One-step calcium crosslinking of chitosan/alginate/pectin/bioactive glass scaffolds with synergistic osteogenic-angiogenic activity for bone regeneration
This study aimed to simplify the fabrication process of bone tissue engineering scaffolds by developing a composite scaffold based on chitosan (CS), sodium alginate (SA), pectin (PEC), and 45S5 bioactive glass (BG) through an integrated one-step CaCl2-mediated crosslinking method. Scaffolds were prepared with varying B...