As men age, some of their cells lose the very thing that makes them biological males—the Y chromosome—and this loss hampers the body's ability to fight cancer, according to new research from Cedars-Sinai Cancer.
Jun 21, 2023
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A middle-brain region tied to the control of emotions likely prompts females to kill their young, a new study in mice shows. With the region also present in humans, the study authors say the findings could play a similar ...
Jun 7, 2023
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You might not know it, but we all have a clock ticking away inside us. This circadian clock operates on roughly a 24-hour cycle. It influences when we sleep, wake and eat, among other things.
May 21, 2023
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A study led by University of California, Irvine neurology and nephrology experts has revealed the first clear link between chronic kidney disease and increased cerebrovascular disease. It was previously thought that renal ...
May 4, 2023
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Women are about twice as likely as men to be diagnosed with Alzheimer's disease. Some of that is age; in the U.S., women outlive men by five to six years, and advanced age is the strongest risk factor for Alzheimer's. But ...
May 2, 2023
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For decades, neuroscientists have been trying to understand the neural mechanisms underpinning different social behaviors, including aggression. Aggressive, violent, or confrontational behaviors are common among humans and ...
Getting sick often may impact how quickly the brain ages and increase the risk of dementia or other forms of cognitive decline.
Apr 4, 2023
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Nearly one in five American women experience infertility, meaning they're unable to become pregnant after at least a year of trying to conceive, or six months if they're age 35 or older.
Mar 24, 2023
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Mice have long been a central part of neuroscience research, providing a flexible model that scientists can control and study to learn more about the intricate inner workings of the brain. Historically, researchers have favored ...
Mar 7, 2023
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Insulin is not only a regulator of blood sugar, but also has an influence on life expectancy. If the insulin signaling pathway is inhibited, animals live longer. But which tissue is crucial for this? And do males and females ...
Feb 23, 2023
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