Hydrogel scaffolds serve as semi synthetic or synthetic extra cellular matrix to provide an
amenable environment for cellular adherence and cellular remodeling in three dimensional …

Chitosan and chitosan oligosaccharides (COS) have been reported to possess various
biomedical properties, including antimicrobial activities, immuno-enhancing effects, and anti …

Chitosan is widely used in the biomedical field due its chemical and pharmacological
properties. However, intake of chitosan results in renal tissue accumulation of chitosan and …

1. DENDRIMERS AND GENE DELIVERY Gene therapy represents a promising option for
the treatment of diseases such as inherited disorders, viral infections, and cancers. 1− 3 A …

Articular cartilage has poor ability to heal once damaged. Tissue engineering with scaffolds
of polymer hydrogels is promising for cartilage regeneration and repair. Polymer hydrogels …

Chitosan, a well-known biopolymer due to its unique properties, has received considerable
attention as a result of the amine group activity that locates on the backbone of chitosan. To …

Chemotherapy is the first choice in the treatment of cancer and is always preferred to other
approaches such as radiation and surgery, but it has never met the need of patients for a …

Non-parenteral drug delivery routes primarily remove the local pain at the injection site. The
drugs administered through the oral route encounter the process of hepatic first pass …

Composites of graphene in a chitosan–lactic acid matrix were prepared to create conductive
hydrogels that are processable, exhibit tunable swelling properties and show excellent …

Chitosan is a biomass material with abundant reserves. It has been used in this work to
prepare an environmentally friendly wood adhesive. By employing carbohydrates, namely …