(Medical Xpress)—Mitochondria are symbiotic organelles that reside in most of the body's cells and power cellular functions. They contain their own DNA, called mtDNA, and they produce adenosine triphosphate (ATP), which ...
Stress wreaks havoc on the mind and body. For example, psychological stress is associated with greater risk for depression, heart disease and infectious diseases. But, until now, it has not been clear exactly how stress influences ...
Apr 2, 2012
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When we communicate with other people face-to-face, we do so by maintaining a certain physical distance from each other. This space surrounding our body while interacting is called the interpersonal space (IPS), and maintaining ...
Apr 3, 2024
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The Wim Hof method may produce a beneficial anti-inflammatory response characterized by increased epinephrine levels and a reduction in pro-inflammatory cytokines, according to a systematic review published in the open-access ...
Mar 13, 2024
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In our digital time, where artificial intelligence (AI) crafts deceptively realistic human faces, the emergence of deepfake technology may blur the boundaries between reality and digital fabrication. These AI-generated faces, ...
Nov 27, 2023
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The link between psychological stress and physical health problems generally relates to a stress-induced immune response gone wild, with inflammation then causing damage to other systems in the body. It's a predictable cascade—except ...
Mar 16, 2021
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Cynical hostility is a potential pathway to cardiovascular disease by preventing a healthy response to stress over time, according to a study led by Baylor University.
Nov 16, 2020
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Scientists have found the first evidence suggesting emotional stress in infancy has significant and far-reaching effects on the body and could result in disease later in life.
May 29, 2018
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People whose negative emotional responses to stress carry over to the following day are more likely to report health problems and physical limitations later in life compared with peers who are able to "let it go," according ...
Apr 9, 2018
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Scientists are uncovering clues to what might be unfolding in the relationship between the brain and immune system in those who suffer from long-term repercussions of stress.
Nov 13, 2016
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