The dentate gyrus (DG) is a region of the mammalian brain known to support the encoding of new memories. This brain region is part of the hippocampal formation, a set of brain regions involved in vital memory functions.
Urinating more frequently and in lower volumes can be a sign of overactive bladder, according to physiologists from Beth Israel Deaconess Medical Center and Harvard Medical School in Boston. Researchers investigated how the ...
Sep 9, 2022
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Some people and animals grow arteries that allow blood to bypass blockages in the heart. But to engineer these bypasses to serve as lifelines, scientists first need to understand how they work. Researchers have now modeled ...
Aug 29, 2022
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A new study by UC San Francisco researchers reveals how gut inflammation can disrupt not only the digestive system, but also the skin. It's a tale in which the main players are specialized immune cells and the bacterial communities—called ...
Jul 11, 2022
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A cancer treatment that uses a patient's own genetically modified immune cells to attack cancer cells is safer and more effective when it can be toggled on and off by an oral medication, according to a recently published ...
May 25, 2022
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Scientists have developed a promising new method to combat the age-related losses in muscle mass that often accompany immobility after injury or illness. Their technique, demonstrated in mice, arrests the process by which ...
Apr 13, 2022
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Usually diagnosed in children, teens and young adults, type 1 diabetes is an autoimmune disease in which the immune system attacks and destroys insulin-secreting β-cells in the pancreas. As a result, people with type 1 diabetes ...
Nov 10, 2021
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New research from the RIKEN Center for Brain Science (CBS) in Japan shows that a deficit in histone methylation could lead to the development of autism spectrum disorders (ASD). A human variant of the SUV39H2 gene led researchers ...
Jul 19, 2021
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With the National Eye Institute reporting that about 11 million older adults in the U.S. endure a condition that leads to progressive blindness, known as age-related macular degeneration, University of Maryland School of ...
Jun 23, 2021
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Aging and age-related brain disease do not affect women and men in the same way. The adult brain constantly generates new brain cells called neurons from stem cells, a process called neurogenesis. This process is important ...
Apr 8, 2021
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