Switching what the powerhouses of heart cells consume for energy could help the heart regenerate when cells die, a new study led by UT Southwestern researchers suggests. The finding, published in the Feb. 20, 2020, Nature ...
Feb 21, 2020
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A team of University of California, Irvine researchers has discovered a possible reason why L-dopa, the front-line drug for treating Parkinson's disease, loses efficacy and causes dyskinesia—involuntary, erratic muscle ...
Jan 20, 2022
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Cancer stem cells can be put into "hibernation" by a little-known drug called diphenyleneiodonium (DPI) according to researchers from the University of Salford, UK. DPI effectively switches off the cancer stem cells, preventing ...
Jan 30, 2018
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It's rubbed on the skin to reduce signs of aging and consumed by athletes to improve endurance but scientists now have the first evidence of one of vitamin E's normal body functions.
Dec 20, 2011
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Nutritionists will tell you to eat a rainbow of fruit and vegetables. This isn't just because it looks nice on the plate. Each color signifies different nutrients our body needs.
Nov 25, 2022
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When scientists in the Campisi lab at the Buck Institute bred mice that produced excess free radicals that damaged the mitochondria in their skin, they expected to see accelerated aging across the mouse lifespan - additional ...
Aug 3, 2015
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(Medical Xpress)—Eating an apple a day might in fact help keep the cardiologist away, new research suggests.
Oct 2, 2012
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Premature aging in people with HIV is now recognized as a new, significant public health challenge. Accumulating evidence shows that people with HIV who are between 45 to 60 years old develop characteristics typically observed ...
Oct 15, 2020
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(Medical Xpress) -- When you cut an apple and leave it out, it turns brown. Squeeze the apple with lemon juice, an antioxidant, and the process slows down.
Dec 14, 2011
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Newcastle University researchers have identified an antioxidant Tiron, which offers total protection against some types of sun damage and may ultimately help our skin stay looking younger for longer.
Jan 10, 2014
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