Coacervate microspheres as carriers of recombinant adenoviruses

Application of Chitosan Microspheres as Drug Carriers : a Review

Rahul Nair*, B.Haritha Reddy C.K.Ashok Kumar, K.Jayraj Kumar. 1.Sree Vidyanikethan College of Pharmacy, A.Rangampet, Chittoor District Tirupathi, Andhra Pradesh. 2. D.R.Karigowda College of Pharmacy Hassan. Karnataka. ______________________________________________________________________________________ ABSTRACT Chitosan (CS) is a naturally occurring polymer which finds a wide array of pharmace...

Preparation of Biodegradable Microspheres Useful as Carriers for Macromolecules

Preparation and properties of polyhydroxybutyrate microspheres as drug carriers

Designing of controlled-release drug delivery systems is a promising and rapidly developing line of pharmacology. The main advantage of using drug delivery systems is that drug concentration in a patient’s blood and/or tissues can be maintained at a target level for an extended time (Kost 2001). The principal requirement for fabricating prolonged-action controlled-release drug delivery systems ...

Mucoadhesive Microspheres as carriers in Drug Delivery: a Review

Microspheres constitute an important part of novel drug delivery system by virtue of their small size and efficient carrier capacity. Due to their short residence time, bioadhesive characteristics can be coupled to microspheres to develop mucoadhesive microspheres. Bioadhesion can be defined as the state in which two materials, at least one of which is biological in nature, are held together fo...

A simplified system for generating recombinant adenoviruses.

Recombinant adenoviruses provide a versatile system for gene expression studies and therapeutic applications. We report herein a strategy that simplifies the generation and production of such viruses. A recombinant adenoviral plasmid is generated with a minimum of enzymatic manipulations, using homologous recombination in bacteria rather than in eukaryotic cells. After transfections of such pla...