Herbal chemicals with a long history in medicine have attracted lot of attention. Flavonolignans and flavonoids are considered as two classes the above-mentioned compounds different functional groups which exhibit several therapeutic capabilities such antimicrobial, anti-inflammatory, antioxidant, antidiabetic, anticancer activities. Based on studies, high hydrophobic properties aforementioned ...

The aim of this study was to understand and investigate the relationship between experimental factors and their responses in the preparation of ciprofloxacin hydrochloride based solid lipid nanoparticles. A quadratic relationship was studied by developing central composite rotatable design. Amount of lipid and drug, stirring speed and stirring time were selected as experimental factors while pa...

Although efforts have been made to develop a platform carrier for the delivery of RNAi therapeutics, systemic delivery of siRNA has shown only limited success in cancer therapy. Cationic lipid-based nanoparticles have been widely used for this purpose, but their toxicity and undesired liver uptake after systemic injection owing to their cationic surfaces have hampered further clinical translati...

Nanotechnology is providing a new therapeutic paradigm by enhancing drug efficacy and preventing side-effects. Edelfosine is a synthetic ether lipid analogue of platelet activating factor with high antitumor activity. The encapsulation of this potent antitumor drug in lipid nanoparticles increases its oral bioavailability; moreover, it prevents the hemolytic and gastrointestinal side-effects of...

The aim of the work reported here was to develop lipid-coated multifunctional nanocomposites composed of drugs and nanoparticles for use in cancer therapy. We incorporated thermosensitive phospholipids onto the surface of anisotropic gold nanoparticles (AuNPs) to further enhance drug delivery, with possible additional applications for in vivo imaging and photothermal cancer therapy. Lipid-coate...

OBJECTIVES Nickel oxide (NiO) is an important industrial material, and it is also a harmful agent. The toxicity of NiO is size-related: nanoparticles are more toxic than fine-particles. The toxic mechanism induced by NiO nanoparticles remains unexplained, and the relationship between in vitro and in vivo NiO toxicity results is unclear. In the present study, we focused on the oxidative stress c...

The superior efficacy of aminopolycarboxylic acid conjugated lipid nanoparticles over standard liposomal is described by Juan Chen, Gang Zheng et al. in their Research Article (e202218218). EDTA–lipid based fluidize the cell membrane a detergent-like manner and improve delivery to 25-fold. This novel nanoparticle design feature can be deployed across accelerate cancer nanomedicine drug delivery.

Macrophages are one kind of innate immune cells, and produce a variety of inflammatory cytokines in response to various stimuli, such as oxidized low density lipoprotein found in the pathogenesis of atherosclerosis. In this study, the effect of phosphatidylserine on anti-inflammatory activity of curcumin-loaded nanostructured lipid carriers was investigated using macrophage cultures. Different ...

Understanding of nanoparticle-membrane interactions is useful for various applications of nanoparticles like drug delivery and imaging. Here we report on the studies of interaction between hydrophilic charged polymer coated semiconductor quantum dot nanoparticles with model lipid membranes. Atomic force microscopy and X-ray reflectivity measurements suggest that cationic nanoparticles bind and ...

Curcumin (CU) loaded solid lipid nanoparticles (SLNs) of fatty acids (FA) were prepared with a coacervation technique based on FA precipitation from their sodium salt micelles in the presence of polymeric non-ionic surfactants. Myristic, palmitic, stearic, and behenic acids, and different polymers with various molecular weights and hydrolysis grades were employed as lipid matrixes and stabilise...