Immunotherapy for Glioblastoma: Current State, Challenges, and Future Perspectives
Overview
Affiliations
Glioblastoma (GBM) is an aggressive and lethal type of brain tumor in human adults. The standard of care offers minimal clinical benefit, and most GBM patients experience tumor recurrence after treatment. In recent years, significant advancements have been made in the development of novel immunotherapies or other therapeutic strategies that can overcome immunotherapy resistance in many advanced cancers. However, the benefit of immune-based treatments in GBM is limited because of the unique brain immune profiles, GBM cell heterogeneity, and immunosuppressive tumor microenvironment. In this review, we present a detailed overview of current immunotherapeutic strategies and discuss the challenges and potential molecular mechanisms underlying immunotherapy resistance in GBM. Furthermore, we provide an in-depth discussion regarding the strategies that can overcome immunotherapy resistance in GBM, which will likely require combination therapies.
Yuzhakova D, Sachkova D, Shirmanova M, Shcheslavskiy V, Mozherov A, Dashinimaev E Sovrem Tekhnologii Med. 2025; 17(1):109-118.
PMID: 40071076 PMC: 11892565. DOI: 10.17691/stm2025.17.1.10.
Lee G, Hsu J, Chang Y, Hsieh L, Li Y, Wu Y J Biomed Sci. 2025; 32(1):34.
PMID: 40057744 PMC: 11889942. DOI: 10.1186/s12929-025-01126-w.
Immune Resistance in Glioblastoma: Understanding the Barriers to ICI and CAR-T Cell Therapy.
Eckert T, Zobaer M, Boulos J, Alexander-Bryant A, Baker T, Rivers C Cancers (Basel). 2025; 17(3).
PMID: 39941829 PMC: 11816167. DOI: 10.3390/cancers17030462.
Cai Y, Xiao H, Xue S, Li P, Zhan Z, Lin J J Exp Clin Cancer Res. 2025; 44(1):35.
PMID: 39901195 PMC: 11789371. DOI: 10.1186/s13046-025-03301-1.
Sodium valproate enhances efficacy of NKG2D CAR-T cells against glioblastoma.
Liu J, Dai K, Saliu M, Salisu M, Gan J, Afolabi L Front Immunol. 2025; 15:1519777.
PMID: 39877353 PMC: 11772361. DOI: 10.3389/fimmu.2024.1519777.