WebLipid-polymer hybrid nanoparticles (LPHNP) are delivery systems for controlled drug delivery at tumor sites. The superior biocompatible properties of lipids and structural advantages of polymers can be obtained using this system for controlled drug delivery. In this study, cisplatin-loaded lipid-chitosan hybrid nanoparticles were formulated by ... WebBackground: The purpose of this study was to investigate lecithin-chitosan nanoparticles as a topical delivery system for quercetin. Methods: Tocopheryl propylene glycol succinate was chosen to be the surfactant for the nanosystem. The mean particle size of the nanoparticles was 95.3 nm, and the entrapment efficiency and drug loading for …
Artesunate-loaded chitosan/lecithin nanoparticles: preparation
WebOct 14, 2024 · PEGylated lecithin-chitosan nanoparticle–encapsulated acyclovir were successfully formulated with particle size less than 200 nm, optimum PDI, entrapment efficiency greater than 80%, and with positive zeta potential value greater than + 30 mV. SEM and HRTEM images showed the spherical structure of the nanoparticle. WebIonic gelation method was adopted in the preparation of nanoparticles where the effect lecithin was investigated resulting in the formation of hybrid lipid-chitosan nanoparticles. Optimal formula showed a particle size of 292.6 ± 8.98 nm, polydispersity index of 0.253 ± 0.02, zeta potential of 41.03 ± 0.503 mV and an entrapment efficiency ... how does family impact child development
PEGylated Lecithin–Chitosan–Folic Acid Nanoparticles as …
WebDec 25, 2024 · Nanoparticles of lecithin-chitosan containing • NPC showed spherical shape and high colloidal stability upon storage. • The curcumin encapsulation efficiency … WebAug 5, 2024 · Chitosan, a natural positively charged polysaccharide, is a frequently applied mucoadhesive polymer with various unique biological characteristics, such as … WebThis review describes different trials to model and predict drug payload in lipid and polymeric nanocarriers. It traces the evolution of the field from the earliest attempts when numerous solubility and Flory-Huggins models were applied, to the emergence of molecular dynamic simulations and docking studies, until the exciting practically successful era of artificial … photo extraction software