UCLA biologists have discovered how head injuries adversely affect individual cells and genes that can lead to serious brain disorders. The life scientists provide the first cell "atlas" of the hippocampus—the part of the ...
Nov 16, 2018
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1262
A high daily dose of an omega-3 supplement may help slow the effects of aging by suppressing damage and boosting protection at the cellular level during and after a stressful event, new research suggests.
Apr 20, 2021
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1029
In a small study of healthy adults aged 55 and older, 5 mg of melatonin increased total sleep time compared to a placebo.
May 19, 2022
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38
Recent studies estimate that 1.8% to 2.7%—or approximately 750,000 to 1.1 million—adolescents in the U.S. identify as transgender or nonbinary. Many of these trans youth experience high levels of negative mental health ...
Feb 28, 2022
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8
Undertreatment with thyroid hormone replacement can put patients with hypothyroidism at risk for worse hospital outcomes, including longer length of stay and higher rates of readmission, according to a new study published ...
Apr 26, 2022
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32
Disruption of the circadian clocks that keep the body and its cells entrained to the 24-hour day-night cycle plays a critical role in weight gain, according to a pair of studies by Weill Cornell Medicine investigators.
Aug 8, 2022
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823
As women near menopause, their menstrual cycle length often becomes longer. The timing of these changes could provide clues about a person's risk of developing heart disease, according to a new study led by University of ...
Oct 13, 2021
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44
Middle-aged women with low levels of estrogen and progesterone are more likely to snore and to report symptoms of obstructive sleep apnea, according to a new study published this week in PLoS ONE by Kai Triebner of University ...
Jun 22, 2022
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51
People often have different responses to stress. These distinct behavioral reactions could represent factors that indicate different individual susceptibility to develop certain pathologies such as depression. A research ...
Mar 23, 2022
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126
For years, scientists have been trying to solve a medical mystery: Why do people with type 1 or type 2 diabetes have an increased risk of developing some forms of cancer? Today, researchers report a possible explanation for ...
Aug 25, 2019
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