In vivo, substantia nigra pars compacta (SNc) dopaminergic neurons exhibit three spiking patterns – irregular, regular, and bursting. These distinct modes of activity are thought to underlie the different roles that dopamine (DA) plays in target structures within the basal ganglia. In particular, burst spiking in SNc DA neurons is...
Early-life seizures increase susceptibility to seizures in adulthood. However, mechanisms by which seizures in the developing brain lead to increased vulnerability to seizures and exacerbation of neurological injury in adulthood remain unknown. We test the hypothesis that upregulation of proinflammatory cytokine levels and chronic glial activation following early-life seizures result...