MeSH tree: D04.210.500.745.745.654
Disruptions to our circadian clocks—the internal molecular timekeepers "ticking" in nearly every cell of our body throughout the day—can lead to a wide range of health problems, from sleep disturbances to diabetes and cancer. ...
Dec 22, 2025
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Melanin Bee curves her spine like a stretching cat as she lets out a maniacal, forced laugh.
Dec 21, 2025
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The U.S. Food and Drug Administration (FDA) approved a new safety warning for Depo-Provera, a widely used birth control shot made by Pfizer, alerting patients to a possible risk for a type of brain tumor called meningioma.
Dec 18, 2025
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The holiday season is often painted as an idyllic vision of rest, conjuring images of warm beverages and bountiful time with loved ones. But many people have trouble unwinding at this time of year. Why do the December holidays ...
Dec 18, 2025
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University of Mississippi researchers have designed a 3D-printed capsule that can release medication at exactly the moment a patient needs it, improving care for those who suffer from chronic illnesses.
Dec 16, 2025
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"The brain is an exquisite sensor of what's going on in your body," says Cold Spring Harbor Laboratory Assistant Professor Jeremy Borniger. "But it requires balance. Neurons need to be active or inactive at the right times. ...
Dec 15, 2025
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Stress affects many systems in our body and biologists Marcel Schaaf and Erin Faught at Radboud University are figuring out how that works. Their recent study showed how stress changes behavior by using two different receptors. ...
Dec 11, 2025
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It isn't just people—when given the chance, rats may also use cannabis to cope with stress, according to a study by researchers at Washington State University.
Dec 11, 2025
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Stress influences what we learn and remember. The hormone cortisol, which is released during stressful situations, can make emotional memories in particular stronger. But how exactly does cortisol help the brain build emotional ...
Dec 10, 2025
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A new GOLIAT study led by researchers from INERIS reports no measurable biological effects of short-term exposure to 5G signals on either stress responses or brain electrical activity in healthy adults.
Dec 10, 2025
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