Results 1 to 10 of about 1,788,349 (198)

Cerebral blood flow links insulin resistance and baroreflex sensitivity. [PDF]

PLoS ONE, 2013
Insulin resistance confers risk for diabetes mellitus and associates with a reduced capacity of the arterial baroreflex to regulate blood pressure.
John P Ryan, Lei K Sheu, Timothy D Verstynen, Ikechukwu C Onyewuenyi, Peter J Gianaros   +4 more
doaj   +2 more sources

Baroreflex sensitivity in facioscapulohumeral muscular dystrophy [PDF]

Physiological Reports, 2022
Facioscapulohumeral muscular dystrophy (FSHD), a common form of muscular dystrophy, is caused by a genetic mutation that alters DUX4 gene expression. This mutation contributes to significant skeletal muscle loss.
Miguel Anselmo, Shandon Coffman, Mia Larson, Kathryn Vera, Emma Lee, Mary McConville, Michael Kyba, Manda L. Keller‐Ross   +7 more
doaj   +2 more sources

Baroreflex sensitivity differs among same strain Wistar rats from the same laboratory

Heart International, 2011
Previous studies evidenced that a portion of normotensive Sprague–Dawley rats spontaneously exhibit lower baroreflex sensitivity, however, it was no yet investigated in Wistar rats.
Celso Ferreira, Oseas F. Moura Filho, Hugo Macedo Junior, Luiz Carlos de Abreu, Vitor E. Valenti   +4 more
doaj   +2 more sources

Estrogen-mediated modulation of sterile inflammatory markers and baroreflex sensitivity in ovariectomized female Wistar rats [PDF]

Archives of Endocrinology and Metabolism
Objective: This study aims to explore the role of estrogen in providing cardioprotective benefits to premenopausal women, examining how hormonal differences between sexes influence the prevalence of cardiovascular diseases (CVDs) in women. Materials and
Md. Iqbal Alam, Naba Sami, Aftab Alam, Sheema Wazib, Neha Dhyani, Sher Afghan, Mairaj Ahmed Ansari   +6 more
doaj   +2 more sources

Central modulation of cardiac baroreflex moment‐to‐moment sensitivity during treadmill exercise in conscious cats

Physiological Reports, 2022
It remains undetermined whether the cardiac component of the entire arterial baroreflex is blunted even at the onset of low‐intensity exercise. We sought to examine the moment‐to‐moment sensitivity of the cardiac baroreflex during walking at different ...
Kei Ishii, Mitsuhiro Idesako, Ryota Asahara, Nan Liang, Kanji Matsukawa   +4 more
doaj   +1 more source

Central command suppresses pressor‐evoked bradycardia at the onset of voluntary standing up in conscious cats

Experimental Physiology, 2023
It remains unclear whether cardiac baroreflex function is preserved or suppressed at the onset of standing up. To answer the question and, if cardiac baroreflex is suppressed, to investigate the mechanism responsible for the suppression, we compared the ...
Kei Ishii, Mitsuhiro Idesako, Ryota Asahara, Nan Liang, Kanji Matsukawa   +4 more
doaj   +1 more source

High-intensity, whole-body exercise improves blood pressure control in individuals with spinal cord injury: A prospective randomized controlled trial.

PLoS ONE, 2021
Blood pressure regulation following spinal cord injury (SCI) is often compromised due to impaired vascular sympathetic control, leading to increased reliance on cardiovagal baroreflex sensitivity to maintain pressure.
Ryan Solinsky, Adina Draghici, Jason W Hamner, Rich Goldstein, J Andrew Taylor   +4 more
doaj   +1 more source

INFLUENCE OF AGE AND HYPERTENSION ON ARTERIAL BARORECEPTOR REFLEX ACTIVITY IN MALE RABBITS [PDF]

Assiut Veterinary Medical Journal, 2008
This study aims to evaluate the respective changes in arterial baroreflex function (changes in heart rate and respiratory rate in response to induced increase in blood pressure) in adult, middle aged and old male rabbits, as well as to assess the effect ...
EMTETHAL M. MOUSTAFA, IBTISAM M.H. EL MILEEGY, HAYAM G. SAYED   +2 more
doaj   +1 more source

Strain differences in baroceptor reflex in adult Wistar Kyoto rats

Clinics, 2010
OBJECTIVES: A subset of normotensive Sprague-Dawley rats show lower baroreflex sensitivity; however, no previous study investigated whether there are differences in baroreflex sensitivity within this subset.
Vitor E. Valenti, Luiz Carlos de Abreu, Caio Imaizumi, Márcio Petenusso, Celso Ferreira   +4 more
doaj   +1 more source

Masked arterial hypertension in a 64-year-old man with primary aldosteronism

Blood Pressure, 2022
Purpose Primary aldosteronism is one of the most frequent causes of secondary arterial hypertension, and whether primary aldosteronism is associated with masked hypertension is unknown.
Joanna Kanarek-Kucner, Beata Graff, Vlasta Bari, Rufus Barraclough, Krzysztof Narkiewicz, Michał Hoffmann   +5 more
doaj   +1 more source