Researchers have shown that a non-addictive pain relief drug could be used to preserve cells and organs quickly and safely for transplantation, removing the need for static cold storage.
Feb 7, 2024
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49
As we age and gain excess weight, our body's cells undergo stress. This stress is marked by an overproduction of a chemical compound known as ROS (reactive oxygen species), adversely affecting the cells.
Jan 4, 2024
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33
Compared to those of us who live at sea level, the 2 million people worldwide who live above 4,500 meters (or 14,764 feet) of elevation—about the height of Mount Rainier, Mount Whitney, and many Colorado and Alaska peaks—have ...
Mar 7, 2023
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103
The brain has a high energy demand and reacts very sensitively to oxygen deficiency. LMU neurobiologists have now succeeded for the first time in directly correlating oxygen consumption with the activity of certain nerve ...
Jul 3, 2020
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544
In a University of California, Irvine-led study, researchers found evidence that fasting affects circadian clocks in the liver and skeletal muscle, causing them to rewire their metabolism, which can ultimately lead to improved ...
Jan 15, 2019
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781
New research from the Center for BrainHealth at The University of Texas at Dallas reveals that levels of THC, the psychoactive ingredient in cannabis that leaves a euphoric feeling, directly correlate to changes in how the ...
Aug 14, 2017
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A new study in animal models, led by scientists at The Scripps Research Institute (TSRI), is the first to show that oxygen sensing in the brain has a role in metabolism and sensing an organism's internal state.
Feb 11, 2016
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14
Researchers with the Marshall University Joan C. Edwards School of Medicine (SOM) and the Marshall University Institute for Interdisciplinary Research (MIIR) have identified a mechanism for blocking the signal by which the ...
Oct 16, 2015
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133
In current health lore, antioxidants are all the rage, as "everybody knows" that reducing the amount of "reactive oxygen species"—cell-damaging molecules that are byproducts of cellular metabolism—is critical to staying ...
Jun 14, 2013
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In an engineering breakthrough, a Washington University in St. Louis biomedical researcher has discovered a way to use light and color to measure oxygen in individual red blood cells in real time.
Mar 25, 2013
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