… towards this combination to develop a controlled delivery … and biodegradation, natural
polymers like collagen, chitosan, silk … scaffold incorporated with PLGA microsphere for cartilage …

… Tissue-engineering strategies have become attractive for their potential to repair cartilage
lesions by using degradable scaffolds, … in drug delivery, wound healing and tissue engineering …

… , and biodegradation characteristics, chitosan has emerged as … of TGF-β1 and BMP-2 for
regeneration of cartilage–bone … , enzymatically degradable microspheres with controlled size …

… , encapsulating DNA into chitosan nanoparticles and coating PLGA … , biodegradable hydrogels
for cartilage tissue engineering … exposed to transforming growth factor-beta1 in monolayer …

… nanocomposite scaffolds compared to the control groups. … to fabricate biocompatible and
biodegradable PLGA-collagen… of PLGA nanoparticles into the chitosan–gelatin scaffold [65]. …

… In tissue engineering, a scaffold is an artificial extracellular … Chitosan is biodegradable and
has excellent biocompatibility … microspheres in bone, cartilage, dentin-pulp complex, neural …

… cartilage and bone cells in the scaffolds in vitro: cartilaginous … a gradient scaffold system
developed using biodegradable … chondrocytes were cultured on chitosan-based hydrogels with …

… bone, and artificial cartilage in tissue engineering purpose. … chitosan based scaffolds for
tissue engineering applications [37]. The biodegradability is an essential factor for scaffold …

… scaffold-based approaches for vascular tissue engineering. … of degradable gelatin
microspheres within the tissue … well characterized for cartilage differentiation, 21 delivery may …

… sPL-loaded PLGA/chitosan/gelatin microspheres can prevent and treat osteoarthritis. … a
highly promising scaffold material for biomedical applications given its excellent biodegradable, …