Results 1 to 10 of about 68,662 (305)

Unlocking the potential of mesoporous silica nanoparticles: balancing biomedical applications and safety concerns [PDF]

Drug Delivery
Mesoporous silica nanoparticles (MSNs) have garnered significant attention across various disciplines, including chemistry, physics, and materials science, owing to their distinctive properties and functionalities. Numerous studies have demonstrated that
Yingze Hou, Can Zhu, Zhean Shen, Desheng Cao, Liangyu Wei, Jiyu Yang, Chaoyue Shi, Meiqian Wu, Songyun Zheng, Yan Chen, Xianchun Zhou   +10 more
doaj   +2 more sources

Advancing malaria treatment with magnetic and mesoporous silica nanoparticles loaded with sulfadoxine-pyrimethamine: a review [PDF]

Discover Nano
Malaria remains a pressing global health concern, particularly in regions with rising cases of drug-resistant Plasmodium strains. Sulphadoxine-pyrimethamine (SP), a widely used antimalarial drug combination, faces challenges such as reduced ...
Tsegaye Fekadu Egza, Eyob Mulugeta Kebede, Ramesh Duraisamy Perumal   +2 more
doaj   +2 more sources

Nanoparticles for Bio-Medical Applications

Nanomaterials, 2022
The Special Issue of Nanomaterials “Nanoparticles for Biomedical Applications” highlights the use of different types of nanoparticles for biomedical applications, including magnetic nanoparticles, mesoporous carbon nanoparticles, mesoporous bioactive ...
Miguel Gisbert-Garzarán, María Vallet-Regí   +1 more
doaj   +1 more source

Enhanced adsorption and non-linear optical properties of DNA-CTAB functionalized mesoporous silica nanoparticles and their influence on enhancement of photoluminescence of Rhodamine 6G dye

AIP Advances, 2023
We report a novel template method for synthesizing silica nanoparticles that are mesoporous as well as biocompatible. The mesoporous silica nanoparticles were synthesized using the Stober process and peptization method.
G. S. Bhagyasree, V. N. Reena, M. Abith, T. C. Sabari Girisun, B. Nithyaja   +4 more
doaj   +1 more source

RETRACTED: Designing of SiO2 mesoporous nanoparticles loaded with mometasone furoate for potential nasal drug delivery: Ex vivo evaluation and determination of pro-inflammatory interferon and interleukin mRNA expression

Frontiers in Cell and Developmental Biology, 2023
The main objective of the current research work was to synthesize mesoporous silica nanoparticles for controlled delivery of mometasone furoate for potential nasal delivery.
Yasir Mehmood, Yasir Mehmood, Hira Shahid, Hira Shahid, Kashif Barkat, Muhammad Ibraheem, Humayun Riaz, Syed Faisal Badshah, Hitesh Chopra, Rohit Sharma, Eugenie Nepovimova, Eugenie Nepovimova, Kamil Kuca, Kamil Kuca, Martin Valis, Talha Bin Emran, Talha Bin Emran   +16 more
doaj   +1 more source

Effect of reaction time on formation of silica core/shell particles [PDF]

Processing and Application of Ceramics, 2015
The silica core/shell nanostructures were prepared by a wet-chemical process. Silica core particles were prepared by hydrolysis and condensation of tetraethylorthosilicate.
Milan P. Nikolić, Radoslav Filipović, Slobodanka Stanojević-Nikolić   +2 more
doaj   +1 more source

Cytostatic and Cytotoxic Effects of Hollow-Shell Mesoporous Silica Nanoparticles Containing Magnetic Iron Oxide

Nanomaterials, 2021
Among the different types of nanoparticles used in biomedical applications, Fe nanoparticles and mesoporous siliceous materials have been extensively investigated because of their possible theranostic applications.
Manuel Pérez-Garnes, Victoria Morales, Raul Sanz, Rafael A. García-Muñoz   +3 more
doaj   +1 more source

Application of nanostructured mesoporous silica/ bismuth vanadate composite catalysts for the degradation of methylene blue and brilliant green

Journal of Materials Research and Technology, 2022
Ultrasonication method was used in the incorporation of mesoporous silica (mSiO2) on BiVO4 nanoparticles. The average crystallite size of the BiVO4 nanoparticles was controlled at around 2.4–5.1 nm on mesoporous silica surface.
Sohier A. El-Hakam, Fares T. ALShorifi, Reda S. Salama, Soliman Gamal, W.S. Abo El-Yazeed, Amr Awad Ibrahim, Awad I. Ahmed   +6 more
doaj   +1 more source

Mesoporous Silica Nanoparticles Functionalized with Amino Groups for Biomedical Applications

ChemistryOpen, 2021
The synthesis and characterization of amino‐functionalized mesoporous silica nanoparticles are presented following two different synthetic methods: co‐condensation and post‐synthesis grafting of 3‐aminopropyltriethoxysilane.
Dr. Bianca Martins Estevão, Dr. Ivana Miletto, Prof. Dr. Noboru Hioka, Prof. Dr. Leonardo Marchese, Prof. Dr. Enrica Gianotti   +4 more
doaj   +1 more source

Biofunctionalized Decellularized Tissue-Engineered Heart Valve with Mesoporous Silica Nanoparticles for Controlled Release of VEGF and RunX2-siRNA against Calcification

Bioengineering, 2023
The goal of tissue-engineered heart valves (TEHV) is to replace normal heart valves and overcome the shortcomings of heart valve replacement commonly used in clinical practice.
Wenpeng Yu, Xiaowei Zhu, Jichun Liu, Jianliang Zhou   +3 more
doaj   +1 more source