AUTHOR=Wu Gang TITLE=Editorial: Bioactive agents for functionalization of biomaterials for precise tissue engineering JOURNAL=Frontiers in Bioengineering and Biotechnology VOLUME=11 YEAR=2023 URL=https://www.frontiersin.org/journals/bioengineering-and-biotechnology/articles/10.3389/fbioe.2023.1141827 DOI=10.3389/fbioe.2023.1141827 ISSN=2296-4185