Immunization strategies that elicit antibodies capable of neutralizing diverse virus strains will likely be an important part of a successful vaccine against HIV. However, strategies to promote robust humoral responses against the native intact HIV envelope trimer structure are lacking. We recently developed chemically cross-linked lipid nanocapsules as carriers of molecular adjuvants and encap...

Previous reports show ineffective transdermal delivery of ketorolac by nanostructured lipid carriers (NLCs). The aim of the present work was enhancement of transdermal delivery of ketorolac by another colloidal carriers, lipid nanocapsules (LNCs). LNCs were prepared by emulsification with phase transition method and mixed in a Carbomer 934P gel base with oleic acid or propylene glycol as penetr...

In line with the application of green techniques in recovery bioactive compounds, this research study aimed to evaluate efficiency supercritical Co2 and water distillation extraction sweet basil essential oil. addition, effect wall material made native gums as well Lepidium sativum (LS), perfoliatum (LP), a combination both (LP/LS), following freeze-drying method, on Nano-emulsion properties en...

Thallium ions are transported to the interior of gallium-seamed pyrogallol[4]arene nanocapsules. In comparison to the capture of Cs ions, the extent of which depends on the type and position of the anion employed in the cesium salt, the enhanced strength of Tl···π vs Cs···π interactions facilitates permanent entrapment of Tl(+) ions on the capsule interior. "Stitching-up" the capsule seam with ...

BACKGROUND Nanocapsules have many applications in the drug, cosmetic, fragrance, and food industries. In this study, Crataegus azarolus L. nanocapsules were prepared by a modified emulsion diffusion technique. METHODS In this technique a shell was first made from the polyester triblock copolymer poly(ethylene glycol)-poly(butylene adipate)-poly(ethylene glycol) (PEG-PBA-PEG) and then olive oi...

Objective(s): Encapsulated pharmaceuticals are presently the object of comprehensive investigations in many research centers due to their increased therapeutic efficiency, bioavailability, and high dissolution rate. There are different procedures for encapsulation and choice of procedure influences the size of particles for intended applications. Methods:...

Drug delivery through the Blood–Brain Barrier (BBB) represents a significant challenge. Despite current strategies to circumvent BBB, nanotechnology offers unprecedented opportunities for combining selective delivery, improved bioavailability, drug protection, and enhanced pharmacokinetics profiles. Chitosan nanocarriers allow more efficacious strategy at cellular sub-cellular levels. Boron Neu...