Topic: neural function

Inhibitory interneurons govern the sparse activation of principal cells that permits appropriate behaviors, but they among the most vulnerable to brain damage. Our recent work has demonstrated important roles for inhibitory neurons in disorders of brain development, injury and epilepsy. These studies have motivated our ongoing efforts to understand how these cells operate at the synaptic, circuit and behavioral levels and in designing new technologies targeting specific populations of interneurons for therapy. I will discuss our recent efforts examining the role of interneurons in traumatic br

We have been developing Brain-Computer Interface (BCI) using electrocorticography (ECoG) [1] , which is recorded by electrodes implanted on brain surface, and magnetoencephalography (MEG) [2] , which records the cortical activities non-invasively, for the clinical applications. The invasive BCI using ECoG has been applied for severely paralyzed patient to restore the communication and motor function. The non-invasive BCI using MEG has been applied as a neurofeedback tool to modulate some pathological neural activities to treat some neuropsychiatric disorders. Although these techniques have bee

Neurons are uniquely complex cells characterized by the expression of RNA sequences that are found in no other cell type: neuron-specific mRNA splice isoforms, circular RNAs, microRNAs, and ultra-long 3’UTRs. Although relatively little is known about how these neuronal RNA signatures control neuronal development and function, the importance of RNA-directed regulation in the brain is exemplified by its implication in neurological diseases. Our goal is to gain mechanistic and functional insight of the neuron-specific RNA landscape that drives neural function in health and disease.