Thyrotropin-Releasing Hormone Increases Dorsal Premammillary Nucleus Neuron Activity and Darting Behavior.
Thyrotropin-releasing hormone (TRH) is classically recognized for its role in regulating the hypothalamic-pituitary-thyroid (HPT) axis; however, it also functions as a central neuromodulator influencing arousal, locomotion, and autonomic processes. Despite these established roles, the circuit-level mechanisms through w...