Density Functional Theory Calculations of Functionalized Carbon Nanotubes with Metformin as Vehicles for Drug Delivery

Investigation of hydralazine drug adsorption on functionalized single-walled carbon nanotubes by density functional theory (DFT) method

Background: In recent years, advances in nanotechnology presents opportunities to overcome limitations in targeted drug delivery. Nano drug carriers have the ability to change the pharmacokinetics of drugs and can improve efficacy and reduce side effects. The objective of the present work is to study the interaction of Hydralazine with functionalized carbon nanotubes by performing density funct...

A First-Principles Study on Interaction between Carbon Nanotubes (10,10) and Gallates Derivatives as Vehicles for Drug Delivery

First principles calculations were carried out for investigation the novel 7-hydroxycoumarinyl gallates derivatives in gas and liquid phases using density functional theory (DFT) method. Computational chemistry simulations were carried out to compare calculated quantum chemical parameters for gallates derivatives. All calculations were performed using DMol3 code which is based on DFT. The Doubl...

Carbon Nanotubes: a Promising Approach for Drug Delivery

Carbon Nanotubes: a Promising Approach for Drug Delivery

Hydrophilic multi-walled carbon nanotubes decorated with magnetite nanoparticles as lymphatic targeted drug delivery vehicles.

Hydrophilic multi-walled carbon nanotubes decorated with magnetite nanoparticles were readily taken up into lymph vessels and delivered gemcitabine to lymph nodes with high efficiency under the guidance of a magnetic field.

Thiol-functionalized mesoporous silica as nanocarriers for anticancer drug delivery

The present study deals with the synthesis andfunctionalization of mesoporous silica nanoparticles as drug delivery platforms. SBA-15 nanorods with high surface area (1010 m2g-1) were functionalized by post grafting method using 3-mercaptopropyl trimethoxysilane (MPTS). The parent and thiol-functionalized SBA-15 nanorods were used as nanocarriers for an anticancer drug (gemcitabine). The charac...