Herpes simplex virus (HSV) infections last a lifetime. Once a person has been infected, the virus can remain dormant (latent) for years before periodically reactivating to cause recurrent disease. This poorly understood cycle ...
Apr 12, 2017
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The pulse quickens, the heart pounds and adrenalin courses through the veins, but in stressful situations is our reaction controlled by our genes, and does it differ between the sexes? Australian scientists, writing in BioEssays, ...
Mar 7, 2012
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Bioengineered rat kidneys developed by Massachusetts General Hospital (MGH) investigators successfully produced urine both in a laboratory apparatus and after being transplanted into living animals. In their report, receiving ...
Apr 14, 2013
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Stories of people waiting for organ transplants that could save their lives are well known. The numbers, though, are not encouraging. The US Department of Health and Human Services has some data: 122,407 people need a lifesaving ...
A new study by neuroscientists at the University of Oxford shows that mobile genetic elements that were active in the genomes of our ancestors could be closely linked to important functions in our brain and might help diversify ...
Oct 16, 2020
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Scientists in Japan said Wednesday they had grown human liver tissue from stem cells in a first that holds promise for alleviating the critical shortage of donor organs.
Jul 3, 2013
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A large team of medical researchers affiliated with multiple institutions in the U.S. reports that genetically altering the genome of pigs can reduce the chance of rejection of their organs when transplanted into a primate.
JDRF, a global type 1 diabetes (T1D) research and advocacy organization, announces the launch of the Type 1 Diabetes Index (T1D Index). The T1D Index is a first-of-its-kind data simulation tool that measures the human and ...
Sep 21, 2022
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Researchers from UCLA's cancer and stem cell centers have demonstrated for the first time that blood stem cells can be engineered to create cancer-killing T-cells that seek out and attack a human melanoma. The researchers ...
Nov 28, 2011
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The cell membrane is impermeable to viruses—to get inside and infect a cell, they use a range of strategies to exploit the cellular and biochemical properties of the membranes. The thiol-mediated uptake of organic molecules ...
Nov 23, 2020
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