by Korea University College of Medicine LHb D-neurons project to RMTg GABAergic neurons and are activated by acute stress. Acute stress evokes trace amine release from LHb D-neurons to RMTg GABAergic neurons, leading to neuronal inactivation via TAAR1-mediated trace aminergic signaling. As the effect of trace amines overrides the excitatory glutamatergic transmission, LHb D-neurons act...