Biofunctionalization of gelatin microcarrier with oxidized hyaluronic acid for corneal keratocyte cultivation

- We propose the use of biopolymer microcarrier for corneal keratocyte cultivation.
- Gelatin microcarrier is functionalized with oxidized HA via Schiff base chemistry.
- Type of culture substrates (i.e., TCPS versus microcarrier) affects cell behavior.
- Biomaterial functionalization enhances cell growth, phenotype, and function.