Researchers at the University of Tsukuba have identified a key molecule, Themis2, within natural killer (NK) cells. These cells play a pivotal role in eliminating virus-infected cells. Themis2 remembers viral antigens and ...
Nov 16, 2023
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In May 1097, during the siege of Nicaea, crusaders catapulted the severed heads of prisoners over the walls surrounding the city, with the aim of terrorizing their enemy. The strategy worked. On June 19 of the year the crusaders ...
Nov 9, 2023
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When people experience trauma, medication can help prevent or reduce post-traumatic stress disorder, softening overly strong memories that cause debilitating flashbacks and nightmares. But this treatment works only if the ...
Nov 7, 2023
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Scientists at Imperial College London are leading on the development and testing of the new method of stimulating the brain, which could provide an alternative treatment for brain diseases such as Alzheimer's, and its associated ...
Oct 19, 2023
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The brain circuitry that is disrupted in Alzheimer's disease appears to influence memory through a type of brain wave known as theta oscillation, a team led by UT Southwestern Medical Center researchers report. The findings, ...
Oct 5, 2023
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A team of researchers at the University of Massachusetts Amherst has shown that a single, small strand of microRNA, or miRNA, known as let-7, governs the ability of T-cells to recognize and remember tumor cells. This cellular ...
Sep 25, 2023
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Stem cells are special kinds of cells in our body that can become any other type of cell. They have huge potential for medicine, and trials are currently under way using stem cells to replace damaged cells in diseases like ...
Aug 20, 2023
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Think about being in a conversation with your best friend or partner. How often do you finish each other's words and sentences? How do you know what they are going to say before they have said it? We like to think it is romantic ...
Aug 19, 2023
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Using a novel approach of precision neuroimaging and high-resolution functional magnetic resonance imaging (fMRI), neuroscientists and physicists at Max Planck Institute for Human Cognitive and Brain Sciences (MPI CBS) in ...
Aug 14, 2023
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Kundalini yoga, a form of yoga that focuses on breathing, meditation, and mental visualization, appeared beneficial for older women who had risk factors for Alzheimer's disease and concerns about episodes of memory decline, ...
Jul 26, 2023
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