Application of Mussel Biomimetic Materials in Biomedical Field

Marine mussels have strong adhesion ability in humid environments. A biomimetic mussel adhesive with similar adhesion ability can be prepared by modifying catechol groups, or by combining polydopamine with peptides or targeted small molecules to prepare drug carriers. Because these materials have unique adhesion, biocompatibility, and excellent surface properties, they are widely used in the field of biomedicine. This article reviews the research progress of biomimetic mussel adhesives and biomimetic mussel drug carriers in the world in recent years and summarizes their applications and development trends in the field of biomedicine.