title: Inspiratory-modulated neurons of the rostrolateral pons: effects of pulmonary afferent input.
abstract: In decerebrate, paralyzed cats ventilated with a cycle-triggered pump, firing of inspiratory (I) and I-modulated neurons in the pontine respiratory group was markedly increased by withholding lung inflation, indicating strong inhibition by lung afferents. Spectral analysis showed that only a small minority of I-modulated neurons had high-frequency oscillations (HFO), in contrast to medullary I neurons, indicating that the pontine neurons are not closely linked to medullary I networks.
authors.affiliation: Department of Physiology and Biophysics, Albert Einstein College of Medicine, Bronx, NY 10461.
authors.forename: C F
authors.initials: CF
authors.lastname: Shaw
authors.forename: M I
authors.initials: MI
authors.lastname: Cohen
authors.forename: R
authors.initials: R
authors.lastname: Barnhardt
mesh_terms: D000200:Action Potentials; D000344:Afferent Pathways / Q000502:physiology; D000818:Animals; D002415:Cats; D003655:Decerebrate State; D008168:Lung / Q000294:innervation*; D009475:Neurons, Afferent / Q000502:physiology*; D011149:Pons / Q000502:physiology*; D012119:Respiration