MINI REVIEW article
Front. Immunol.
Sec. Cancer Immunity and Immunotherapy
Volume 16 - 2025 | doi: 10.3389/fimmu.2025.1590781
This article is part of the Research TopicCommunity Series in Immunological Precision Therapeutics: Integrating Multi-Omics Technologies and Comprehensive Approaches for Personalized Immune Intervention: Volume IIView all 10 articles
Unraveling the Immunosuppressive Microenvironment of Glioblastoma and Advancements in Treatment
Provisionally accepted
Dongxin Jiang
Yunqian Li*- Department of Neurosurgery, The First Hospital of Jilin University, Changchun, 130021, China, Changchun, China
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Glioblastoma, the most common and aggressive primary brain tumor, remains a significant challenge in oncology due to its immunosuppressive tumor microenvironment (TME). This review summarizes the complex interplay of immune cells and cytokines within the TME, which contribute to immune evasion and tumor progression. We further emphasize the synergistic crosstalk among these components and how it shapes therapeutic vulnerability. Besides, we highlight recent advancements in immunotherapy, including immune checkpoint inhibitors, CAR-T cell therapy, NK cell therapy, oncolytic viruses, and vaccine-based strategies. Despite promising preclinical and clinical results, overcoming the immunosuppressive TME remains a critical hurdle. This review underscores the potential of targeting the TME to enhance therapeutic outcomes in glioblastoma.
Keywords: Glioblastoma, immune microenvironment, Cytokines, Immunotherapy, Immune checkpoint inhibitor, Tumor vaccine
Received: 10 Mar 2025; Accepted: 18 Apr 2025.
Copyright: © 2025 Jiang and Li. This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) or licensor are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.
* Correspondence: Yunqian Li, Department of Neurosurgery, The First Hospital of Jilin University, Changchun, 130021, China, Changchun, China
Disclaimer: All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article or claim that may be made by its manufacturer is not guaranteed or endorsed by the publisher.