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Chris Dulla is Professor and Interim Chair of the Department of Neuroscience at Tufts University School of Medicine. The principal goal of his research is to understand how neurotransmission contributes to the function of neuronal networks. Neurotransmission is the most basic unit of neuronal communication. Disruption of the basic features of neurotransmission is associated with many neurological diseases. His lab aims to understand how specific properties of synaptic function contribute to network activity, and how changes in neurotransmission are involved in the pathology of disease states such as epilepsy and traumatic brain injury. Dulla is specifically interested in astrocyte glutamate uptake, astrocyte/neuron interactions, GABAergic interneuron development, and metabolic control of neuronal activity. Using advanced neurotransmitter imaging, electrophysiological techniques, and more, his lab aims to answer questions about how neuronal network function is shaped by some of the most basic parameters of neurotransmission. Dulla hope to contribute new understanding and novel therapies to treat epilepsy, traumatic brain injury, and other devastating neurological diseases.

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Study: Traumatic brain injury leads to widespread changes in neural connections

Tufts University School of Medicine researchers develop imaging technology that records neuronal activity throughout the brain during the first weeks of recovery from traumatic brain injury
15-Feb-2024 12:05:33 PM EST

Tufts University Researchers Discover New Function Performed by Nearly Half of Brain Cells

Researchers at Tufts University School of Medicine have discovered a previously unknown function performed by a type of cell that comprises nearly half of all cells in the brain. The scientists say this discovery in mice of a new function by cells known as astrocytes opens a whole new direction for neuroscience research that might one day lead to treatments for many disorders ranging from epilepsy to Alzheimer’s to traumatic brain injury.
28-Apr-2022 08:45:51 AM EDT

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