Smart stimuli-responsive polysaccharide nanohydrogels for drug delivery: a review
Fouad Damiri, Ahmed Fatimi, Ana Cláudia Paiva‐Santos, Rajender S. Varma, Mohammed Berrada
Abstract
the attachment of ligands that can recognize corresponding receptors. Nanogels can be engineered to respond to specific stimuli, such as pH, temperature, light, or redox conditions, allowing controlled release of the encapsulated drugs. This intelligent targeting capability helps prevent drug accumulation in unintended tissues and reduces the potential side effects. Herein, an overview of nanogels is offered, comprising their methods of preparation and the design of stimulus-responsive nanogels that enable controlled release of drugs in response to specific stimuli.
Topics & Concepts
BiocompatibilityDrug deliveryNanotechnologyPolysaccharideMaterials scienceSurface modificationDrugChemistryChemical engineeringPharmacologyMedicineOrganic chemistryEngineeringMetallurgyHydrogels: synthesis, properties, applicationsPolysaccharides and Plant Cell WallsAdvanced Drug Delivery Systems