Chondroinductive Peptides for Cartilage Regeneration.

Inducing and maintaining a hyaline cartilage phenotype are the greatest challenge for cartilage regeneration. Synthetic chondroinductive biomaterials might be the answer to the unmet clinical need for a safe, stable, and cost-effective material capable of inducing true hyaline cartilage formation. The past decade witnessed an emergence of peptides to achieve chondrogenesis, as peptides have the advantages of versatility, high target specificity, minimized toxicity and immunogenicity, and ease of synthesis. In this study, we review peptides as the basis for creating promising synthetic chondroinductive biomaterials for