Phrenic afferent activation modulates cardiorespiratory output in the adult rat-Reference-Cited by-同舟云学术

Phrenic afferent activation modulates cardiorespiratory output in the adult rat

Published:2021-12-01 Issue:6 Volume:126 Page:2091-2103
ISSN:0022-3077
Container-title:Journal of Neurophysiology
language:en
Short-container-title:Journal of Neurophysiology

Author:

Streeter Kristi A.¹²³^ORCID,Sunshine Michael D.¹³^ORCID,Davenport Paul W.³⁴,Fuller David D.¹³⁵

Affiliation:

1. Department of Physical Therapy, University of Florida, Gainesville, Florida

2. Department of Physical Therapy, Marquette University, Milwaukee, Wisconsin

3. Center for Research and Rehabilitation, University of Florida, Gainesville, Florida

4. Department of Physiological Sciences, University of Florida, Gainesville, Florida

5. McKnight Brain Institute, University of Florida, Gainesville, Florida

Abstract

Acute, inspiratory-triggered stimulation of phrenic afferents increases contralateral phrenic motor amplitude in adult rats. When small-diameter afferents are recruited, the amplitude response is accompanied by an increase in phrenic burst frequency, a transient decrease in mean arterial blood pressure, and a slight increase in heart rate. Repeated episodes of large-diameter phrenic afferent activation may also be capable of inducing short-term plasticity.

Funder

HHS | NIH | Eunice Kennedy Shriver National Institute of Child Health and Human Development

HHS | NIH | NIH Office of the Director

HHS | NIH | National Heart, Lung, and Blood Institute

HHS | NIH | National Institute of Neurological Disorders and Stroke

Publisher

American Physiological Society

Subject

Physiology,General Neuroscience

Link

https://journals.physiology.org/doi/pdf/10.1152/jn.00433.2021

Reference60 articles.