Smart Hydrogels in Tissue Engineering and Regenerative Medicine
Somasundar Mantha1, Sangeeth Pillai2, Parisa Khayambashi3
1McGill Craniofacial Tissue Engineering and Stem Cells Laboratory, Faculty of Dentistry, McGill University, 3640 University Street, Montreal, QC H3A 0C7, Canada. somasundar.mantha@mail.mcgill.ca.
Materials (Basel, Switzerland)
|October 17, 2019
Summary
Smart hydrogels are advanced biomaterials revolutionizing regenerative medicine. These scaffolds support cell growth and deliver therapeutics, offering new hope for tissue repair and organ regeneration.
Area of Science:
- Biomaterials Science
- Regenerative Medicine
- Tissue Engineering
Background:
- Regenerative medicine utilizes bioengineering advances to restore tissue and organ function.
- Biomimetic materials, cells, and bioactive molecules are key to tissue regeneration.
- Hydrogels are widely used as scaffolds in tissue engineering due to their structural and biological properties.
Purpose of the Study:
- To review the properties, structure, synthesis, and fabrication of smart hydrogels.
- To explore the applications of smart hydrogels in tissue engineering.
- To discuss future perspectives of smart hydrogels in regenerative medicine.
Main Methods:
- Review of scientific literature on hydrogel properties and applications.
- Analysis of synthesis and fabrication techniques for smart hydrogels.
- Examination of hydrogel use in cell immobilization and growth factor delivery.
Main Results:
- Hydrogels provide a 3D structure, mechanical support, and mimic the extracellular matrix.
- Their high water content creates an ideal environment for cell survival and function.
- Smart hydrogels offer versatile platforms for tissue engineering and therapeutic delivery.
Conclusions:
- Smart hydrogels are crucial biomaterials in regenerative medicine and tissue engineering.
- Their unique properties facilitate cell survival, tissue mimicry, and therapeutic delivery.
- Continued research into smart hydrogels promises significant advancements in healthcare.
