BACKGROUND Lipid-based nanosystems have great potential for transdermal drug delivery. In this study, nanostructured lipid carriers (NLCs) for short-acting alkaloids lappacontine (LA) and ranaconitine (RAN) isolated from Aconitum sinomontanum (AAS) at 69.47 and 9.16% (w/w) yields, respectively, were prepared to enhance percutaneous permeation. Optimized NLC formulations were evaluated using uni...

Strawberries are a popular food. However, the growth and reproduction of microorganisms on surface strawberries change their quality may cause food poisoning. We compared effects solid lipid nanoparticles containing cinnamaldehyde (SLN-CA) unencapsulated freshness stored for seven days. The impacts SLN-CA at different concentrations strawberry firmness, weight loss, rate fruit rot, sensory were...

The Solid lipid nanoparticles (SLN) of hydrophilic dug isoniazid (INH), a first line antubericular drug are developed and the entrapment efficiency of drug in the SLN has been improved. The poor incorporation of watersoluble drugs is the problem associated with the incorporation of hydrophilic drugs in to SLN. The SLNs were prepared by ethanol injection method using tristearin and phospholipon ...

15-deoxy-Δ12,14-prostaglandin J2 (15d-PGJ2), a peroxisome proliferator-activated receptor-γ (PPAR-γ) agonist, has physiological properties including pronounced anti-inflammatory activity, though it binds strongly to serum albumin. The use of solid lipid nanoparticles (SLN) can improve therapeutic properties increasing drug efficiency and availability. 15d-PGJ2-SLN was therefore developed and in...

The co-delivery of DNA and antitumor drugs has the potential to treat cancer. In this study, we aimed to develop surface-modified, co-encapsulated solid lipid nanoparticles (SLN) containing enhanced green fluorescence protein plasmid (pEGFP) and doxorubicin (DOX) in order to create a multifunctional delivery system that targets lung cancer cells, in an effort to improve the efficacy of cancer t...

Broad spectrum therapeutic potential of curcumin is usually hampered by its photodegradation and low bioavailability. Present investigation was designed with an objective to develop transferrin-mediated solid lipid nanoparticles (Tf-C-SLN) resistant to the photostability and capable of enhancing the bioavailability by targeted drug delivery to elicit anticancer activity against SH-SY5Y neurobla...

The aim of this work was to prepare tetracycline-loaded solid lipid nanoparticles (Tet-SLN), and to evaluate the potential of these colloidal carriers for subcutaneous injection. Tet-SLN was prepared by microemulsion method and the preparation conditions were optimized by ternary phase diagram. At optimized process conditions, lyophilized Tet-SLN showed spherical particles with a mean diameter ...

In this study, cisplatin (CDDP)-loaded chitosan-coated solid lipid nanoparticles (SLN) was successfully formulated to treat HeLa cervical carcinoma. The formulation nanoparticles were nanosized and exhibited a controlled release of drug in physiological conditions. The blank nanoparticles exhibited an excellent biocompatibility profile indicating its suitability for cancer targeting. The incorp...

The gastric irritant effects of peroral lornoxicam can be attenuated using skin as the route of administration. The present work was focused on the development, characterization, ex vivo skin permeation and skin targeting behaviors of lornoxicam-loaded solid lipid nanoparticles (SLN). Lornoxicam loaded SLN was prepared by emulsification solvent evaporation technique. The particle size and polyd...

Solid lipid nanoparticles (SLNs) are an alternative carrier system used to load the drug for targeting, to improve the bioavailability by increasing its solubility, and protecting the drug from presystemic metabolism. The avoidance of presystemic metabolism is due to the nano-metric size range, so that the liver cannot uptake the drug from the delivery system and is not metabolized by the liver...