title: Arousal-related reticular neurons during reduced oxygen tension: resilience and recovery of electrical activity.
abstract: Whole-cell patch clamp recordings of the electrical activity of large medullary reticular formation neurons, in nucleus gigantocellularis, were performed under control conditions and under conditions of hypoxia or anoxia. Neurons were discovered whose activity was remarkably resilient during and after the reduction or loss of oxygen. Such cells may relate to the ability of the newborn brain to survive hypoxia/anoxia, and also may demonstrate the preservation of neurons involved in generalized CNS arousal, as would be appropriate for activating behavioral responses to the reduction or loss of oxygen.
authors: Laboratory of Neurobiology and Behavior, The Rockefeller University, New York, N.Y. 10065, USA.
authors: J
authors: J
authors: Zhou
authors: L-M
authors: LM
authors: Kow
authors: S J
authors: SJ
authors: Vannucci
authors: D
authors: D
authors: Pfaff
authors: E M
authors: EM
authors: Martin
mesh_terms: D000200:Action Potentials / Q000502:physiology*; D000818:Animals; D001143:Arousal / Q000502:physiology*; D005260:Female; D000860:Hypoxia / Q000378:metabolism; D051379:Mice; D009474:Neurons / Q000166:cytology / Q000502:physiology*; D010100:Oxygen / Q000378:metabolism*; D018408:Patch-Clamp Techniques; D011247:Pregnancy; D012154:Reticular Formation / Q000166:cytology* / Q000502:physiology
chemical_list: D010100:Oxygen