Serotonergic regulation of neuronal excitability and glutamatergic synaptic transmission in rat claustrum
The claustrum (CLA) receives dense serotonergic innervation from dorsal raphe nucleus (DRN) serotonin (5-HT) neurons, which are implicated in regulating sleep and stress homeostasis. However, the mechanisms by which 5-HT regulates the excitability of CLA neurons remain poorly defined. In the present study, we combined...