Using a sophisticated, custom-designed 3D printer, regenerative medicine scientists at Wake Forest Baptist Medical Center have proved that it is feasible to print living tissue structures to replace injured or diseased tissue ...
Feb 15, 2016
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(Medical Xpress)—When the brains of those who have succumbed to age-related neurodegeneration are analyzed post-mortem, they typically show significant atrophy on all scales. Not only is the cortex thinner and sparser, ...
A drug screening system that models cancers using lab-grown tissues called organoids has helped uncover a promising target for future pancreatic cancer treatments, according to a new study from researchers at Weill Cornell ...
Dec 27, 2023
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The fact that experiences leave their trace in the connectivity of the brain has been known for a while, but a pioneering study by researchers at the German Center for Neurodegenerative Diseases (DZNE) and TUD Dresden University ...
Jul 13, 2023
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Scientists have discovered a new type of cell, SWAT, which can transform into fat cells depending on the microenvironment. A better understanding of the processes that balance the cell types could inspire innovative approaches ...
Jun 21, 2023
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Many diseases affect how cells are spatially organized in tissues, such as in Alzheimer's disease, where amyloid-β proteins clump together to form plaques in the brain. Studying how cells differ in various regions of tissue ...
Dec 8, 2022
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Chronic diseases often lead to fibrosis, a condition in which organ tissue suffers from excessive scarring. Researchers at the University of Zurich have now developed an immunotherapy that specifically targets the cause—activated ...
Sep 15, 2022
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Ulcerative colitis is an inflammatory bowel disease (IBD) that causes inflammation and ulcers (sores) in the digestive tract. Ulcerative colitis affects the innermost lining of the colon and rectum. It can be a debilitating ...
Feb 10, 2022
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From inside the womb and as soon as they enter the world, babies absorb information from their environment and the adults around them, quickly learning after birth how to start communicating through cries, sounds, giggles, ...
Aug 20, 2021
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Advances in cardiac tissue engineering offer hope for an array of useful applications, from heart repair to disease modeling. As part of active, ongoing research related to bioengineering functional human organs, Adam Feinberg ...
Aug 16, 2021
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