{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["8"],"submitter":["Li M"],"pubmed_abstract":["Polyetheretherketone (PEEK) has been widely used as orthopedic and dental materials due to excellent mechanical and physicochemical tolerance. However, its biological inertness, poor osteoinduction, and weak antibacterial activity make the clinical applications in a dilemma. Inspired by the mussel adhesion mechanism, here we reported a biomimetic surface strategy for rational integration and optimization of anti-infectivity and osteo-inductivity onto PEEK surfaces using a mussel foot proteins (Mfps)-mimic peptide with clickable azido terminal. The peptide enables mussel-like adhesion on PEEK biomaterial surfaces, leaving azido groups for the further steps of biofunctionalizations. In this study, antimicrobial peptide (AMP) and osteogenic growth peptide (OGP) were bioorthogonally clicked on"],"journal":["Bioactive materials"],"pagination":["309-324"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC8427090"],"repository":["biostudies-literature"],"pubmed_title":["Rational integration of defense and repair synergy on PEEK osteoimplants via biomimetic peptide clicking strategy."],"pmcid":["PMC8427090"],"pubmed_authors":["Ren X","Gao A","Yang H","Yin W","Hao L","Tao H","Chen L","Wang H","Li M","Li N","Wang M","Pan G","Geng D","Fang S","Bai J","Xu Y"],"additional_accession":[]},"is_claimable":false,"name":"Rational integration of defense and repair synergy on PEEK osteoimplants via biomimetic peptide clicking strategy.","description":"Polyetheretherketone (PEEK) has been widely used as orthopedic and dental materials due to excellent mechanical and physicochemical tolerance. However, its biological inertness, poor osteoinduction, and weak antibacterial activity make the clinical applications in a dilemma. Inspired by the mussel adhesion mechanism, here we reported a biomimetic surface strategy for rational integration and optimization of anti-infectivity and osteo-inductivity onto PEEK surfaces using a mussel foot proteins (Mfps)-mimic peptide with clickable azido terminal. The peptide enables mussel-like adhesion on PEEK biomaterial surfaces, leaving azido groups for the further steps of biofunctionalizations. In this study, antimicrobial peptide (AMP) and osteogenic growth peptide (OGP) were bioorthogonally clicked on","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022 Feb","modification":"2025-06-01T01:15:38.182Z","creation":"2025-06-01T01:15:38.182Z"},"accession":"S-EPMC8427090","cross_references":{"pubmed":["34541403"],"doi":["10.1016/j.bioactmat.2021.07.002"]}}