Sympathetic nerve activity to skeletal muscle blood vessels—a function of the nervous system that helps regulate blood pressure—increases during physiological and mental stress in people with chronic anxiety, a new study ...
May 3, 2018
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Neurons that produce the neurotransmitter dopamine communicate with T cells to enhance allergic inflammation in the lungs of young mice but not older mice, researchers report November 19 in the journal Immunity. The findings ...
Nov 19, 2019
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New research finds that nicotine-filled e-cigarettes cause increases in heart rate and blood pressure in young people, health issues that remain even after a vaping session. The research, originally slated for presentation ...
Apr 27, 2020
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New research published in the Journal of Physiology found that otherwise healthy young people diagnosed with COVID-19, regardless of their symptom severity, have problems with their nervous system when compared with healthy ...
Aug 9, 2021
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(Medical Xpress)—Fish oil supplements may protect the heart in stressful situations, according to a recent research study.
Jun 11, 2013
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(Medical Xpress) -- Treatment-resistant hypertension affects nearly 6 million Americans and another 94 million people worldwide and is associated with increased cardiovascular risk, including stroke and heart attack, as well ...
Jun 28, 2012
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Watching sport can make you fitter, according to research Sunday that said viewing other people exercise increases heart rate and other physiological measures as if you were working out yourself.
Nov 24, 2013
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The immune system's white blood cells, which are produced in the bone marrow, mostly help to defend against bacteria and injury, but sometimes they can turn against the body—for example, in cardiovascular disease, their ...
Mar 29, 2022
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A University of Houston biomedical engineer is expanding the study of wireless electrodes to treat hypertension and is reporting that blood pressure and renal sympathetic nerve activity (RSNA) is controlled by bioelectronic ...
Jun 7, 2022
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A team of neuroscientists and anaesthetists, who have been using pioneering techniques to study how the brain regulates the heart, has identified a crucial part of the nervous system whose malfunction may account for an increased ...
Nov 28, 2011
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