Stable Chitosan-Based Nanoparticles Using Polyphosphoric Acid or Hexametaphosphate for Tandem Ionotropic/Covalent Crosslinking and Subsequent Investigation as Novel Vehicles for Drug Delivery
نویسندگان
چکیده
منابع مشابه
Design and Evaluation of Chitosan Nanoparticles as Novel Drug Carriers for the Delivery of Donepezil
The present study deals with the formulation and evaluation of chitosan nanoparticles containing donepezil hydrochloride for the targeted delivery to the brain. Nanoparticles were prepared by ionic gelation method using sodium tripolyphos-phate (TPP) as a cross linking agent followed by sonication. Nanoparticles were obtained in the average size ranging from 116.8 to 227.5 nm. Particle m...
متن کاملdesign and evaluation of chitosan nanoparticles as novel drug carriers for the delivery of donepezil
the present study deals with the formulation and evaluation of chitosan nanoparticles containing donepezil hydrochloride for the targeted delivery to the brain. nanoparticles were prepared by ionic gelation method using sodium tripolyphos-phate (tpp) as a cross linking agent followed by sonication. nanoparticles were obtained in the average size ranging from 116.8 to 227.5 nm. particle morpholo...
متن کاملChitosan and lactic acid-grafted chitosan nanoparticles as carriers for prolonged drug delivery
Nanoparticles of approximately 10nm in diameter made with chitosan or lactic acid-grafted chitosan were developed for high drug loading and prolonged drug release. A drug encapsulation efficiency of 92% and a release rate of 28% from chitosan nanoparticles over a 4-week period were demonstrated with bovine serum protein. To further increase drug encapsulation, prolong drug release, and increase...
متن کاملDevelopment and evaluation of bio-nanoparticles as novel drug carriers for the delivery of Donepezil
The purpose of the present study was to formulate and evaluate donepezil loaded bio-nanoparticles for effective treatment of Alzheimer’s disease. For the preparation of bio-nanoparticles biomaterial was isolated from fruits of Carica papaya by an economic method. The biomaterial recovered from the concentrate was subjected for various physicochemical properties like color, solubility, ...
متن کاملDevelopment and evaluation of bio-nanoparticles as novel drug carriers for the delivery of Donepezil
The purpose of the present study was to formulate and evaluate donepezil loaded bio-nanoparticles for effective treatment of Alzheimer’s disease. For the preparation of bio-nanoparticles biomaterial was isolated from fruits of Carica papaya by an economic method. The biomaterial recovered from the concentrate was subjected for various physicochemical properties like color, solubility, ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Frontiers in Bioengineering and Biotechnology
سال: 2020
ISSN: 2296-4185
DOI: 10.3389/fbioe.2020.00004