Sympathoinhibition during cardiopulmonary baroreceptor loading is attenuated in older females-Reference-Cited by-同舟云学术

Sympathoinhibition during cardiopulmonary baroreceptor loading is attenuated in older females

Published:2024-07-01 Issue:1 Volume:327 Page:R88-R96
ISSN:0363-6119
Container-title:American Journal of Physiology-Regulatory, Integrative and Comparative Physiology
language:en
Short-container-title:American Journal of Physiology-Regulatory, Integrative and Comparative Physiology

Author:

Katayama Keisho¹²^ORCID,Shiozawa Kana²³^ORCID,Lee Jordan B.⁴^ORCID,Kondo Haruna²,Seo Natsuki²^ORCID,Ishida Koji¹²,Millar Philip J.⁵^ORCID,Banno Ryoichi¹²,Ogoh Shigehiko⁶^ORCID

Affiliation:

1. Research Center of Health, Physical Fitness and Sports, Nagoya University, Nagoya, Japan

2. Graduate School of Medicine, Nagoya University, Nagoya, Japan

3. Japan Society for the Promotion of Science, Tokyo, Japan

4. Department of Physiology and Pharmacology, University of Calgary, Calgary, Alberta, Canada

5. Department of Human Health and Nutritional Sciences, University of Guelph, Guelph, Ontario, Canada

6. Department of Biomedical Engineering, Toyo University, Kawagoe, Japan

Abstract

There were no available data concerning the effect of age on the sympathoinhibitory response to cardiopulmonary baroreceptor loading in females. The magnitude of the decrease in muscle sympathetic nerve activity during passive leg raising (10°–40°) was smaller in older females than in young females. In females, inhibition of sympathetic vasomotor outflow during cardiopulmonary baroreceptor loading could be blunted with advancing age.

Funder

MEXT | Japan Society for the Promotion of Science

Publisher

American Physiological Society

Link

https://journals.physiology.org/doi/pdf/10.1152/ajpregu.00109.2024

Reference64 articles.

1. Augmented Cardiopulmonary and Integrative Sympathetic Baroreflexes but Attenuated Peripheral Vasoconstriction With Age

2. Cardiopulmonary Baroreflexes in Humans

3. Comparison of muscle sympathetic responses to hemorrhage and lower body negative pressure in humans

4. Sympathetic Responses to Central Hypovolemia: New Insights from Microneurographic Recordings

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