Photodynamic therapy (PDT) is an emerging theranostic modality for various cancers and diseases. The focus of this study was the development of tumor-targeting albumin nanoparticles containing photosensitizers for efficient PDT. To produce tumor-targeting albumin nanoparticles, the hydrophobic photosensitizer, chlorin e6 (Ce6), was chemically conjugated to human serum albumin (HSA). The conjuga...

Objective(s): Over the past two decades, considerable interest has been focused on utilizing biocompatible magnetic nanoparticles (MNPs) for biomedical applications. In this study, production of human serum albumin (HSA) nanoparticles using desolvation technique that were simultaneous loaded with high amounts of superparamagnetic iron oxide nanoparticles (SPIONs) and 5-flourouracil (5-FU) was i...

Abstract: Background: Bendamustine-loaded albumin nanoparticles were prepared using different concentrations of Bovine Serum Albumin (BSA) with the goal delivering medication to particular cancer cells. Materials and Procedures: The simple coacervation technique increasing BSA. characterized for process yield, particle size, surface morphology, drug loading capacity (%), size distribution (Poly...

Nanoparticles have attracted increasing attention for local drug delivery to the inner ear recently. Bovine serum albumin (BSA) nanoparticles were prepared by desolvation method followed by glutaraldehyde fixation or heat denaturation. The nanoparticles were spherical in shape with an average diameter of 492 nm. The heat-denatured nanoparticles had good cytocompatibility. The nanoparticles coul...

human serum albumin has been used as a model protein for protein folding and ligand binding studies over many decades. due to its long life period and high concentration in plasma, hsa is highly sensitive to glycation. it is reported that 175 mg/dl glucose concentration is a threshold of kidney activity for the beginning of excretion of glucose. ph denaturation of hsa in absence and presence of...

BACKGROUND Research towards the application of nanoparticles as carrier vehicles for the delivery of therapeutic agents is increasingly gaining importance. The angiogenic growth factors, human vascular endothelial growth factor (VEGF) and human angiopoietin-1 are known to prevent vascular endothelial cell apoptosis and in fact to stimulate human vascular endothelial cell (HUVEC) proliferation. ...

We have contrasted the behavior of nanoparticles formed by the self-assembly of polymers based on poly(ethylene glycol) (PEG) and poly(D,L-lactide), with linear, linear-dendritic and bottle-brush architectures in biologically relevant media. Polymer PEG content ranged between 14% and 46% w/w, and self-assembly was triggered by a rapid and large change in solvent quality inside a four-stream vor...