Nanogels, also termed hydrogel nanoparticles, have the properties and functions of both
nanomaterials and hydrogels. Till date, a considerable number of nanogels have been …

Nowadays, cancer is one of the most prominent issues related to human health since it
causes more than one-tenth of death cases throughout the world. On the other hand, routine …

Chitosan is the most abundant natural biopolymer, after cellulose. It is mainly derived from
the fungi, shrimp's shells, and exoskeleton of crustaceans, through the deacetylation of …

Nanocellulose (NC) has lately appeared as a member of the major promising “green”
materials, garnering great attentiveness due to it's unique features. Several new materials …

To date, numerous delivery systems based on either organic or inorganic material have
been developed to achieve efficient and sustained delivery of therapeutics. Hydrogels …

In this study, protocatechuic acid (PCA) was grafted onto carboxymethyl chitosan (CMCS)
via EDC/NHS to improve the antioxidant effect. The grafting ratio of PCA-g-CMCS …

The design of carriers for insulin delivery has recently attracted major research attentions in
the biomedical field. In general, the release of drug from polymers is driven via a variety of …

Nanocelluloses (NCs), with their remarkable characteristics, have proven to be one of the
most promising “green” materials of our times and have received special attention from …

Polysaccharides have found extensive utilization as biomaterials in drug delivery systems
owing to their remarkable biocompatibility, simple functionalization, and inherent biological …

Highlights•Nanogels are the nano-sized hydrogel particles exhibiting superior properties
than the conventional bulk hydrogels.•Nanogels are among exciting innovations in …