Memory loss in mice has been successfully reversed following the discovery of new information about a key mechanism underlying the loss of nerve connectivity in the brain, say UCL researchers.
Sep 2, 2016
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A ketogenic diet significantly improved memory in aging mice and increased the animal's chances of surviving to old age. Results of the study from Eric Verdin's lab at the Buck Institute for Research on Aging in Novato, CA ...
Sep 5, 2017
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(Medical Xpress) -- Adult brains generate thousands of new brain cells called neurons each day; however only a small fraction of them survive. The rest die and are consumed by scavenger cells called phagocytes. Until now, ...
Aug 10, 2011
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Single-cell analysis of autopsied human testes suggests that abnormalities associated with aging sperm cells might be exacerbated by elevated body mass index (BMI). The research appears May 2nd in the journal Developmental ...
May 2, 2022
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The truth came crashing home last year—a perfect storm of faulty genetics, the unrelenting march of age, and every athletic mishap I've ever stumbled through.
Jul 31, 2017
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Johns Hopkins scientists have developed a reliable method to turn the clock back on blood cells, restoring them to a primitive stem cell state from which they can then develop into any other type of cell in the body.
Aug 22, 2012
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A University of Queensland discovery may lead to new treatments for anxiety, depression and post-traumatic stress disorder (PTSD). UQ Queensland Brain Institute scientists have discovered that new brain cells are produced ...
Aug 15, 2017
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In a new study from the University of Illinois at Chicago, researchers examining post-mortem brain tissue from people ages 79 to 99 found that new neurons continue to form well into old age. The study provides evidence that ...
May 24, 2019
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Massachusetts General Hospital (MGH) researchers have taken some initial steps toward the creation of bioengineered human hearts using donor hearts stripped of components that would generate an immune response and cardiac ...
Mar 11, 2016
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The human body has hundreds of different cell types, all with the same basic DNA, and all of which can ultimately be traced back to identical stem cells. Despite this fundamental similarity, a bone cell has little in common ...
Aug 29, 2013
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