After humans and Neandertals met many thousands of years ago, the two species began interbreeding. Although Neandertals aren't around anymore, about two percent of the DNA in non-African people living today comes from them. ...
Oct 5, 2017
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To the reasons that chemotherapy sometimes does not work, we can now add one more: bacteria. In a study published today in Science, researchers describe findings that certain bacteria can be found inside human pancreatic ...
Sep 15, 2017
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Human immune cells in blood can be converted directly into functional neurons in the laboratory in about three weeks with the addition of just four proteins, researchers at the Stanford University School of Medicine have ...
Jun 4, 2018
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Researchers at Rensselaer Polytechnic Institute have developed a way to 3-D print living skin, complete with blood vessels. The advancement, published online today in Tissue Engineering Part A, is a significant step toward ...
Nov 1, 2019
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Many COVID-19 patients have reported symptoms affecting the ears, including hearing loss and tinnitus. Dizziness and balance problems can also occur, suggesting that the SARS-CoV-2 virus may be able to infect the inner ear.
Oct 29, 2021
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Scientists at the Gladstone Institutes have for the first time transformed skin cells—with a single genetic factor—into cells that develop on their own into an interconnected, functional network of brain cells. ...
Jun 7, 2012
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For many poorly understood mental disorders, such as schizophrenia or autism, scientists have wished they could uncover what goes wrong inside the brain before damage ensues.
Oct 12, 2011
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The coronavirus remains active on human skin for nine hours, Japanese researchers have found, in a discovery they said showed the need for frequent hand washing to combat the COVID-19 pandemic.
Oct 18, 2020
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Researchers at Rutgers School of Dental Medicine have found evidence that two types of mouthwash disrupt the COVID-19 virus under laboratory conditions, preventing it from replicating in a human cell.
Mar 17, 2021
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For the first time, scientists have cleanly corrected a human gene mutation in a patient's stem cells. The result, reported in Nature on Wednesday 12 October, brings the possibility of patient-specific therapies closer to ...
Oct 12, 2011
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