High-grade gliomas (HGGs) are the commonest primary brain cancers. They are characterized by a pattern of aggressive growth and diffuse infiltration of the host brain that severely limits the efficacy of conventional treatments and patient outcomes, which remain generally poor. Recent work has described a suite of mechanisms via which HGGs interact, predominantly bidirectionally, with various cell types in the host brain including neurons, glial cells, immune cells, and vascular elements to drive tumor growth and invasion. These insights have the potential to inspire novel approaches to HGG therapy that are critically needed. This review explores HGG-host brain interactions and considers whether and how they might be exploited for therapeutic gain.
Journal article
2025-04-01T00:00:00+00:00
31
177 - 194
17
glioblastoma, glioma, high-grade glioma, host-glioma interactions, neurologic disease, neurooncology, synapse, Humans, Glioma, Brain Neoplasms, Tumor Microenvironment, Animals, Brain, Neuroglia