Polysaccharide-based micro/nanohydrogels for delivering macromolecular therapeutics

Area of Science:

• Biomaterials Science
• Drug Delivery
• Nanotechnology

Background:

• Growing interest in biodegradable and biocompatible natural polymers for advanced therapeutic delivery systems.
• Availability of recombinant proteins, peptides, and RNA interference technologies for treating challenging diseases.
• Limitations of conventional injectable drug formulations, including poor patient compliance and convenience.

Purpose of the Study:

• To critically review research on micro and nano-carrier polymeric hydrogels for macromolecular therapeutic delivery.
• To evaluate the potential of these advanced formulations as alternatives to conventional drug delivery methods.
• To highlight the advantages of micro/nanotechnology-based delivery for improved patient compliance and targeted therapy.

Main Methods:

• Literature review and critical evaluation of existing research findings.
• Analysis of studies focusing on micro/nanohydrogel formulations for macromolecular therapeutics.
• Assessment of various natural polymers and their suitability for hydrogel development.

Main Results:

• Micro/nanohydrogels offer promising alternative routes for administering macromolecular therapeutics.
• These systems demonstrate potential for improved patient compliance and efficient intracellular delivery.
• Biodegradable and biocompatible natural polymers are key components in developing effective hydrogel carriers.

Conclusions:

• Micro/nanohydrogel formulations represent a significant advancement in macromolecular therapeutic delivery.
• These technologies provide enhanced efficacy and patient convenience compared to traditional methods.
• Further research into polymeric hydrogels will drive innovation in treating complex diseases.