Brain cancers are one of the most common causes of cancer-related death and represent 120 molecularly distinct diseases. Despite advances in clarifying the genetic landscape of these cancers, they remain clinically intractable, underscoring the need to elucidate the complex factors contributing to their heterogeneity. As neuronal activity is known to govern the development of neural circuits and neuroplasticity, it is critical to consider these neural networks in the context of disease. Dr. Venkatesh will use classical and systems neuroscience approaches to determine how the nervous system contributes to brain cancer progression. A comprehensive understanding of malignant neural network interactions may lead to novel therapeutic interventions aimed at normalizing the tumor microenvironment.