AUTHOR=Chockalingam S. , Packirisamy Gopinath , Paulmurugan Ramasamy TITLE=Editorial: Nanomaterials for targeted delivery of therapeutic and imaging agents JOURNAL=Frontiers in Cell and Developmental Biology VOLUME=10 YEAR=2022 URL=https://www.frontiersin.org/journals/cell-and-developmental-biology/articles/10.3389/fcell.2022.978690 DOI=10.3389/fcell.2022.978690 ISSN=2296-634X