AUTHOR=Li Yunqing , Abounader Roger TITLE=Editorial: GBM stem cells and the brain tumor microenvironment JOURNAL=Frontiers in Oncology VOLUME=13 YEAR=2023 URL=https://www.frontiersin.org/journals/oncology/articles/10.3389/fonc.2023.1153803 DOI=10.3389/fonc.2023.1153803 ISSN=2234-943X