel ◽  
Gel System

scholarly journals Fabrication and Characterization of Strontium-Substituted Hydroxyapatite-CaO-CaCO3 Nanofibers with a Mesoporous Structure as Drug Delivery Carriers

Pharmaceutics ◽  
2018 ◽  
Vol 10 (4) ◽  
pp. 179 ◽  
Author(s):  
Shiao-Wen Tsai ◽  
Wen-Xin Yu ◽  
Pai-An Hwang ◽  
Sheng-Siang Huang ◽  
Hsiu-Mei Lin ◽  
...  
Keyword(s):  
Drug Carrier ◽  
Drug Loading ◽  
Average Pore Size ◽  
Sol Gel ◽  
Mesoporous Structure ◽  
Drug Carriers ◽  
Burst Release ◽  
Doping Amount ◽  
Sem Images ◽  
Average Pore

Hydroxyapatite (HAp) is the main inorganic component and an essential part of hard bone and teeth. Due to its excellent biocompatibility, bioactivity, and osteoconductivity, synthetic HAp has been widely used as a bone substitute, cell carrier, and therapeutic gene or drug carrier. Recently, numerous studies have demonstrated that strontium-substituted hydroxyapatite (SrHAp) not only enhances osteogenesis but also inhibits adipogenesis in mesenchymal stem cells. Mesoporous SrHAp has been successfully synthesized via a traditional template-based process and has been found to possess better drug loading and release efficiencies than SrHAp. In this study, strontium-substituted hydroxyapatite-CaO-CaCO3 nanofibers with a mesoporous structure (mSrHANFs) were fabricated using a sol–gel method followed by electrospinning. X-ray diffraction analysis revealed that the contents of CaO and CaCO3 in the mSrHANFs decreased as the doping amount of Sr increased. Scanning electron microscopy (SEM) images showed that the average diameter of the mSrHANFs was approximately 200~300 nm. The N2 adsorption–desorption isotherms demonstrated that the mSrHANFs possessed a mesoporous structure and that the average pore size was approximately 20~25 nm. Moreover, the mSrHANFs had excellent drug- loading efficiency and could retard the burst release of tetracycline (TC) to maintain antibacterial activity for over 3 weeks. Hence, mSrHANFs have the potential to be used as drug carriers in bone tissue engineering.

ХОНИНЫ НООСНЫ СЭВ ХЯЛГАСЫГ ГАЛД ТЭСВЭРТЭЙ БОЛГОХ СУДАЛГААНЫ ДҮН

2014 ◽  
Vol 12 (1) ◽  
pp. 23-25
Author(s):  
Г. Ганбат ◽  
Ц. Хишигжаргал ◽  
Э. Оюунсүрэн ◽  
Ж. Туяасайхан
Keyword(s):  
Metal Oxide ◽  
Sol Gel ◽  
Gel System

Энэхүү өгүүллээр metal-oxide sol-gel system-ийн галд тэсвэртэй бодисийг сонгон бүдүүн ноосны хялгаслаг ширхэгтийг галд тэсвэртэй болгох судалгааны үр дүнг харуулна. 

Influence of steric effects on the kinetics of ethyltrimethoxysilane hydrolysis in a fast sol-gel system

1993 ◽  
Vol 5 (10) ◽  
pp. 1481-1486 ◽  
Author(s):  
R. Carlisle Chambers ◽  
Wayne E. Jones ◽  
Yair Haruvy ◽  
Stephen E. Webber ◽  
Marye Anne Fox
Keyword(s):  
Sol Gel ◽  
Steric Effects ◽  
Kinetics Of ◽  
Gel System

Preparation of PbTiO3 thin films using an alkoxide-alkanolamine sol-gel system

1995 ◽  
Vol 30 (22) ◽  
pp. 5639-5643 ◽  
Author(s):  
Seung Hyun Kim ◽  
Chang Eun Kim ◽  
Young Jei Oh
Keyword(s):  
Thin Films ◽  
Sol Gel ◽  
Gel System
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