Acta Anatomica Sinica ›› 2025, Vol. 56 ›› Issue (1): 66-73.doi: 10.16098/j.issn.0529-1356.2025.01.009

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Research progress on the interaction between glioblastoma and its microenvironment

FU Hai-tao LIU Xing LIU Yu-qing*   

  1. Beijing Institute of Neurosurgery
  • Received:2024-07-15 Revised:2024-11-08 Online:2025-02-06 Published:2025-02-06
  • Contact: LIU Yu-qing E-mail:Liuyuqing0704@163.com

Abstract:

 Glioblastoma multiforme (GBM) is the most common primary malignant brain tumor of the central nervous system in adults, with a median survival of less than 15 months. The tumor microenvironment (TME) of GBM includes extracellular matrix and a variety of immune cells, including tumor-associated macrophages, microglia and myeloid-derived suppressor cells. The interaction between these cells and tumor cells plays a key role in the occurrence and development of GBM. The heterogeneity of GBM microenvironment is one of the main reasons for the poor efficacy of many therapies. Therefore, understanding the interaction between GBM and its tumor microenvironment is helpful to explore new targeted therapeutic strategies, which is expected to provide better treatment options for patients, thereby improving patient prognosis.

Key words: Glioblastoma, Tumor microenvironment, Heterogeneity, Tumor-associated macrophage

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