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Combined Unilateral Blockade Of Cholinergic, Peptidergic, And Serotonergic Receptors In The Ventral Respiratory Column Does Not Affect Breathing In Awake Or Sleeping Goats, Clarissa Muere, Suzanne Neumueller, Samantha Olesiak, Justin Robert Miller, Thomas Langer, Matthew Hodges, Lawrence Pan, Hubert Forster
Combined Unilateral Blockade Of Cholinergic, Peptidergic, And Serotonergic Receptors In The Ventral Respiratory Column Does Not Affect Breathing In Awake Or Sleeping Goats, Clarissa Muere, Suzanne Neumueller, Samantha Olesiak, Justin Robert Miller, Thomas Langer, Matthew Hodges, Lawrence Pan, Hubert Forster
Physical Therapy Faculty Research and Publications
Previous work in intact awake and sleeping goats has found that unilateral blockade of excitatory inputs in the ventral respiratory column (VRC) elicits changes in the concentrations of multiple neurochemicals, including serotonin (5-HT), substance P, glycine, and GABA, while increasing or having no effect on breathing. These findings are consistent with the concept of interdependence between neuromodulators, whereby attenuation of one modulator elicits compensatory changes in other modulators to maintain breathing. Because there is a large degree of redundancy and multiplicity of excitatory inputs to the VRC, we herein tested the hypothesis that combined unilateral blockade of muscarinic acetylcholine (mACh), …