title: Raphe inhibition of sympathetic preganglionic neurons.
abstract: Anatomical and electrophysiological studies suggest that the medullary raphe gives rise to a monosynaptic, inhibitory projection on sympathetic preganglionic neurons. Physiological and behavioral data indicate that this sympathoinhibitory pathway participates in the central control of cardiovascular function.
mesh_terms: D000818:Animals; D001339:Autonomic Fibers, Preganglionic / Q000502:physiology; D001794:Blood Pressure; D001933:Brain Stem / Q000502:physiology*; D010856:Columbidae; D004558:Electric Stimulation; D006321:Heart / Q000502:physiology*; D006339:Heart Rate; D009433:Neural Inhibition; D009434:Neural Pathways / Q000166:cytology / Q000502:physiology; D011903:Raphe Nuclei / Q000166:cytology / Q000502:physiology*; D013116:Spinal Cord / Q000502:physiology*; D013564:Sympathetic Nervous System / Q000166:cytology / Q000502:physiology*