AUTHOR=Ding Guobin , Zhang Yinlong , Qiao Ruirui TITLE=Editorial: Smart materials for tumor-targeted drug/gene delivery JOURNAL=Frontiers in Materials VOLUME=10 YEAR=2023 URL=https://www.frontiersin.org/journals/materials/articles/10.3389/fmats.2023.1251599 DOI=10.3389/fmats.2023.1251599 ISSN=2296-8016